1d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1413.695819] FAT-fs (loop3): invalid media value (0x00) [ 1413.701446] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1413.709785] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:52:58 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3f00, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:52:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/4096) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:52:58 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1413.752984] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1413.762699] device bridge_slave_1 left promiscuous mode [ 1413.768227] bridge0: port 2(bridge_slave_1) entered disabled state [ 1413.785151] FAT-fs (loop3): invalid media value (0x00) [ 1413.790549] FAT-fs (loop3): Can't find a valid FAT filesystem 15:52:58 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='Q']}) 15:52:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0`', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1413.800993] device bridge_slave_0 left promiscuous mode [ 1413.806567] bridge0: port 1(bridge_slave_0) entered disabled state 15:52:58 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x40, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xf8, 0x30, 0x10001, 0x8}, &(0x7f00000000c0)=0x18) [ 1413.876819] IPVS: ftp: loaded support on port[0] = 21 15:52:58 executing program 4: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1413.912963] team0 (unregistering): Port device team_slave_1 removed [ 1413.924878] team0 (unregistering): Port device team_slave_0 removed [ 1413.937913] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1413.956358] bond0 (unregistering): Releasing backup interface bond_slave_0 15:52:58 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x1, 0x80800, 0x7e41, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x0, [], 0xa, &(0x7f0000000040)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x118) [ 1414.006758] bond0 (unregistering): Released all slaves [ 1414.054113] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1414.115539] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1414.956873] bridge0: port 1(bridge_slave_0) entered blocking state [ 1414.963293] bridge0: port 1(bridge_slave_0) entered disabled state [ 1414.989956] device bridge_slave_0 entered promiscuous mode [ 1415.068917] bridge0: port 2(bridge_slave_1) entered blocking state [ 1415.075357] bridge0: port 2(bridge_slave_1) entered disabled state [ 1415.099915] device bridge_slave_1 entered promiscuous mode [ 1415.148394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1415.185187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1415.415612] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1415.469805] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1415.704972] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1415.719702] team0: Port device team_slave_0 added [ 1415.785916] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1415.793535] team0: Port device team_slave_1 added [ 1415.829786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1415.837233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1415.852519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1415.886119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1415.925215] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1415.932388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1415.940602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1415.995654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1416.002832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1416.012633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1416.381920] bridge0: port 2(bridge_slave_1) entered blocking state [ 1416.388344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1416.395007] bridge0: port 1(bridge_slave_0) entered blocking state [ 1416.401425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1416.409006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1416.672112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1417.756757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1417.884910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1418.012128] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1418.018644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1418.026522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1418.158740] 8021q: adding VLAN 0 to HW filter on device team0 15:53:03 executing program 2: 15:53:03 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB=')']}) 15:53:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x40, {0x2, 0x4e21, @multicast2=0xe0000002}, 'vcan0\x00'}) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:53:03 executing program 0: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)=')\x00\x00\x00\x00') r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:53:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file#\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:03 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) [ 1419.126383] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1419.160653] FAT-fs (loop3): invalid media value (0x00) [ 1419.166072] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x100000000000000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @rand_addr=0x1ff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}], 0x9c) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f0000000300)=""/98, 0x62}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000400)=""/213, 0xd5}], 0x2, &(0x7f0000000540)=""/4096, 0x1000, 0x10001}, 0xb18f}, {{&(0x7f0000001540)=@l2, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/198, 0xc6}, {&(0x7f00000016c0)=""/22, 0x16}], 0x2, &(0x7f0000001740)=""/20, 0x14, 0xfffffffffffffffe}}, {{&(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)=""/103, 0x67}], 0x1, &(0x7f00000018c0)=""/14, 0xe, 0x1ff}, 0x1000}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001900)=""/105, 0x69}, {&(0x7f0000001980)=""/80, 0x50}, {&(0x7f0000001a00)=""/166, 0xa6}, {&(0x7f0000001ac0)=""/228, 0xe4}, {&(0x7f0000001bc0)=""/65, 0x41}, {&(0x7f0000001c40)=""/114, 0x72}, {&(0x7f0000001cc0)=""/199, 0xc7}], 0x7, &(0x7f0000001e40)=""/172, 0xac, 0x9}, 0xff}, {{&(0x7f0000001f00)=@nfc, 0x80, &(0x7f0000002480)=[{&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/28, 0x1c}, {&(0x7f0000002000)=""/223, 0xdf}, {&(0x7f0000002100)=""/11, 0xb}, {&(0x7f0000002140)=""/78, 0x4e}, {&(0x7f00000021c0)=""/239, 0xef}, {&(0x7f00000022c0)=""/203, 0xcb}, {&(0x7f00000023c0)=""/93, 0x5d}, {&(0x7f0000002440)=""/30, 0x1e}], 0x9, 0x0, 0x0, 0xffffffff}, 0x2}, {{&(0x7f0000002540)=@ax25, 0x80, &(0x7f0000002700)=[{&(0x7f00000025c0)=""/40, 0x28}, {&(0x7f0000002600)=""/214, 0xd6}], 0x2, &(0x7f0000002740)=""/27, 0x1b, 0x5}, 0x4}], 0x7, 0x40000000, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 15:53:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x4) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1419.188821] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:03 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='2']}) [ 1419.270162] FAT-fs (loop3): invalid media value (0x00) [ 1419.275606] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1419.301396] device bridge_slave_1 left promiscuous mode [ 1419.306988] bridge0: port 2(bridge_slave_1) entered disabled state 15:53:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xeaae}], 0x4c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000080)="72fb7e03d798b460333b98261f855474adf5b5873f364da24415dbcbdcfcbd776e29af73fe46fe97600667222d33d93bebda29feaf183e987d24cf55bed2bbd866d0df233a3d46b18c353df78b18ad6656e793c0357cfcdd64d3cf4c6806c00842e4043834913651b80f1fe7037724acedf82f30ef98f5db49237933fc31a5096641dac025a4e588cab13136f4c2c951355bc0c1979bdf5e945dd999fec36f9da86ccbc2fd3225ccb22be400b0c810efc29e499169e3c1fd7fd136c9db9f6fd31909ab3971cfa5de3c2667c61062", 0xce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0x107000) [ 1419.338220] device bridge_slave_0 left promiscuous mode [ 1419.343931] bridge0: port 1(bridge_slave_0) entered disabled state [ 1419.360296] IPVS: ftp: loaded support on port[0] = 21 [ 1419.422841] team0 (unregistering): Port device team_slave_1 removed [ 1419.436775] team0 (unregistering): Port device team_slave_0 removed [ 1419.457610] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1419.480984] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1419.530332] bond0 (unregistering): Released all slaves [ 1419.569757] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1419.617328] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1420.280320] bridge0: port 1(bridge_slave_0) entered blocking state [ 1420.286745] bridge0: port 1(bridge_slave_0) entered disabled state [ 1420.294208] device bridge_slave_0 entered promiscuous mode [ 1420.331519] bridge0: port 2(bridge_slave_1) entered blocking state [ 1420.337991] bridge0: port 2(bridge_slave_1) entered disabled state [ 1420.345550] device bridge_slave_1 entered promiscuous mode [ 1420.382333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1420.419431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1420.567725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1420.607620] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1420.958139] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1420.976715] team0: Port device team_slave_0 added [ 1421.054497] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1421.069673] team0: Port device team_slave_1 added [ 1421.149317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1421.156252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1421.170635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1421.250509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1421.257462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1421.270592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1421.341294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1421.348712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1421.360632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1421.418144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1421.425320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1421.433861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1421.901275] bridge0: port 2(bridge_slave_1) entered blocking state [ 1421.907702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1421.914456] bridge0: port 1(bridge_slave_0) entered blocking state [ 1421.920828] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1421.928872] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1422.112272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1423.274729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1423.406477] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1423.534207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1423.540751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1423.555706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1423.681746] 8021q: adding VLAN 0 to HW filter on device team0 15:53:09 executing program 2: 15:53:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) socket(0x9, 0x7ffff, 0x7) eventfd2(0x3, 0x800) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31a1419b03007da4c18834e9faf156f449"], 0x14) 15:53:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:53:09 executing program 0: 15:53:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file%\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:09 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a"]}) 15:53:09 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3f00000000000000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1424.593426] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1424.622391] FAT-fs (loop3): invalid media value (0x00) [ 1424.627827] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:09 executing program 0: 15:53:09 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='4']}) 15:53:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) [ 1424.640400] device bridge_slave_1 left promiscuous mode [ 1424.645987] bridge0: port 2(bridge_slave_1) entered disabled state [ 1424.662231] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0700ff072700ffff770a0000000000000000"], 0x12) [ 1424.692718] device bridge_slave_0 left promiscuous mode [ 1424.698331] bridge0: port 1(bridge_slave_0) entered disabled state [ 1424.699879] FAT-fs (loop3): invalid media value (0x00) [ 1424.710124] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:09 executing program 0: 15:53:09 executing program 0: 15:53:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14440, 0x0) sendto$inet(r0, &(0x7f0000000240)="81c2816b41039e6f3077552e8e56723d60a1fb05000000f14d262ef87af24a59c0299d49475935a132325c", 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @rand_addr=0x7}, 0xfffffffffffffef2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3ff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x8, 0x3, 0xfaa, 0xffffffff, 0x3}, &(0x7f0000000200)=0x98) [ 1424.841988] IPVS: ftp: loaded support on port[0] = 21 [ 1424.874343] team0 (unregistering): Port device team_slave_1 removed [ 1424.897068] team0 (unregistering): Port device team_slave_0 removed [ 1424.917113] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1424.951713] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1425.000357] bond0 (unregistering): Released all slaves [ 1425.046157] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1425.111965] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1426.108665] bridge0: port 1(bridge_slave_0) entered blocking state [ 1426.115176] bridge0: port 1(bridge_slave_0) entered disabled state [ 1426.142068] device bridge_slave_0 entered promiscuous mode [ 1426.222817] bridge0: port 2(bridge_slave_1) entered blocking state [ 1426.229280] bridge0: port 2(bridge_slave_1) entered disabled state [ 1426.253099] device bridge_slave_1 entered promiscuous mode [ 1426.331133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1426.412729] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1426.580129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1426.621598] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1426.691571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1426.698537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1426.777303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1426.784233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1426.968396] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1426.975799] team0: Port device team_slave_0 added [ 1427.012277] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1427.019689] team0: Port device team_slave_1 added [ 1427.056339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1427.096697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1427.135625] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1427.142804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1427.151480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1427.190650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1427.197857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1427.206403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1427.575942] bridge0: port 2(bridge_slave_1) entered blocking state [ 1427.582361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1427.589307] bridge0: port 1(bridge_slave_0) entered blocking state [ 1427.595761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1427.603788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1427.610245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1428.949206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1429.077947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1429.206592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1429.212865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1429.220562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1429.354945] 8021q: adding VLAN 0 to HW filter on device team0 15:53:14 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:53:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002e40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002e00)={&(0x7f00000000c0)=@ipv6_getaddr={0x18, 0x16, 0x700, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x8000) 15:53:14 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="766567437300b7eb4b678654fb082099e9b87ee7850260d2880e224d8bd808d5f4dc9ad372715518fe76ab9a733046da8142f5f61d3d0d1c9dbdde9c1b6904733b179c42182c89970a13cce00bba52aee0c88a5c39aee17f082b63b93938a4bdfa4801252bbb286507d970b6", 0x6c) sendto$inet(r0, &(0x7f0000000040)="3511c81fef16768f425c584bfc09dc5a0e08e4db83cc454e559421a1c7e6dda6ef16b09fd1b72f449f525b55bb7f489386cb803e82b3f3f4c3", 0x39, 0x200007fd, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) 15:53:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4000000000000000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000200)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000100), 0xffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080), 0x4) 15:53:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file+\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:14 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='J']}) 15:53:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x1004000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x126, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) [ 1430.351613] FAT-fs (loop3): invalid media value (0x00) [ 1430.357074] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1430.370335] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:14 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 1430.397794] FAT-fs (loop3): invalid media value (0x00) [ 1430.403221] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3f000000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:14 executing program 4: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="af0a62610671f4000dd80fab2107f1ac9b025ee27d4749e8c91ef77d35ebe64fe83d2103672f55ce094910a491705788c64b639312ebf4d66d4b680487d9faa9395c0717508b94c6f70ee86dc0def6080fbf0e93f49f08ead12578507b3bb65056cd4b835c20a6821f31a80647d0c5e554e91110a7ba03c23fc25bb54a34af2f7c0246cfd3df9eb8bb45ec5ecbd40d72cd83fc52b4fad0e1c7c8ea3a99f7d41737efdbe3c90a9b57f81c340d85f60529246b5ce9ca57ab326807849d700bb78cbf12bca882b136c44149bfc01aa28d1c574ccb24bc33e2d45f926853addd9e0ce2d9b9f76c8ccb257157905ded8a2efb5d6201", 0xf3, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='vegas\x00', 0x0) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x2, 0x4400000000000001, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280)=0xc973, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000300)={0x81, {{0x2, 0x4e22, @rand_addr=0x80}}}, 0x88) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1430.443565] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x400) ioctl(r0, 0x0, &(0x7f0000000100)="295e273b5abcfc776726ab") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:53:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:15 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="15"]}) 15:53:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1430.548165] device bridge_slave_1 left promiscuous mode [ 1430.553774] bridge0: port 2(bridge_slave_1) entered disabled state [ 1430.608602] device bridge_slave_0 left promiscuous mode [ 1430.614285] bridge0: port 1(bridge_slave_0) entered disabled state [ 1430.628581] IPVS: ftp: loaded support on port[0] = 21 [ 1430.684330] team0 (unregistering): Port device team_slave_1 removed [ 1430.698215] team0 (unregistering): Port device team_slave_0 removed [ 1430.711536] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1430.761588] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1430.849787] bond0 (unregistering): Released all slaves [ 1430.926488] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1430.954311] FAT-fs (loop3): invalid media value (0x00) [ 1430.959731] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1431.019153] FAT-fs (loop3): invalid media value (0x00) [ 1431.024625] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1431.041665] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1431.875946] bridge0: port 1(bridge_slave_0) entered blocking state [ 1431.882448] bridge0: port 1(bridge_slave_0) entered disabled state [ 1431.906959] device bridge_slave_0 entered promiscuous mode [ 1431.986460] bridge0: port 2(bridge_slave_1) entered blocking state [ 1431.992879] bridge0: port 2(bridge_slave_1) entered disabled state [ 1432.017945] device bridge_slave_1 entered promiscuous mode [ 1432.098680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1432.182722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1432.414933] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1432.455801] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1432.499924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1432.507424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1432.711556] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1432.726486] team0: Port device team_slave_0 added [ 1432.789848] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1432.798419] team0: Port device team_slave_1 added [ 1432.834815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1432.874784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1432.913775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1432.920948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1432.937827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1432.969194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1432.976419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1432.987388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1433.353584] bridge0: port 2(bridge_slave_1) entered blocking state [ 1433.360011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1433.366713] bridge0: port 1(bridge_slave_0) entered blocking state [ 1433.373097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1433.381057] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1434.336647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1434.729764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1434.859120] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1434.986544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1434.992821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1435.008171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1435.136190] 8021q: adding VLAN 0 to HW filter on device team0 15:53:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x40000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x80000001) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x115, 0x2711, &(0x7f0000000080)=""/13, &(0x7f0000000000)=0xd) 15:53:20 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0xfffffffffffffffc) r1 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x1) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = msgget(0x0, 0x7a4) r4 = fcntl$dupfd(r1, 0x0, r1) epoll_pwait(r4, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0xffffffffffffffc1, &(0x7f0000000140)={0xff}, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/121) 15:53:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653003", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:20 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='>']}) 15:53:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 15:53:20 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00210000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002380)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000000440)=""/150, 0x96}], 0x3}}, {{&(0x7f0000000680)=@generic, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000b40)=""/184, 0xb8}}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f0000000840)}}, {{&(0x7f0000000d80)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000002080)=""/34, 0x22}}, {{&(0x7f00000020c0)=@ipx, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)=""/3, 0x3}}], 0x5, 0x0, &(0x7f00000023c0)={0x0, r1+30000000}) [ 1436.062781] FAT-fs (loop3): invalid media value (0x00) [ 1436.068184] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x3f00, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1436.104306] FAT-fs (loop3): invalid media value (0x00) [ 1436.109715] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1436.139268] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x79, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 15:53:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x335) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000340), &(0x7f0000000140)=0xfffffffffffffc67) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000002c0)={{0xbf, @broadcast=0xffffffff, 0x4e21, 0x0, 'lblcr\x00', 0x0, 0x5, 0x5f}, {@rand_addr=0xc1e, 0x4e24, 0x3, 0x9, 0x1, 0x4}}, 0x44) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1, 0x3f, 0x20, 0x1, 0x3769, 0x8000000000000000, 0x9, 0x5e99, 0x7df, 0x2}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_names='bond_slave_1\x00'}}) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x1000}}, 0x4, 0x1f, 0xc750, 0x316, 0x31}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x80000000000000}, 0x8) uselib(&(0x7f0000000080)='./file0\x00') getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:53:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:20 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="19"]}) 15:53:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x8) epoll_create(0xff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8000, 0x4) 15:53:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x4000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1436.230900] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1436.285380] device bridge_slave_1 left promiscuous mode [ 1436.291007] bridge0: port 2(bridge_slave_1) entered disabled state [ 1436.304845] FAT-fs (loop3): invalid media value (0x00) [ 1436.310231] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1436.322280] device bridge_slave_0 left promiscuous mode [ 1436.328844] bridge0: port 1(bridge_slave_0) entered disabled state 15:53:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0t', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1436.337758] IPVS: ftp: loaded support on port[0] = 21 15:53:20 executing program 4: r0 = socket$inet(0x2, 0x803, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) ioctl$void(r0, 0xc0045878) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e22, @rand_addr=0xe43a}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x401}], 0x94) [ 1436.381904] FAT-fs (loop3): invalid media value (0x00) [ 1436.387348] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1436.427687] team0 (unregistering): Port device team_slave_1 removed [ 1436.451947] team0 (unregistering): Port device team_slave_0 removed 15:53:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) [ 1436.475724] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1436.502945] bond0 (unregistering): Releasing backup interface bond_slave_0 15:53:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) [ 1436.557632] bond0 (unregistering): Released all slaves 15:53:21 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x178}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xffffffffd605c443}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r3 = socket(0x40000000015, 0x3, 0xffffffffffffffff) prctl$getname(0x10, &(0x7f0000000240)=""/89) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1436.607779] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:21 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="18"]}) 15:53:21 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x4000000000000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1436.700141] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1436.756092] FAT-fs (loop3): invalid media value (0x00) [ 1436.761528] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1436.805273] FAT-fs (loop3): invalid media value (0x00) [ 1436.810675] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1437.902574] bridge0: port 1(bridge_slave_0) entered blocking state [ 1437.909004] bridge0: port 1(bridge_slave_0) entered disabled state [ 1437.916797] device bridge_slave_0 entered promiscuous mode [ 1437.990943] bridge0: port 2(bridge_slave_1) entered blocking state [ 1437.997434] bridge0: port 2(bridge_slave_1) entered disabled state [ 1438.021962] device bridge_slave_1 entered promiscuous mode [ 1438.103769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1438.187428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1438.405718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1438.475130] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1438.645895] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1438.654964] team0: Port device team_slave_0 added [ 1438.691523] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1438.698950] team0: Port device team_slave_1 added [ 1438.736237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1438.777220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1438.817574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1438.824745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1438.840575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1438.871739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1438.878982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1438.889836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1439.259576] bridge0: port 2(bridge_slave_1) entered blocking state [ 1439.266169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1439.272839] bridge0: port 1(bridge_slave_0) entered blocking state [ 1439.279213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1439.287294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1440.096321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1440.642296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1440.771588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1440.901518] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1440.907761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1440.922740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1441.050451] 8021q: adding VLAN 0 to HW filter on device team0 15:53:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\v']}) 15:53:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bic\x00', 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pkey_alloc(0x0, 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 15:53:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x4, [0x400, 0x100000001, 0x0, 0x6]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, 0x8) 15:53:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x100000000000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 15:53:26 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r1) 15:53:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1e"]}) [ 1441.985496] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1442.012376] FAT-fs (loop3): invalid media value (0x00) [ 1442.017767] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000001240)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000240)=0x80, 0x4a999867) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000780)="b81f598a7ef709888665f537d3b718c1dbd00de2928ec74b45d8570761b406e710345fcd41572cb08bc47116d0d9b8bc137b58948cda034e39bf8a5d6236c6795a72dc66b8b694d75cf6dbf255b684208acdeb51351d0c718c0eb97e0217e26fbf59fe0eeed708725959906b0437e8f53b3a5808e7f2172c1cb4", 0x7a}], 0x1) 15:53:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x3f00000000000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x84000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='lo\x00', 0x5}) r1 = socket$inet6(0xa, 0x1, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r2 = socket(0x40000000015, 0x5, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1442.052380] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:26 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom(r1, &(0x7f00000001c0)=""/115, 0x73, 0x40002100, 0x0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x33) r2 = socket$inet(0x2, 0x4400000000000001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'veth1\x00', 0x8001}) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x0, 0x6, 0xc, "905ff88beaf2494f3ce0004cfc8fd8bca8b0afe523f987d020cf6c2060a39a48d7ddbd8ecf2fd776d1805d0d2cd1a05ee9f942a5d6494da357ed03db002cbf", 0x1b}, 0x60) sendto$inet(r2, &(0x7f00000000c0)="0be904d987cf1bd55cab6998094c60ad97de8f5b6f355a2a5c5ca6dcde46c27ae41382970872302c68f0cf5df0dbe8ed89cf2bb3999a196786835cfd4421dccf0b4030ded3ecb63a9ab99bc683459c958bc8809c1903e41d6e8ba7f21c9efebc43bbd3fd2f185ba80d5608f7580d5dad", 0xfffffffffffffe8e, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) open(&(0x7f0000000280)='./file0\x00', 0x208080, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x50000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) [ 1442.113720] FAT-fs (loop3): invalid media value (0x00) [ 1442.119127] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='H']}) [ 1442.162765] device bridge_slave_1 left promiscuous mode [ 1442.168363] bridge0: port 2(bridge_slave_1) entered disabled state 15:53:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x7, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 15:53:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:26 executing program 0: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="19"]}) [ 1442.231549] IPVS: ftp: loaded support on port[0] = 21 [ 1442.242055] device bridge_slave_0 left promiscuous mode [ 1442.247592] bridge0: port 1(bridge_slave_0) entered disabled state [ 1442.327654] team0 (unregistering): Port device team_slave_1 removed [ 1442.342376] team0 (unregistering): Port device team_slave_0 removed [ 1442.356811] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1442.388217] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1442.456316] bond0 (unregistering): Released all slaves [ 1442.621548] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1442.685323] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1443.690592] bridge0: port 1(bridge_slave_0) entered blocking state [ 1443.697054] bridge0: port 1(bridge_slave_0) entered disabled state [ 1443.704459] device bridge_slave_0 entered promiscuous mode [ 1443.755746] bridge0: port 2(bridge_slave_1) entered blocking state [ 1443.762172] bridge0: port 2(bridge_slave_1) entered disabled state [ 1443.792074] device bridge_slave_1 entered promiscuous mode [ 1443.870109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1443.949713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1444.156009] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1444.196210] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1444.501580] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1444.509566] team0: Port device team_slave_0 added [ 1444.551234] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1444.559129] team0: Port device team_slave_1 added [ 1444.597756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1444.639413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1444.679771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1444.687065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1444.702580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1444.734158] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1444.741352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1444.752220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1445.120604] bridge0: port 2(bridge_slave_1) entered blocking state [ 1445.127060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1445.133718] bridge0: port 1(bridge_slave_0) entered blocking state [ 1445.140085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1445.149460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1445.984135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1446.488984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1446.615625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1446.740796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1446.747159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1446.754328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1446.883901] 8021q: adding VLAN 0 to HW filter on device team0 15:53:32 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x1000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:32 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0x80000000) openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000240)={0x34, 0x0, &(0x7f0000000300)}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xd0b}}, 0x3, 0x0, 0xd082, 0x8, 0x18}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7fffffff, 0x323b, 0x208, 0x1f, 0x1, 0x5, 0x3, 0xbe, r2}, 0x20) 15:53:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:32 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='I']}) 15:53:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x40000000000) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 15:53:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x3f000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1447.811049] FAT-fs (loop3): invalid media value (0x00) [ 1447.816426] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:32 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1c"]}) 15:53:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="07ce8746116d8db5080085f3a36373199c221af87976aecb7149b205247e43ef6d79db202b3d5fe832ccef2cd9768f0b7b32efbdeccc5c1418e79c69e039aafbed3e6a841035ac225b56afe9755c05ed9e9bf556e906fc2dc70ca40294a7ca294990863d254a9315e3b1771f9b52961c5b20a5bc2cad5cd9bd0a557012cba944ad03931fb28a13f7af4549d8355470ded732545382a26239d4aa005899f63c9a1ebacd303a8716e4feb764b35e473641e767f4f480e4fbf78ecbb62469be83fdb928ad62bc12617d442ba6a7978c412ec88e32896d9a9ad891c17094ddecca460d6948e4904246881974b0361bf466221f62", 0xf2, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x1000) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000240)={0x1, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r3 = socket(0x40000000015, 0x5, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1447.852071] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:53:32 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='O']}) [ 1447.911669] FAT-fs (loop3): invalid media value (0x00) [ 1447.917152] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1447.917554] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1447.935207] device bridge_slave_1 left promiscuous mode [ 1447.940865] bridge0: port 2(bridge_slave_1) entered disabled state 15:53:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1447.972199] device bridge_slave_0 left promiscuous mode [ 1447.977880] bridge0: port 1(bridge_slave_0) entered disabled state [ 1448.000653] IPVS: ftp: loaded support on port[0] = 21 [ 1448.061953] team0 (unregistering): Port device team_slave_1 removed [ 1448.074601] team0 (unregistering): Port device team_slave_0 removed [ 1448.087758] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1448.107455] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1448.157798] bond0 (unregistering): Released all slaves 15:53:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x100000000000000]}}, {0xa}}, 0x5c) [ 1448.241775] FAT-fs (loop3): invalid media value (0x00) [ 1448.247209] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1448.272195] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1448.314990] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1448.316822] FAT-fs (loop3): invalid media value (0x00) [ 1448.329330] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1449.147527] bridge0: port 1(bridge_slave_0) entered blocking state [ 1449.153951] bridge0: port 1(bridge_slave_0) entered disabled state [ 1449.179929] device bridge_slave_0 entered promiscuous mode [ 1449.252892] bridge0: port 2(bridge_slave_1) entered blocking state [ 1449.259303] bridge0: port 2(bridge_slave_1) entered disabled state [ 1449.290070] device bridge_slave_1 entered promiscuous mode [ 1449.367127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1449.440115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1449.582352] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1449.662260] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1449.807285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1449.814209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1449.960128] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1449.972744] team0: Port device team_slave_0 added [ 1450.052426] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1450.065310] team0: Port device team_slave_1 added [ 1450.136711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1450.176774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1450.217699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1450.224869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1450.233063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1450.271987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1450.279338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1450.287800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1450.682797] bridge0: port 2(bridge_slave_1) entered blocking state [ 1450.689213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1450.695873] bridge0: port 1(bridge_slave_0) entered blocking state [ 1450.702246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1450.710248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1450.745153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1452.062638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1452.188940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1452.317730] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1452.324832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1452.339996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1452.467943] 8021q: adding VLAN 0 to HW filter on device team0 15:53:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000050607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:53:37 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\a']}) 15:53:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3f00000000000000]}}, {0xa}}, 0x5c) 15:53:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\t', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:37 executing program 4: r0 = socket$inet(0x2, 0x4400000000000002, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x2, 'nq\x00', 0x1, 0xb1, 0x3c}, 0x2c) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:53:38 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x0, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x5c, r1, r2}, {0x0, 0x40000000000, 0x0, 0x1000, 0x1, 0x3f, 0x80, 0x4b68da3c}, {0x1, 0x100, 0xff, 0x200}, 0x1, 0x6e6bb3, 0x98b807fe9648d681, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3b}, 0xa, @in6, 0x0, 0x3, 0x3, 0x3f, 0x5, 0x4, 0x545}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'vegas\x00'}) [ 1453.551958] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 1453.565997] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1453.575154] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 1453.586520] FAT-fs (loop3): invalid media value (0x00) [ 1453.591878] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:38 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\n']}) 15:53:38 executing program 0: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:38 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x4000000000000000]}}, {0xa}}, 0x5c) [ 1453.609271] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1453.651571] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 1453.661009] FAT-fs (loop3): invalid media value (0x00) [ 1453.666385] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1453.687196] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 15:53:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1453.713343] device bridge_slave_1 left promiscuous mode [ 1453.718905] bridge0: port 2(bridge_slave_1) entered disabled state 15:53:38 executing program 0: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:38 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='#']}) 15:53:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1453.757553] device bridge_slave_0 left promiscuous mode [ 1453.763138] bridge0: port 1(bridge_slave_0) entered disabled state [ 1453.794201] IPVS: ftp: loaded support on port[0] = 21 [ 1453.862011] team0 (unregistering): Port device team_slave_1 removed [ 1453.874903] team0 (unregistering): Port device team_slave_0 removed [ 1453.888226] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1453.987775] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1454.054828] bond0 (unregistering): Released all slaves [ 1454.163483] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1454.174472] FAT-fs (loop3): invalid media value (0x00) [ 1454.179871] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1454.229843] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1454.238073] FAT-fs (loop3): invalid media value (0x00) [ 1454.243526] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1455.143011] bridge0: port 1(bridge_slave_0) entered blocking state [ 1455.149487] bridge0: port 1(bridge_slave_0) entered disabled state [ 1455.174923] device bridge_slave_0 entered promiscuous mode [ 1455.247942] bridge0: port 2(bridge_slave_1) entered blocking state [ 1455.254419] bridge0: port 2(bridge_slave_1) entered disabled state [ 1455.278977] device bridge_slave_1 entered promiscuous mode [ 1455.355676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1455.431721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1455.604364] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1455.675988] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1455.893325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1455.900733] team0: Port device team_slave_0 added [ 1455.938132] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1455.946104] team0: Port device team_slave_1 added [ 1455.982670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1456.024209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1456.063723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1456.070900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1456.086368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1456.117550] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1456.124739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1456.135612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1456.496925] bridge0: port 2(bridge_slave_1) entered blocking state [ 1456.503354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1456.510041] bridge0: port 1(bridge_slave_0) entered blocking state [ 1456.516415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1456.523888] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1457.504205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1457.836817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1457.960753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1458.085190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1458.091756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1458.106451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1458.225145] 8021q: adding VLAN 0 to HW filter on device team0 15:53:43 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x109000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000400)=""/57, 0x39) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x20000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) socket$inet(0x2, 0x806, 0x6) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x0, 0x5, 0x1000, 0x8, 0x5, 0x6}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:43 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r0, 0xbc, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x3e, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in6={0xa, 0x4e22, 0x6cdc8bc4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f0000000280)=0xff48) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, [0x57, 0x7fff, 0x5, 0x3, 0x0, 0x40, 0x5, 0x6c, 0x5866, 0x1, 0x8, 0x7a47, 0x0, 0xc8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r1, 0xc2e}, &(0x7f0000000180)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0xece6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x88b4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r2, 0x100000001}, 0x8) 15:53:43 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/221) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x5) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) fallocate(r1, 0x8, 0x1, 0x69c) 15:53:43 executing program 0: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3f000000]}}, {0xa}}, 0x5c) 15:53:43 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12"]}) 15:53:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000080024bee98bcb9ebe19abffa9fb8e61f58e973a680a498630f7e0b2f5ea6f23a6718d3882a03e502968de356afc62009e1f1d8e576d8d6a01715ba89cd5fd0ae8f4d585b86eefe1d2b440061ca24200bbc0de3855a739d1d5d924f93d276d92b7c8af1afdf6051b679ccf2e57323ed318402f0d70b8cbd4aae83c57db596b8bf722"], &(0x7f0000000040)=0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') [ 1459.134380] FAT-fs (loop3): invalid media value (0x00) [ 1459.139782] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:43 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='&']}) [ 1459.188727] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1459.190088] FAT-fs (loop3): invalid media value (0x00) [ 1459.202229] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x40000000]}}, {0xa}}, 0x5c) 15:53:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x3, r4, 0x30, 0x1, @in6={0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0xa0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) sendto$inet(r1, &(0x7f0000000140)="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", 0xfffffffffffffee5, 0x48080, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 15:53:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000)="6062358cced70472f443604920dc3e4e6c17941ce4ccecb0e4e141e3ccd82fd94426dff8e14a9f6d942e222c22ec383d992889c501892e7eb70949b1c3ab1eda4197587dcd32468f4b15589dbb4149694ad92bb385aaaf15c6bb3f4910906fc179581f78092639b396c4aad2f02363dcf8180be987434921b796512505deecc2d3ae22f8a845d310a1c217432a8bd5f91f94afce1b26a0b1c9b76bb93e2f5ea3cd3b", 0xa2, 0x4000810, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1459.241991] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1459.279314] device bridge_slave_1 left promiscuous mode [ 1459.284926] bridge0: port 2(bridge_slave_1) entered disabled state 15:53:43 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB=':']}) 15:53:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xffffffffffffff87) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) sendto$packet(r0, &(0x7f0000000080)="5f73f1c929d3b363794f5d4a04b5790b723925ac446e4926e2bf5a0e8c0b5bb86a108ed00b269b421f4b6cd631767b5d526c36274922b600c512a922605487", 0x3f, 0x800, &(0x7f0000000180)={0x11, 0x1c, r2, 0x1, 0x9, 0x6}, 0x14) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x81, 0x4) [ 1459.336865] device bridge_slave_0 left promiscuous mode [ 1459.342537] bridge0: port 1(bridge_slave_0) entered disabled state [ 1459.410213] IPVS: ftp: loaded support on port[0] = 21 [ 1459.455312] team0 (unregistering): Port device team_slave_1 removed [ 1459.468754] team0 (unregistering): Port device team_slave_0 removed [ 1459.480744] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1459.498560] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1459.595653] bond0 (unregistering): Released all slaves [ 1460.752971] bridge0: port 1(bridge_slave_0) entered blocking state [ 1460.759410] bridge0: port 1(bridge_slave_0) entered disabled state [ 1460.766804] device bridge_slave_0 entered promiscuous mode [ 1460.804756] bridge0: port 2(bridge_slave_1) entered blocking state [ 1460.811202] bridge0: port 2(bridge_slave_1) entered disabled state [ 1460.819490] device bridge_slave_1 entered promiscuous mode [ 1460.856238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1460.892620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1461.000329] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1461.040402] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1461.140308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1461.147287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1461.257502] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1461.264887] team0: Port device team_slave_0 added [ 1461.336449] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1461.351662] team0: Port device team_slave_1 added [ 1461.428998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1461.483640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1461.522302] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1461.529481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1461.545812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1461.579181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1461.586363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1461.594890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1462.069929] bridge0: port 2(bridge_slave_1) entered blocking state [ 1462.076343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1462.083035] bridge0: port 1(bridge_slave_0) entered blocking state [ 1462.089407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1462.097735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1462.104676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1463.480398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1463.615084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1463.745244] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1463.751487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1463.759237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1463.892390] 8021q: adding VLAN 0 to HW filter on device team0 15:53:49 executing program 2: r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:49 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x2b, r1, r2}, {0x4, 0xffffffffffffffef, 0x4, 0x3, 0xd5, 0x3f, 0x7}, {0x3ff, 0x2d1680a9, 0x9, 0x4}, 0x8, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d3, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x6, 0x0, 0x3, 0x100000000, 0x400, 0x3}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000)="df944c01748c87cfa6d8508668ff41c170a6a3edc60e899055df28329206c1209f6b17064a0f50454a4247c63cf366b9cfde273cee0fe83be1cff3140c922612c002e89034bca33f24f280f1af99", 0x4e, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x4c4e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20000, 0x0) write$cgroup_int(r3, &(0x7f0000000300)={[0x3b, 0x2c, 0x36, 0x2b, 0x32, 0x0, 0x2c]}, 0x7) 15:53:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653084", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:49 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="14"]}) 15:53:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)="295e2209987a446fe48c3f") r1 = socket(0xa, 0xa, 0x1) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:53:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1000000]}}, {0xa}}, 0x5c) 15:53:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:49 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='$']}) [ 1464.876606] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1464.899169] FAT-fs (loop3): invalid media value (0x00) [ 1464.904674] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:49 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5, 0x98, 0x200, 0x8}, {0x101, 0x800, 0x7, 0x7fffffff}]}) [ 1464.932877] device bridge_slave_1 left promiscuous mode [ 1464.938489] bridge0: port 2(bridge_slave_1) entered disabled state [ 1464.962612] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1464.974237] device bridge_slave_0 left promiscuous mode 15:53:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x9, &(0x7f0000000680)=[{&(0x7f0000000140)="43b64f599450b148f9955e7b2c40c94768ede9be7c0f45f852dc93248a8a253f8b893d6bb0c30d0ad26be31565f4183d34527bd8be5d5366efad71bdeddf63fb206de0d876d09ad9ac4463cc414d4949baba48c225b36d0ef978a9214c81f8e635c39cd02020ff63dbfc92db7eec142638acf09ed1db59502b2b8ab769cc399248d08356608ffcbc17eeb5cbabdbe811fd5e3658", 0x94, 0xfff}, {&(0x7f0000000200)="e5cb654ba934399e02b33b8ad1bd9aa1a1755599f48e66a5ef77d20eecfca872f7085cc5ee11b1021b0c156de3fc88f591fdc2d98dbebe14c89ec05db6ffe6074af40efc086f8f757c0ad081bc0a63e983428df5125c9ff783e3e872c68ce382d547e4e523bfd1617a794772715f76d2edac0e49df3cc0532a44fd33677f70e85f0288f2227e1e4c85e2028d967d1bcb032ec182eb589d87b2e17bc6e57fc75baa900ffd630a71f2868fad792305436e633cf9968dbbbf10bca845daa2e7fed0864cc321c82c46148cf124bc6f63de40da4db849fb847f080d8113fefc34aefc", 0xe0, 0x9}, {&(0x7f0000000080)="665ae1939d0e2e2201f9e4bf91bfc64d4a8bd4cc56359ca181922b14bf0ce5dfbe74a236e632b106bd87b10141f2b9633dfbb4aee7fed408fc8caf62b7eddb7d4cdc241fb67d9989d95a6a0450475f", 0x4f, 0x5}, {&(0x7f0000000300)="b91e8493f098a54c14241faccd1125539a145fbe777a469f07a4cb4d25d2bd5ab2dcad31cde7c21452d9ba00d21695fdbd8eaa3528f2b9d3231e29616d507ce7533b5b69667143361181654145116313ae1dd9b98344c2b064d1cafd1fc3c52196bd9db6f1b632fcbae067a91696c6cedd4d1d10020982037e0167f552e9cd4a0fb0bdd70f68e2d13d4cdd1453616ef13f6f01632b114f942c0eb2ebc323d1ea7798038769cbff8d43d239ef30cc1a8be66ae04914f0344db08a612724b834f98dbba0dfeed948bbb22da625c15b6fa6027a006ec3df755d79c72ea1e3270f", 0xdf, 0x5}, {&(0x7f0000000400)="09a9e876b555335e1c", 0x9, 0x80000001}, {&(0x7f0000000440)="c489f09acb1c1eb87e70e1a823414226a3979818e2d0f21cb864f6a8d34f3ecb80b64a725b776c178dc25b66873fa443df91493bdd6a4fd90e482b6f764fd3423d5c08e1405ff04ae9a3e9b9371c2d304f7fc235cf2b7d7965e9ca4fc350fb63331dc4cf3f7a09e3d2c1caae04e0047752bfb8d361407a2994", 0x79, 0x200}, {&(0x7f00000004c0)="280f177f5f2df97f399469319fe649ee68273dd3c86fcc3140bb6f278fc4bc772bb1790d313f985fa258bedfe9c32e9a42b6aa2cfe70a5265f81f4b3ce8a978d82799c6f", 0x44, 0xbf}, {&(0x7f0000000540)="3bf3a40032b1bafc54aeb365ae1c93ff0f422bd2de486decb6e26aa14948ea79d0f40fa39626a50e422dd54cccb4438a9b", 0x31, 0x8}, {&(0x7f0000000580)="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", 0xfb, 0x2}], 0x0, &(0x7f0000000780)={[{@suiddir='suiddir', 0x2c}, {@commit={'commit', 0x3d, [0x0]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@localcaching='localcaching', 0x2c}]}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1464.976658] FAT-fs (loop3): invalid media value (0x00) [ 1464.979963] bridge0: port 1(bridge_slave_0) entered disabled state [ 1464.985056] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:49 executing program 4: r0 = socket$inet(0x2, 0x407ffff, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0xffffffffffffffb6) sendto$inet(r0, &(0x7f0000000040)="b07903f03750e0c930391d8beab6f1a90df397189bd74a45a31ffd4246eff131ebd89f", 0x340863b39a014a58, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 15:53:49 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}}, 0x108) [ 1465.135520] team0 (unregistering): Port device team_slave_1 removed [ 1465.144725] IPVS: ftp: loaded support on port[0] = 21 [ 1465.150679] team0 (unregistering): Port device team_slave_0 removed [ 1465.174464] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1465.194248] bond0 (unregistering): Releasing backup interface bond_slave_0 15:53:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3f00]}}, {0xa}}, 0x5c) [ 1465.246161] bond0 (unregistering): Released all slaves 15:53:49 executing program 0: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='&']}) [ 1465.294881] gfs2: invalid mount option: commit= [ 1465.299720] gfs2: can't parse mount arguments [ 1465.377479] gfs2: invalid mount option: commit= [ 1465.382278] gfs2: can't parse mount arguments [ 1466.331589] bridge0: port 1(bridge_slave_0) entered blocking state [ 1466.338049] bridge0: port 1(bridge_slave_0) entered disabled state [ 1466.346958] device bridge_slave_0 entered promiscuous mode [ 1466.386935] bridge0: port 2(bridge_slave_1) entered blocking state [ 1466.393367] bridge0: port 2(bridge_slave_1) entered disabled state [ 1466.401198] device bridge_slave_1 entered promiscuous mode [ 1466.457776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1466.549822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1466.805156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1466.852191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1466.918192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1466.925166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1467.010659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1467.017628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1467.163168] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1467.171321] team0: Port device team_slave_0 added [ 1467.238611] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1467.246011] team0: Port device team_slave_1 added [ 1467.284127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1467.326173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1467.366891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1467.374296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1467.390303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1467.423671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1467.430898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1467.447648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1467.839362] bridge0: port 2(bridge_slave_1) entered blocking state [ 1467.845834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1467.852544] bridge0: port 1(bridge_slave_0) entered blocking state [ 1467.858934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1467.867131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1468.832868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1469.413970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1469.560826] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1469.717909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1469.724217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1469.739807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1469.892618] 8021q: adding VLAN 0 to HW filter on device team0 15:53:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0>', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:55 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='K']}) 15:53:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:55 executing program 4: r0 = socket$inet(0x2, 0x8000090005, 0x400000000080001e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:53:55 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x4000]}}, {0xa}}, 0x5c) 15:53:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) r2 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000000)=""/246) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:53:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) flistxattr(r0, &(0x7f0000000100)=""/133, 0x85) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:53:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1000000]}}, {0xa}}, 0x5c) [ 1470.965835] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1470.976315] FAT-fs (loop3): invalid media value (0x00) [ 1470.981722] FAT-fs (loop3): Can't find a valid FAT filesystem 15:53:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:53:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) lseek(r0, 0x0, 0x3) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1471.010248] device bridge_slave_1 left promiscuous mode [ 1471.015861] bridge0: port 2(bridge_slave_1) entered disabled state 15:53:55 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17"]}) 15:53:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1471.060233] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1471.079424] FAT-fs (loop3): invalid media value (0x00) [ 1471.084348] IPVS: ftp: loaded support on port[0] = 21 [ 1471.084814] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1471.102982] device bridge_slave_0 left promiscuous mode 15:53:55 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xda, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000300)=""/218}, &(0x7f0000000400)=0x78) r2 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1471.108584] bridge0: port 1(bridge_slave_0) entered disabled state 15:53:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) write$binfmt_misc(r2, &(0x7f0000000500)={'syz1'}, 0x4) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1471.182574] team0 (unregistering): Port device team_slave_1 removed [ 1471.201590] team0 (unregistering): Port device team_slave_0 removed [ 1471.215410] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1471.234191] bond0 (unregistering): Releasing backup interface bond_slave_0 15:53:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1471.282714] bond0 (unregistering): Released all slaves 15:53:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0l', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:53:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:53:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:53:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe7, "7cc4bfeac403a24bd50280e31060b5d6b72ac819aec10db979a0894fc7dc9e21806957fabb9d5be82419f292d35c6a11bf3bdc609542ef7060217fb0b799dba530ac5850774129089d5f66e0f5fe5bcc8ae11fe047557b1cb97fd57ed33f68d4f13325b757ed90c436146477bcc4127cdb7f4598d275c02275577da55c3da6e5d9c9e5a45fe240737fd6a2748e602d5c7e33decebc06e11f1c6fbcb9e486692fcbef50ae893857c1d977f3b49e983211d47c855a79d2d701768c5f41b81985568bf4855ea235dd8d76713ddc7b4e2b346154678b60842615d844e1c877474e26c3c84d06d77dba"}, &(0x7f0000000140)=0xef) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x10, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x18) 15:53:55 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="13"]}) 15:53:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:53:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x3a, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1471.446340] FAT-fs (loop3): invalid media value (0x00) [ 1471.451756] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1471.463424] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1471.531919] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1471.544087] FAT-fs (loop3): invalid media value (0x00) [ 1471.549478] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1472.377091] bridge0: port 1(bridge_slave_0) entered blocking state [ 1472.383530] bridge0: port 1(bridge_slave_0) entered disabled state [ 1472.391492] device bridge_slave_0 entered promiscuous mode [ 1472.464689] bridge0: port 2(bridge_slave_1) entered blocking state [ 1472.471259] bridge0: port 2(bridge_slave_1) entered disabled state [ 1472.498072] device bridge_slave_1 entered promiscuous mode [ 1472.539699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1472.583083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1472.824327] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1472.872732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1472.919198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1472.926224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1473.018390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1473.025409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1473.203386] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1473.210848] team0: Port device team_slave_0 added [ 1473.268256] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1473.275840] team0: Port device team_slave_1 added [ 1473.346463] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1473.424510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1473.504864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1473.512436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1473.522836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1473.610460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1473.617946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1473.631832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1474.133965] bridge0: port 2(bridge_slave_1) entered blocking state [ 1474.140469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1474.147180] bridge0: port 1(bridge_slave_0) entered blocking state [ 1474.153572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1474.162011] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1474.912115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1475.672274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1475.803647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1475.934875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1475.941175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1475.956504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1476.083082] 8021q: adding VLAN 0 to HW filter on device team0 15:54:01 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x444000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:54:01 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\'']}) 15:54:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\t', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:01 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = dup2(r0, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x2, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:01 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x6, 0x7, 0x80000000, 0x0, 0x7, 0x3000, 0x0, [], 0x3}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) fcntl$getown(r0, 0x9) [ 1477.022379] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1477.036309] FAT-fs (loop3): invalid media value (0x00) [ 1477.041849] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:01 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='+']}) 15:54:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:54:01 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10000, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22}}, 0x0, 0x5}, &(0x7f0000000080)=0x90) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="a10000007c689bd2fb1cf46d813aa129406dc6f2d9a91df3fcd359fa9eb63576126ab22ebac0fc9c45641f5b46fb0bd0f438d1bd146937be77fec4448b9a648584b3e516fc5f96b37b99db211e99383d497c6063bf0a141f3ce83fe9bb35f756956c6af18270ab09d39aa410d36492d6ba40a2e256c64bc0d8782d59bed23fea4a17f7ae87b43da1b82caf3b3474f8aa065d54ede9d18f6ae1000000000000000000000000"], &(0x7f00000000c0)=0xa9) 15:54:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x24, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1477.101146] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1477.145132] FAT-fs (loop3): invalid media value (0x00) [ 1477.150616] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1477.159382] device bridge_slave_1 left promiscuous mode [ 1477.165307] bridge0: port 2(bridge_slave_1) entered disabled state 15:54:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653006", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:01 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1477.202394] device bridge_slave_0 left promiscuous mode [ 1477.208151] bridge0: port 1(bridge_slave_0) entered disabled state 15:54:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:01 executing program 4: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0x1445bdab9e54af72, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffebd) 15:54:01 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4c2, 0x8200, 0x10000, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x200, 0x10}, 0xc) [ 1477.367590] team0 (unregistering): Port device team_slave_1 removed [ 1477.378296] IPVS: ftp: loaded support on port[0] = 21 [ 1477.391283] team0 (unregistering): Port device team_slave_0 removed 15:54:01 executing program 4: r0 = socket$inet(0x2, 0xb, 0x5) execve(&(0x7f0000000640)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='/dev/mixer\x00', &(0x7f0000000700)='self]posix_acl_accesssecurity\\em1cpuset-{[$\x00', &(0x7f0000000740)=']trusted:\x00', &(0x7f0000000780)='&selfself\x00'], &(0x7f0000000a00)=[&(0x7f0000000800)='em0posix_acl_accesssecurity\x00', &(0x7f0000000840)='nodevsystem^eth1bdevselinux\x00', &(0x7f0000000880)='&selfself\x00', &(0x7f00000008c0)='ppp0/)&\x00', &(0x7f0000000900)='\'}cgroup[trustedkeyring)wlan1\x00', &(0x7f0000000940)='/dev/mixer\x00', &(0x7f0000000980)='%&\x00', &(0x7f00000009c0)='{posix_acl_access(+\x00']) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73782e00065c9f1bc49240bc47c26e722aeac166ba48e1ef7f9c43cf6a0d7906899428d7813e9823eb01b7a5d66d361d376073e3ff02"]) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x23) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='}\x00', &(0x7f0000000200)='ppp0/)&\x00', &(0x7f0000000240)='security\x00', &(0x7f0000000280)='+&\x00', &(0x7f0000000300)='$\x00', &(0x7f0000000340)='vegas\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='self]posix_acl_accesssecurity\\em1cpuset-{[$\x00', &(0x7f0000000400)='vegas\x00', &(0x7f0000000440)='vegas\x00', &(0x7f0000000480)='&selfself\x00']) rt_sigtimedwait(&(0x7f0000000580)={0x3}, &(0x7f00000005c0), &(0x7f0000000600)={0x0, 0x1c9c380}, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0x8000}, &(0x7f0000000100), &(0x7f0000000140), 0x8) connect$unix(r1, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 1477.422349] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1477.447918] bond0 (unregistering): Releasing backup interface bond_slave_0 15:54:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xc8, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1477.521008] bond0 (unregistering): Released all slaves 15:54:02 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB=',']}) [ 1477.572512] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1477.590533] FAT-fs (loop3): invalid media value (0x00) [ 1477.596101] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:02 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="273b1f290b36f9c7de5abc") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1477.629195] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1477.660907] FAT-fs (loop3): invalid media value (0x00) [ 1477.666412] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1478.846012] bridge0: port 1(bridge_slave_0) entered blocking state [ 1478.852463] bridge0: port 1(bridge_slave_0) entered disabled state [ 1478.860336] device bridge_slave_0 entered promiscuous mode [ 1478.911952] bridge0: port 2(bridge_slave_1) entered blocking state [ 1478.918385] bridge0: port 2(bridge_slave_1) entered disabled state [ 1478.926260] device bridge_slave_1 entered promiscuous mode [ 1478.983118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1479.062803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1479.206345] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1479.270663] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1479.572264] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1479.579718] team0: Port device team_slave_0 added [ 1479.617138] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1479.625143] team0: Port device team_slave_1 added [ 1479.662196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1479.703195] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1479.743232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1479.750513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1479.766502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1479.799491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1479.806722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1479.816366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1480.188221] bridge0: port 2(bridge_slave_1) entered blocking state [ 1480.194640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1480.201319] bridge0: port 1(bridge_slave_0) entered blocking state [ 1480.207686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1480.215928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1481.056121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1481.726109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1481.885589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1482.035438] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1482.041773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1482.061371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1482.191715] 8021q: adding VLAN 0 to HW filter on device team0 15:54:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0<', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:07 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='F']}) 15:54:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x270f, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x141) 15:54:07 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0xfc8}}, 0xaaf7, 0x9, 0x5, 0x4, 0xfffffffffffffffb}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x4, 0x8, [0x10000, 0xbb, 0x0, 0x1f, 0x5ab79dea, 0x1f, 0x6, 0xac]}, &(0x7f00000001c0)=0x18) 15:54:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x4000]}}, {0xa}}, 0x5c) 15:54:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x8080f, 0x400000000000000e) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00', &(0x7f00000003c0)=""/74, 0x4a) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000540)='ramfs\x00', 0x0, &(0x7f0000000500)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000500)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000180)='.\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='configfs\x00', 0x1201000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:07 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='B']}) [ 1483.176058] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1483.193473] FAT-fs (loop3): invalid media value (0x00) [ 1483.199203] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:07 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) io_setup(0xae73, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4e4900, 0x0) r3 = dup2(r0, r0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10800, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000fc0)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x101000, 0x0) io_submit(r1, 0x5, &(0x7f0000000600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000040)="d7faa82a948ea33400b255db1805784c2e9c904d758a7089e410a7fae3bdbc63ef1e56019055aa48b3e9e69edb021e87458592d7510628197babcbefe151dfcd3b37db2266773d0dc74ebf2a5d63a3e68727c38c4370b0e62628e9a088bc8c05a27df629c6439ebc5e78861d0fa3ee1418f8f9e777ad7b9ddb9d3ce969d83633f238cbac199e4c355c6e0be2e6b1e9", 0x8f, 0x0, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000180)="4930fe21f715ee0f2559278b3ab1221cd507a6565a45028c4a136527fc9a29fd6dd8dcd558902d322cd489d8a1631d05f6c573e6a7b875645d9116429954c0771078b6bdda66eac83fb14617d97e752e4d128091d0e92f8895dc47609cb90c6fd80935e57272dd015ca94f20f99e03691776c92b7d47724bd7a3f4234a6f98279da86e4bdf5b41a2f9d9c6cb150fccbd740b564710f19020c915e94b44b457d58547a02c3afcfbe04f609a7d398070e1a7908b2d070806b9831dcf5fcb3c467d67000d65ccf704bd068740a2ea968dd60d1ffe25aff51f491d5117c5f921beb122495a36d28da829c958", 0xea, 0x9, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000300)="31403b1c6b7e4879fddd7ced99ecc61298daa5c2d0faa7b982409f63585dd0cfd1e855ad911f398ed5eba4d478fc6ec759b9379e0ace8bad38bf0eaf1c0ab3a69c2b1ec128b6304683c65b695334f268facccb8c96a0fe7c061e1ec0fff605916ed1be88ea3b02405fdacdc0f28f8a2b1bed9c4a3cfbefedad18820bb981e224e1d6469dc2a6a07c31", 0x89, 0x5, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000440)="e822fbd111b61e0ca3da331d56e1299ec6e338e53575baf2ec575f20eee711c1d854b907367f47a3cfade7d8206f26ce69f873963c337644df747ab5baab8149813e65b90a1df9b692c9521551d46f732e", 0x51, 0xff, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000540)="fb6e07e687a982e42b8942df6d0bc77161ae95d09de72b8e46819c7d368b6501bb87deff5c44eeb8ece96c69a6416aea1452c4b5aa54398c6d", 0x39, 0xffffffffffffffff, 0x0, 0x1, r6}]) io_submit(r1, 0x9, &(0x7f0000000f40)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x61, r5, &(0x7f0000000640)="149d530ab30e477f9f299a9a4533d8b30440f53da984439272466cceb937ee31c5e6c0d01b5787679b6ae2aa993ac24342b71aa5e22af258e14483931f684c2a5317f5e492b63dac63637de805ca904c836a5d7f385e81c304e791c1e99da974b3ee2f3be342754ebba72dc4970df45dc6f96f0256cfc9df92f30618d905f264cf4fd244511bbfe05cb74a79d33bce22ceb010e37e3fd90e08d9737022d50465272e4b094243c8262de62e1ab825379e6e7c05e93b6428c7419aff0ad75e2962b6f9857ead04ead9422140e5bc3d3f43cdd697", 0xd3, 0x4, 0x0, 0x1, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x200, r0, &(0x7f0000000780)="fcccc21f5bdb5def3f854c8337242232e9a8acf126a10c870f31bfa20c8f41d590ec24405fc2d61218622a523245c5c5b9075c8fe34bc3bb9912d87885da41389945cd8f2f42eddeeedb567d6d2cd9b4692125fd458216f572a21c81e20c5f713069a4471a41c50d669e6fbf8f8844542fa38c36ec009cd14b1512edc9e9d789fed44bb6b60eda39b0cb4c0f4836b7d2aa92ef0ebf5e6cc1ea79cb9af1491213bcb43810bbb178710a3453a416d2713c662a9bef10b5c1d2bbd2f8e0448721173fd0bddd85975519733ab75f63605d73fa2ca0ed5919fd4f6b7acae2d25e93b59da1", 0xe2, 0x101, 0x0, 0x1, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x3, r5, &(0x7f00000008c0)="b26665de181fbff5e163e0b229f6ccc9837645038765a0cfad9114f599d3b803868fd8806d22a80545bd25a3c7161fd4ec3113f94bac427cbfa4953c46978a7b635b961b518831cb25794da48d314b29bef9f06adee10fd21442acceb8c0d4cf3b0f3735e2ed733c1740e469fd65ad8ca23db9e46d4b781cae1d0ee82a22898707569176e13e45558fa8843335b790c0ed05109d76def6913833e7792be1500c6dd531c5d9044eebdcd1acde74dc327c08de8c27b0950b2748e1b60893ba7706f6761e596d35fa303d96fdc7d6490ab4e944", 0xd2, 0xdb3, 0x0, 0x0, r2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x70, r3, &(0x7f0000000a00)="6cba9006808e86ceba136ce28f5265300e3465327ad3294d56ae7c1243b096eb7bc1d6178d9429226102bd0891c7e144aef10022e4c10971a004f874d2aef4a3ab162de945d205eccfadef1fff47e4add35c1330fee99116aeda4666b489599c256b9d8cf749a59d408d749fa7d569702d18ecdd54cbc8", 0x77, 0x200, 0x0, 0x0, r3}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000000ac0)="b1e29c7cbb7f64db47005054adf0db90e4963add3a9cd7572d082d5f756e51d68e7c35528a54cdd1e8b6a01453df4b72316b1bb4dcce76f1085eb3b83ee60c9c2150f8cdedbefca99607703f4ce7ea1a932d631ff63f810f432a5fe69e5f47dfff9ffa7fa6ee8304a9f7d2a9be63d08770fd49c5538a06cdeacf4ba6e9ec3320f3a0c13107f7d9ef6711f861c4a29739cf54433095fb0928a6", 0x99, 0x0, 0x0, 0x1, r2}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000bc0)="fdbe58dc1bcedb473141a9404cc76c9dd03bfd99d1e08a3ab682dc44e408374869c100b9b2151c892fe2456ed7d1036b1069659221f15451d0cb3639b18e31e1dc31689ecd25328e13a5a9ee300d55ada3fbea6f4262225d148bcaa6e2cac4dce828fdfc237fdd3d97eb386b3feb7ab28c656b67fdd17bacba90c098", 0x7c, 0x5, 0x0, 0x0, r4}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000c80)="1eeb72aedada35651965daaac7a5ef9b62d66ff27125a3455d3b9510b7c85e949d2f2035e5103d705e9c80bc379071fd8b0e6f3d5da2c223c9a276e39f96aec0821c683cff80c871c7131e21d01e198b1c3ba98dafeeaeb1668f2c46bfa4232d13dc62148ff07f51f7239e7e262c22fc1719d52c66f9d54519137711742cb120a8ae64d05247fa239ef51105b370dc9fe79010aa16830b72b617af35c458cc201b5d0744ee5f979432cb685029821c3214", 0xb1, 0x1, 0x0, 0x0, r3}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x6, 0x1000, r6, &(0x7f0000000d80)="975f61626941c15e27ba12c9ad6dffd7d842893467963311a309cce3c45829a5f9dc9d7850162abed984ed244aafe2542e457b8e6776447ea52bb3b842e1679ef507477e617383138524917757f0e57e4121ab17f99d8b3d675389ab02dde23593c218e428d302ee05aeb21a63c8c42c6e6872d8a5c4dcd681a1a878569ff23f947f41534feca68fb8898cf74db52fc3bdb528415d667307563cba130da4f1e79f70711e8ac28d5bbb62b48a70253f7b274775f8d5e15fe7a04629b0be29d01fe062e0bfd29b0cdccf5871", 0xcb, 0x81, 0x0, 0x1, r2}, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x9, r5, &(0x7f0000000ec0)="229ece46a987f88b8481d6c868226c947440875256ba284f70b142", 0x1b, 0x7, 0x0, 0x1, r6}]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r2 = socket(0x40000000015, 0x5, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:07 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="06"]}) [ 1483.243242] device bridge_slave_1 left promiscuous mode [ 1483.248875] bridge0: port 2(bridge_slave_1) entered disabled state [ 1483.272365] FAT-fs (loop3): invalid media value (0x00) [ 1483.276837] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1483.277759] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1483.318911] device bridge_slave_0 left promiscuous mode [ 1483.324565] bridge0: port 1(bridge_slave_0) entered disabled state [ 1483.337751] IPVS: ftp: loaded support on port[0] = 21 15:54:07 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x80a00) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001e00)="452c337fa7e4e6d7d5a4cb26fa250cf06e4c215d96749d43daa8b84d4d8416644c588b595ce14fc806a813eb08633642ba92e6544b65e4081996db5f57c5242cf4657fe2f6790049379393620c43", 0x4e, 0x2000c800, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f0000001f00)=@sco, &(0x7f0000000080)=0x27) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'syzkaller0\x00'}}, 0x1e) sendmsg$rds(r1, &(0x7f0000001dc0)={&(0x7f00000000c0)={0x2, 0x4e20}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/119, 0x77}], 0xa, &(0x7f0000001cc0)=ANY=[@ANYBLOB="58d2d091c814000000120000140100000700000009000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="230000000000f9ff"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='0D\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0101000000000000db070000000000000002000000000000ff030000000000007b000000000000000300000000000000480000000000000014010000010000000180000086ffffff", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="bf00000000000000", @ANYPTR=&(0x7f0000001f80)=ANY=[@ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 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@ANYBLOB="5800000000000000368373633c3aa07349113b61a4b616f85c44bcd7babffb3028aa377dabd3367171cd763e8cc5c860c644d2487b26e470fda5c626efb604d3eec1f7f497aaf63228c68ddb51fd01cf0a781d8479d79236940fc3e89d1bf8ccbdbc", 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@ANYBLOB="0010000000000000"], @ANYBLOB="060000000000000075000000000000007600000000000000580000000000000014010000060000000200000000000000", @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000001c80)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="09000000000000000002000000000000f804495a00000000010000000000000002000000000000000100000000000000"], 0xf8, 0x80}, 0x20000000) [ 1483.425876] team0 (unregistering): Port device team_slave_1 removed [ 1483.445383] team0 (unregistering): Port device team_slave_0 removed [ 1483.461294] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1483.480965] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1483.539564] bond0 (unregistering): Released all slaves 15:54:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x7, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:54:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:08 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\f']}) 15:54:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x9c8}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf401}, 0x834, [0x2, 0x349a, 0xffff, 0x29054f0f, 0x8001, 0xec, 0x1f, 0x6953]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r2 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1483.689448] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:54:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x30, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:54:08 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1483.734477] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1483.756515] FAT-fs (loop3): invalid media value (0x00) [ 1483.761932] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcb, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1483.814600] FAT-fs (loop3): invalid media value (0x00) [ 1483.820005] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1484.978089] bridge0: port 1(bridge_slave_0) entered blocking state [ 1484.984504] bridge0: port 1(bridge_slave_0) entered disabled state [ 1485.008985] device bridge_slave_0 entered promiscuous mode [ 1485.096089] bridge0: port 2(bridge_slave_1) entered blocking state [ 1485.102517] bridge0: port 2(bridge_slave_1) entered disabled state [ 1485.115987] device bridge_slave_1 entered promiscuous mode [ 1485.196749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1485.259710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1485.422811] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1485.482518] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1485.656708] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1485.664417] team0: Port device team_slave_0 added [ 1485.702104] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1485.709588] team0: Port device team_slave_1 added [ 1485.746336] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1485.786816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1485.825931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1485.833161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1485.841240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1485.881942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1485.889210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1485.897370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1486.428423] bridge0: port 2(bridge_slave_1) entered blocking state [ 1486.434853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1486.441530] bridge0: port 1(bridge_slave_0) entered blocking state [ 1486.447917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1486.455559] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1487.136562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1487.826244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1487.958838] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1488.092572] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1488.098901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1488.113871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1488.243162] 8021q: adding VLAN 0 to HW filter on device team0 15:54:13 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x7ff, 0x5, 0x100000001, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:54:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653005", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000011, 0x1, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000240)=0x2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x40, 0x8, r4) 15:54:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xc9, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:13 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) 15:54:13 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)="76656761730069d7802a0b", 0x291) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:54:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)="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", 0xfd) r1 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="86907291fd80ad26d70db94253807272875c37864a934a6618fb53245b928d84f1874a9d335fc06dbcf631f2b441b2f140fdc07541d9c4", 0x37, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='bdev\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x10000006, r2) 15:54:13 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xd5a7, {0x2, 0x1, 0x1, 0x1, 0x3, 0x80000001}, 0x7, 0xbaa}, 0xe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:13 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='1']}) [ 1489.252377] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1489.260777] FAT-fs (loop3): invalid media value (0x00) [ 1489.266156] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1489.283733] device bridge_slave_1 left promiscuous mode [ 1489.289357] bridge0: port 2(bridge_slave_1) entered disabled state [ 1489.316970] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1489.344505] FAT-fs (loop3): invalid media value (0x00) [ 1489.349939] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1489.362501] device bridge_slave_0 left promiscuous mode [ 1489.368203] bridge0: port 1(bridge_slave_0) entered disabled state 15:54:13 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1489.407707] IPVS: ftp: loaded support on port[0] = 21 15:54:13 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1489.448308] team0 (unregistering): Port device team_slave_1 removed [ 1489.471080] team0 (unregistering): Port device team_slave_0 removed 15:54:14 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x6, 0x0, 0x4, 0x400, 0x7, 0x0, 0x80000001}, 0x0) r1 = memfd_create(&(0x7f0000000140)='.\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xffffffffffffff5d) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0xa5a5266ddc99432d, 0x800, 0x9, {0x77359400}, {r3, r4/1000+10000}, {0x4, 0x1, 0x8, 0x10001}, 0x1, @can={{0x0, 0x8b, 0x5, 0xb946}, 0x2, 0x0, 0x0, 0x0, "fa330ae847d23236"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40050) r5 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r5, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1489.492646] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1489.515139] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1489.570089] bond0 (unregistering): Released all slaves [ 1490.690081] bridge0: port 1(bridge_slave_0) entered blocking state [ 1490.696519] bridge0: port 1(bridge_slave_0) entered disabled state [ 1490.704421] device bridge_slave_0 entered promiscuous mode [ 1490.742505] bridge0: port 2(bridge_slave_1) entered blocking state [ 1490.748938] bridge0: port 2(bridge_slave_1) entered disabled state [ 1490.773954] device bridge_slave_1 entered promiscuous mode [ 1490.848864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1490.887507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1491.088356] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1491.175370] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1491.244742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1491.251669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1491.319286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1491.326211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1491.531667] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1491.539368] team0: Port device team_slave_0 added [ 1491.575770] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1491.583505] team0: Port device team_slave_1 added [ 1491.620776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1491.660610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1491.699565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1491.706792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1491.722249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1491.755245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1491.762428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1491.771816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1492.147510] bridge0: port 2(bridge_slave_1) entered blocking state [ 1492.153936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1492.160608] bridge0: port 1(bridge_slave_0) entered blocking state [ 1492.166978] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1492.174659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1492.181164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1493.559529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1493.690231] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1493.822287] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1493.828537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1493.835891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1493.968179] 8021q: adding VLAN 0 to HW filter on device team0 15:54:19 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='<']}) 15:54:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530c8", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530f4", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x117, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x40000004}) 15:54:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:54:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:19 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x480, 0x0) r1 = socket$inet(0x2, 0x4400000000000001, 0xfffffffffffffffd) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3) accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg$alg(r0, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="5050bbd232666ecb2205c35472f1f75e26c873e6", 0x14}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0x68, 0x117, 0x2, 0x50, "4cb7adbe829de028e4f2b08b317ac6304ccbf35bcf97d6f378ba7a08e3e1a9d91653ec8d7ec3d2cfbe616a4ef8ea3354f080e15026a1c08bf3824d97504042b99dae6f6edf53da869a5f7a749da7ab48"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xb0, 0x4}, {0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000200)="88342dca91bcfcd76ebf7aa43062a87ad65ec9d9d1ee76ed491839380c97c940a68696b56de514c163e17418cdf46a40dd", 0x31}, {&(0x7f0000000240)="f56c465a5aa42cabf90163dbc0dad2", 0xf}, {&(0x7f0000000300)="45b9c2f1878e6a9183267afea088946f4f1648533a7f439cf76643bd8912b060a3307858b88cfc84178d40d71c9b2c71c83319b8e8a4b97d54e23dbe25d7d6326a457f4ed728bd432b7dcb0be8af4f47ae7d5b029dc9597ba540ce157a0995e989d357786f01ffc6676ebf7ae26d93711b7532fddf417cc32370b59e1c10", 0x7e}, {&(0x7f0000000380)="ce310a825237ffc26c97f63fdbc97cd9356f564ee0392ae8e87960f0e078c058f5c87b097d80f8959202282e9100d9ff1f155d2f3d44901948bd4efebea6be318f9e59f6a308780f55ae61f0198e64d7ac56", 0x52}, {&(0x7f0000000280)}, {&(0x7f0000000400)="7217ccdcfbf1c51f78b4122c496251ce5d30fef3b19c3ada917efd40184b4dcae7a4107d67", 0x25}, 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0x1000}, {&(0x7f0000002540)="e520515fdc41515c31f1df5022ca8e54f64785459ded55799520addc6052a1742530b23f79625c9a1c7845ac64ff9d435eab642dc48b8871e6779f5cdbe5b6f45fa939160ba2fdc2065b1d2c377fe682ced2fb85811ec99d4dde48ba08637158213a2cb59a127fc31e76a8d99178db4be0572fbbc3", 0x75}], 0x2, &(0x7f0000002600)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002640)="6a4c80943f7b94ba15f5f8ab06c5cdf8f3b871d11c91dc3d65381ec5a2d09f2c30926ca8af9f287ffeb31afd1936984306e22481c502dbb192be5434fb5ae76b8cbb4af7db51a4896492c89c4cabb2e5c02971f76c6e0ed76b7baa4fd67906", 0x5f}, {&(0x7f00000026c0)="29dfe048f88886ca8fed9dc205c85808f6c63a10a2308e0623ba0c82fab69cf1a69394acde6a8899742e10559f6ed671b2fd0bbcd90cf77a3b82e86d9c154d588995b6991d13c063d09f5f6cf49563a814fe87935770277159f7b26a7f32777a164d9d54ba69576ca1eeaa23373c3fdfc2bbe8eb354610885b033d19973d041670e8a90fbc61a9a23b661dc2036e7ade569f8fb41b339b202b05e68853648ddfafdd3423f2b36eb63266a3952abe4d60b95c7f1f810e5ed176ce80f3e32e368cd9085d0f5f8ba119ce402a83227b21a406babf78476ecb2e091f4879c3994671b6e177757cdc5388aa97a10e7119426c8bb9", 0xf2}, {&(0x7f00000027c0)="4430585630d3f4958ee7f502f4a1dfc37f9f66701a2668470a8b280d8eeb618e2a222494ca171bfb97a5c6cafd4640f852b66d04091703b6c480b0884a3a44e5721787941c389795d60e842abad9ad4dd330c4433bee6f8579febdaa2af83ed195cf2539b71df5297f7a440d92b8b5950a2dde653c90d66ed33f9f1c626d7b34caa08aa8cc7e2ffc80692e1e2fe586773f2b8e96cdf8f092932d5db2f3d03b4b83e292", 0xa3}, {&(0x7f0000002880)="b5c97a5d20e6c08bbb9f2df87adf004df0906ffa3adc2d3c8bc2ea18515da8cd3d08a15730196a8cf1dc65a250e15956f7ec4990300c7f46e16cce6780c6cecf6853a94641f1c97e98339bc428c5fbe9cdad0bfb298ec0e84605cf337c26ec89fd6a51fcd0848fed1ff98338ff454d4edcdaba6387daad74c5bd719fbd059f8ee0c838e736bbba7a369b00b6a920d8aec8305293daaca9ef7f0b42d404482b593e135e9e300c6bd24216958afc7b1a5cb9854248bbcfae9bb1451c5cab9b40ee8bc4e98cb9f0e78a0b4036591c9ab42755dffbf1d8823bd4ccc957c69834012048", 0xe1}, {&(0x7f0000002980)="256f3046aff6195a9f5239ffd7dcd3cf6a57dbe01b3ba15f8337a6c918b6668da8e186e648a969585e434563fb4121bd10c0c8fabf124ff79d1feb39f7005b10a172b5f37ad9e07d5370befe97786140dd9610dc2675dc12abb2d83c5c9311838795467d68f0f0283011220234ed2b5618c11f48690d4c4ecf5f48f100d056016f89083d9d1c6af783a13259532c92950f4a313dec6c3f7a9296d1bb1bcfd0bde89a13b3b6d1d51dfd41d6d3dfb863ebb409dac2753aafe26f82d72af8f741f4ebda4b628a67f5871f278cf2c3fa4c8478", 0xd1}, {&(0x7f0000002a80)="9825dbe55bc6e252aced514e13293dbec3507b75c5bbc21bb66656d2ce74b4c67fd2eb996b597eb065cb425177a0b8a2808114c51b0e339d3d1923ffd752d5f87b81f4dc8c7126e656376e72a9deee8195b9c989758f487be1b7883ce08c658bb0df867bff27837dfd80f16aa13855ce5ab374a859247c8528c9cd6f2e4f418e1761f60daa1dde198b7dc774e1a90bb53fc1aced1c3e3948a6354d26", 0x9c}, {&(0x7f0000002b40)="e548394da33b740ac26c04b8fd678976fe81aa04093a45c8ae5f96e2913f503b4cb644c860068349e04a00975bcde9c529b5bd2ec8d1e1ca74ef27b3071861eef5195a95229f3d9dc30fa63c3262aa2ca6d3595aa9d5740a347ec1f7a6023d1d799a34a990372804461415f02e4c4855fc708ab81e5f1d5a0b30a189c80bb29b04ea32890eec1482c161aa962f8fba04306f41b66eec4f1479575f2dfc95e4514d6192ff8d57991f565ff67b2c829e075e", 0xb1}], 0x7, 0x0, 0x0, 0x4800}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000002c80)="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0x1000}, {&(0x7f0000003c80)="c8274839e36390de5052e9e073e6565ce2954ecfa89f691fabf3c3f0628b7a646c7f93cded13d6c9a19d5c6da4038fb3e105b85fb134809cb3d98fbf3365f04cdd433ecdacd4e4987c8c1beb376f4fac868cfb04b3c4f290c6dd4188428a71209f0378bec1c5d5074eeca0873905507fb5846b2a3c0aecec06afdd8d8de34a45d78343123f50d595314a91f96e7edbdbee08055a46c320c339e24c018cb8fe8ee568d7364710a136d452cc95ae7ac302ed436f548d3201269fcae64669389f5356be849c93bb0f2b0ac2096770a44aecc3c9f7dd409e7242e8ba9fe916563e23217db0e47f", 0xe5}], 0x2, &(0x7f0000003dc0)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffff603e}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0xc3d8}, @iv={0xe0, 0x117, 0x2, 0xc7, "5d9aa6753f2a8d9e4f6c5385afede14983e30acd9da9709719fbe66609fce202bf5cbf8219f5f0ab6da08f48171217deb4abc3597c0df9929c0614d68814a8526d516fa05d9488833a65c16742488026e4821bee2f7d5c14302dfefc2b04c0d9dffdc75644369d06b6461c76205066d2fdb2c5492d97f92c9762c730538779ac1480ae6f78b1a28df73c55798275e59566a8bf41536dd6b0a8993f68aab67d6db26e4625e32c1212f1e064696a08ad54285c0a09dd2a7a608e142ffab528b59c50a1147270ce91"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x75fa4caf}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x170, 0x1}], 0x5, 0x20000080) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004080)=""/254) fchmod(r0, 0x144) 15:54:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x2000000000]}, 0x5c) 15:54:19 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="04"]}) 15:54:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcf, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1495.026314] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1495.045866] FAT-fs (loop3): invalid media value (0x00) [ 1495.051312] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x10001, 0x0, &(0x7f0000000180)}, {0x0, 0xad, &(0x7f00000001c0)=""/173}]}) getsockopt(r0, 0xdeb, 0x5, &(0x7f0000000000)=""/242, &(0x7f0000000140)=0xf2) [ 1495.108212] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:54:19 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='P']}) [ 1495.160235] FAT-fs (loop3): invalid media value (0x00) [ 1495.165689] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1495.198242] device bridge_slave_1 left promiscuous mode [ 1495.203892] bridge0: port 2(bridge_slave_1) entered disabled state 15:54:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:19 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xedee, 0x200) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x400040, 0x0) r4 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100010}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x18d4, 0x3c, 0x0, 0x70bd2b, 0x25dfdbfd, {0x15}, [@nested={0x248, 0x2d, [@generic="f3e78933bcc04292694b413bcd6f590d1ff845c5f4a6bb3031a5ff0d0325b5549c6301036ce3c66f1afd6358f57eb1b366de94e57f2053f1a73c8d1b224d5b1eada719182977bd25fd726f8896b7dd8aec596a6584abf4e4c92f6efc73525bbd447646cae53f538a662785164bc9e2dd69b795150348e617374f82b516caca03770c97da29aa36266274ad1942f63c2e2e8ef463c991a108959846885656ec38859b221b5cee12ccae81a11faec7b1c35dcefc4fa7f2a76ea580050bbc19b8a72d1dd6644591fc306184ff9616a773a14c54cafb78", @typed={0x8, 0x50, @uid=r1}, @typed={0x8, 0x47, @fd=r2}, @generic="78c29b0d92d2fea92cf874e01ca1a344fd9ebede5e547b51347bf6d18bac3bb44f", @generic="e72714853a70b82a83893b1ef470cab47f9a2ef9fb4343a02c6b9bb9d92154d2b5c422e04791f0eeaa48152d0fe76cf8cd677255ab06ccc4da525b0320", @generic="0c24cebcb3c2f66c6786232cc115", @typed={0x4, 0x94}, @typed={0xec, 0x85, @binary="70306341c52971f198b14a3db8e536b94cc2f384a79427d7b8b1ca850f57d301b8bfd3fd5f64babda50b9afd6697b0b257294de387e164f06b1789389f44971cf17a9f6cddb6a556858ed5e132f8f6cabccce98f555924ebb188fdfed83861b27004ec6bd431b7a8ec5464bf4066fb09e82ff90137e00d75c6bf2bc02ad1352aa40ad7a975397004ed568bd76854dbdebaa7ef690e1dac514392f5d390a63bded23e4e5047b18cf0863fde57fda1719c74f17a8a15fa7f10c5ff86e99e1ef8e24b6c464b6aa1be9b4542cfd572269b979e472e1bf58cd96f2bd646f35223aefc90b7f40e3e9a"}]}, @generic="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@generic="d097883e8a3f76e9d85b6dc8202f117f129db32076b4b8d8e277aa9fe5f63eab3f859893f2aa9a86df6d91dac896e306de68a7338cb6f302ff07b738dd27b57b690f479a072dd5937f854469a8077ccd04edc3663fcb364179650e106d478392d5de2b93eeddd82d61acd33c614b25dbfa8c98ed6d6143b63bff64fbad702e8bdb89912d153f59e5c1e93000633b26b53860c9fe656a3694f34b5e8dcbe5b1fa771da98953ae5875c85500ec0a229bde8ac9ff672d5e6198d616cb3c11851dab8694837a575e5478dc613c5190847a3735c6af7e792f2983abc2ad3f78e0bf361a351f89d63522a1d518b24a8d83a529ff63", @nested={0x2cc, 0x82, [@generic="2d7ce266b69de1c5685c7543b2a7b250e93ffdcc5d326db6cfe04c4e31924357f540fbcf128cff553deecbfc6ecf7721d83b24c11a75f6468df7159266a82981c5b5167260353de69663915114810ea4e591849eaefb2da7621e6a35ae77984efafe7c608abad472d30164277d65caa7cf7a60c2d6035cf976b8d9668f647cd7e9c82d45c48f78bcfb54c40d6a02f140155bc61d22ea68db06bde30a869b9e28528634e851359be2854f1236e05648c1cdc434601a990370fe60bea2d11c005c2e44bb82", @typed={0x8, 0x72, @u32=0x1}, @generic="fbcfd116967e194f8555e3919dec275f03401dcf4884ae643e815248f52099dfbec9ac8c9b803fa37ae02056cc14b132cd35ab0027c30c5a4a0913bbc0ebca13641c0199120db3a8b04e90f8267475f30706a5ee3393dcd668c22b7dcee8013b2d62b38bb50b148bfc8f0d53e976f6ef1478b0da8d68d96a860c80a2a5355d44ac7937cb75593acdf6e8ebfdd8621c26ec866d1d4cf6c6a27698c85f7a111914ab30892aabe3dbd21c4bc0e57bb9e65a6af50793fc9847f8692c12baf0a696ecf81b2fb0fe53cbc5a2e019f591c5d665bcf196b0993c684ff043a6a5208a22acb77566", @generic="7844f1c48f445f99128cae87e1482bc16b750e7d4b820a3e471a66e124086d29ab392cd227f235491d9811110e2afb57674a4fe9910a46d64df05e69aa53643ccf0df1096704426c3d43681277040164d5408f8503bc3557deb099fb930d99fddad7965c8e3067467f4e8dbc7b5511ef6ff0fa41d20a305b3b25718136ce71de558a16e1a2eab4e91d21c40397d52d8b23c6d58913b37ce8d98dc63f91c6d6acf62b0a4a39fd850bebfb2671e19340b90ce27f47d12bfaa4c04f94a2564e6a9a2858e5ce8e085b4923", @typed={0x50, 0x2f, @binary="3e23fc0a3dd45b51b083ffa88efef022ebf2c8d06307cb29deb192424f684dd347c5ab7a2f73d2936354b41aceeae0e83f3ea4218015dc802a48677dee47de0e989309a5227016e9a7"}]}, @typed={0x8, 0x33, @fd=r3}, @nested={0x138, 0x3e, [@generic="0801ec17cb0d06de02e8783b173e2f27828c40eefa669a1c2655b3d72b39a387d746d911d7c2a336f140ecb34777b7d051735db282b96d2eff8e5a06fcc46e2a7b1e5ed211d32b3ef445ddd370f657bb3f658f507f532042930c682a980a4dc8dcea718f33566d2e9ea6f6", @generic="2e1aa7c2723fb88ae30741351d05fae84f1e5018270bf4a1f461bd310f40f7a07097c7553a9089e14671911a114c5cf05c855007c78c23830a334d3a56920d72012ce8d3018b116882f984fca38e97fd2da7b34560a927ec7c1c5e35bf449d0d965660580181a1aae0716178b09fb9b53a94c00c0a55f44b59c06429cf7d0fc38b7cda0cf03afa32698bbafc049f58bb463cfbf1c2d4dacc9841368e446279498fb828fa979db1087655ce468e1d5ba160dbdff7f359b5c4dfde0deae5f836c54c2f355e27213c"]}, @nested={0x174, 0x54, [@generic="3732986620ab64a75bd1b64c3b45e2063b8c2c88cd683b758eddd6e71a46434819a810e3b5bb232d349d736d6c04489131ef617590972badbe23aab31536a5deb4a2567fd8b664bb9e9dc34e6c41689eab0c937d1de310e45bff041a7053db9509488b08026737d18772bdfb00450d7d4a539f9db9afa7d009d74e0a0ff54c8ef32765c862be5fad03cf36a013a2e829ce2527f4eae0f85f9ca507eb3f41cde5eb02ae50eb3bd339562f06b8fa03d8dfa9c17a824b9d9c040aa34dcb884c98e7ce8b8ff0e3893159ada6eecc6fbbc21266d9", @typed={0xc, 0x11, @str='vegas\x00'}, @typed={0x4, 0x2f}, @generic="3edbb73c5c09405bd7a30bbdeca57eef9d58366218dc5cc144cfeafe0a29d6a11e0e8995665b0f10329c3f12d2c7ba39058eb0", @typed={0x8, 0x92, @pid=r4}, @typed={0x50, 0x2e, @binary="4fd74983e8749fa6108c1fd70a00393733cd1deeaad7f22acd07f7521155d83946e56349f8a4c013db6be3bc0adfa4514821042939d27410c80e1afb99990b5c22aacaddf09c55064e0e"}]}, @typed={0x4, 0x68}]}, 0x18d4}, 0x1, 0x0, 0x0, 0x4004000}, 0x8081) [ 1495.218852] IPVS: ftp: loaded support on port[0] = 21 15:54:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0`', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1495.270124] device bridge_slave_0 left promiscuous mode [ 1495.275719] bridge0: port 1(bridge_slave_0) entered disabled state 15:54:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x103340, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fa, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffe06) 15:54:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1495.360232] team0 (unregistering): Port device team_slave_1 removed [ 1495.373334] team0 (unregistering): Port device team_slave_0 removed [ 1495.386226] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1495.414830] bond0 (unregistering): Releasing backup interface bond_slave_0 15:54:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0xffffffffffffffad) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffff7f, 0x20b, 0x80000000, 0x3f, r3}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1495.500575] bond0 (unregistering): Released all slaves 15:54:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) 15:54:20 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03"]}) [ 1495.572977] FAT-fs (loop3): invalid media value (0x00) [ 1495.578566] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1495.594536] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1495.651925] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1495.661950] FAT-fs (loop3): invalid media value (0x00) [ 1495.667311] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1496.616359] bridge0: port 1(bridge_slave_0) entered blocking state [ 1496.622794] bridge0: port 1(bridge_slave_0) entered disabled state [ 1496.646000] device bridge_slave_0 entered promiscuous mode [ 1496.723696] bridge0: port 2(bridge_slave_1) entered blocking state [ 1496.730130] bridge0: port 2(bridge_slave_1) entered disabled state [ 1496.753975] device bridge_slave_1 entered promiscuous mode [ 1496.811117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1496.877559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1497.020449] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1497.104637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1497.356434] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1497.363899] team0: Port device team_slave_0 added [ 1497.406196] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1497.418757] team0: Port device team_slave_1 added [ 1497.492123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1497.549121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1497.623166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1497.630528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1497.642700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1497.717219] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1497.724481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1497.736719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1498.240418] bridge0: port 2(bridge_slave_1) entered blocking state [ 1498.246876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1498.253596] bridge0: port 1(bridge_slave_0) entered blocking state [ 1498.260081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1498.269007] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1498.976329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1499.916332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1500.069506] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1500.226924] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1500.233443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1500.241547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1500.408262] 8021q: adding VLAN 0 to HW filter on device team0 15:54:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:54:25 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:25 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) 15:54:25 executing program 4: timer_create(0x0, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={&(0x7f0000000040)="591939c4e9aad242356e133487abda4b0fa39cfef9fae02506074be8da38ea1f77b15e2a7d461411b0f3f4f40706dc3ff6936434eb7dd6f46467230920625046c38156fe238bf0dae71b8bb3587d039b55589edac0700cbd64563c641c37a4027f069b39fbaa12c3b0bf07ef394a6eb6e1e9cf13e1288154ca1cb6fbed4736281ae6825a15c79e9dc8d3c7dcf1031ae66db64ad90368a6373dc3474114de9b6c6e6fd6ea811e87b91b4a5ce267831ddcd4be762579c59621aaecd68708d61e6181", &(0x7f0000000140)="78d28ab94a34e124736769c9b7a13c8f5e5a012e2cf39edb79bb3c82617d68d2103debbf2558f6a75abc7aace9eb0828cc9b504cecef828e1d214bb10c609410b3a0d02bd82e26b0003950fecaea408a8762f000a32d74cf488fc53454cdca73b49f525f62db5c58816da4d64d96cf78e2f5beda5aa3ccc8b7e50478"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r0) r1 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_getres(0x2, &(0x7f0000000000)) 15:54:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x900) ftruncate(r1, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x48, "c742d26b646dce0b2b425865fc0274ab3256514ee50cfbc1e848047f245432904b3b75985b2a45f4163593ca62d1be3efacd00d452a5485220f50cc294b215c1c8bec8049e85715d"}, &(0x7f0000000000)=0x50) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x9}, &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'rose0\x00', 0x1000}) 15:54:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x6e, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffeb0) 15:54:26 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e24, 0x18b, @dev={0xfe, 0x80, [], 0x1d}, 0x7fff}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x8be, @mcast2={0xff, 0x2, [], 0x1}, 0x20000000000}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e23, 0x1c2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x210) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/119) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r2 = socket(0x40000000015, 0x5, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='(']}) 15:54:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:54:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x100000000000000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1501.561709] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1501.584859] FAT-fs (loop3): invalid media value (0x00) [ 1501.590233] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1501.618913] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1501.638272] FAT-fs (loop3): invalid media value (0x00) [ 1501.643687] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1501.687212] device bridge_slave_1 left promiscuous mode [ 1501.692979] bridge0: port 2(bridge_slave_1) entered disabled state 15:54:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'nr0\x00', 0x400}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0xff, 0x5, 0xffffffffffffff6e, 0x59ee3d2a, 0x5adb}, 0x20) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1501.743633] device bridge_slave_0 left promiscuous mode [ 1501.749445] bridge0: port 1(bridge_slave_0) entered disabled state [ 1501.872717] team0 (unregistering): Port device team_slave_1 removed [ 1501.878286] IPVS: ftp: loaded support on port[0] = 21 [ 1501.905245] team0 (unregistering): Port device team_slave_0 removed 15:54:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x4400000000000001, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c1b8a9f77a06c0d1c42003c95dc08f4620b39e261210b85112a3c089979d179c2d6bae5631de9c1b9bf50f89a417547374b2f6f03e5b3f4a403a2f0c0538137ce307d39e66c8988eb19d277eee023a8de04f4cc076ea0c2dff0a73e961e749c995579d7f314e33509ff8cc3ddbee88b919cfd1c77d18806a50ace810ce", 0x7d, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0cf2c35e035e", 0x6, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/dev/rtc0\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/19, 0x13, &(0x7f0000000440)={&(0x7f0000000400)={'sha3-512\x00'}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1501.938096] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1501.974464] bond0 (unregistering): Releasing backup interface bond_slave_0 15:54:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='vegas\x00', r2}, 0x10) [ 1502.046279] bond0 (unregistering): Released all slaves 15:54:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:54:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x22717, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 15:54:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1d"]}) [ 1502.118811] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1502.120298] FAT-fs (loop3): invalid media value (0x00) [ 1502.132572] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x1000000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000000000)={0xf, 0x7, 0x8, 0x2}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x52800) [ 1502.178521] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1502.190429] FAT-fs (loop3): invalid media value (0x00) [ 1502.195924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1503.091651] bridge0: port 1(bridge_slave_0) entered blocking state [ 1503.098084] bridge0: port 1(bridge_slave_0) entered disabled state [ 1503.105836] device bridge_slave_0 entered promiscuous mode [ 1503.144840] bridge0: port 2(bridge_slave_1) entered blocking state [ 1503.151290] bridge0: port 2(bridge_slave_1) entered disabled state [ 1503.159162] device bridge_slave_1 entered promiscuous mode [ 1503.231139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1503.305734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1503.491844] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1503.571346] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1503.610407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1503.617349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1503.656676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1503.663712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1503.896587] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1503.912688] team0: Port device team_slave_0 added [ 1503.993529] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1504.001071] team0: Port device team_slave_1 added [ 1504.040518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1504.086532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1504.138183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1504.145552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1504.154247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1504.195392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1504.202971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1504.212748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1504.590070] bridge0: port 2(bridge_slave_1) entered blocking state [ 1504.596479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1504.603178] bridge0: port 1(bridge_slave_0) entered blocking state [ 1504.609550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1504.618248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1505.504166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1506.085302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1506.225331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1506.358501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1506.364764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1506.379898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1506.507441] 8021q: adding VLAN 0 to HW filter on device team0 15:54:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40, 0x1) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 15:54:31 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="16"]}) 15:54:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:54:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x40000000007) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x1000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:31 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x8080f, 0x1000) 15:54:32 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0x8037e4f29c128f44) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x100000000000000, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:54:32 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b"]}) [ 1507.561891] FAT-fs (loop3): invalid media value (0x00) [ 1507.567424] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1507.589691] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1507.653188] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:54:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x80000000, 0x9, 0x100000001, 0x7, 0x3, 0x3e, 0x6, 0x1a0, 0x40, 0x249, 0x4, 0x5, 0x38, 0x2, 0x5, 0x7fff, 0x8}, [{0x7474e557, 0x8, 0x7, 0xfff, 0x4, 0x7, 0x3c70, 0xb2}], "8e8f76a82e9a2d73b48f183129b33adc0e47dec8be66a0209bd40fce2191e0ace0e3c4f18e4d008f29b4c3f78a53c5cbe9b246c82c22bbf910ffa016f2f516ae9e15815d", [[], []]}, 0x2bc) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:32 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bond_slave_0\x00', 0x5}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x261) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:32 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='E']}) [ 1507.709731] FAT-fs (loop3): invalid media value (0x00) [ 1507.715185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1507.737259] device bridge_slave_1 left promiscuous mode [ 1507.742880] bridge0: port 2(bridge_slave_1) entered disabled state 15:54:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1507.794122] device bridge_slave_0 left promiscuous mode [ 1507.797143] IPVS: ftp: loaded support on port[0] = 21 [ 1507.799746] bridge0: port 1(bridge_slave_0) entered disabled state [ 1507.887754] team0 (unregistering): Port device team_slave_1 removed [ 1507.900853] team0 (unregistering): Port device team_slave_0 removed [ 1507.913564] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1507.931682] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1507.998260] bond0 (unregistering): Released all slaves [ 1508.051411] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1508.080319] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1509.004860] bridge0: port 1(bridge_slave_0) entered blocking state [ 1509.011289] bridge0: port 1(bridge_slave_0) entered disabled state [ 1509.019288] device bridge_slave_0 entered promiscuous mode [ 1509.057598] bridge0: port 2(bridge_slave_1) entered blocking state [ 1509.064080] bridge0: port 2(bridge_slave_1) entered disabled state [ 1509.089037] device bridge_slave_1 entered promiscuous mode [ 1509.171715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1509.238053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1509.469603] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1509.554862] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1509.634970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1509.641949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1509.700106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1509.707088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1509.867177] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1509.875982] team0: Port device team_slave_0 added [ 1509.913006] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1509.921060] team0: Port device team_slave_1 added [ 1509.958545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1509.999782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1510.039612] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1510.046777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1510.055318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1510.096113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1510.103336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1510.118943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1510.487819] bridge0: port 2(bridge_slave_1) entered blocking state [ 1510.494327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1510.501005] bridge0: port 1(bridge_slave_0) entered blocking state [ 1510.507393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1510.516379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1511.520413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1511.888464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1512.021585] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1512.149816] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1512.156137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1512.163960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1512.296435] 8021q: adding VLAN 0 to HW filter on device team0 15:54:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x100000000000000]}}, {0xa}}, 0x5c) 15:54:37 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = socket$inet(0x2, 0x4400000000000001, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0479f9"]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) 15:54:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:54:37 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='D']}) 15:54:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x2, &(0x7f0000000140)=0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x4]}, 0x5c) 15:54:37 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='G']}) 15:54:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x1000000]}}, {0xa}}, 0x5c) 15:54:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) [ 1513.391239] FAT-fs (loop3): invalid media value (0x00) [ 1513.396658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1513.413234] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:54:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1513.486051] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1513.516825] device bridge_slave_1 left promiscuous mode [ 1513.522412] bridge0: port 2(bridge_slave_1) entered disabled state [ 1513.529567] FAT-fs (loop3): invalid media value (0x00) [ 1513.535066] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0z', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:38 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='7']}) [ 1513.560065] device bridge_slave_0 left promiscuous mode [ 1513.565693] bridge0: port 1(bridge_slave_0) entered disabled state 15:54:38 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400400, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x309, 0x2, 0x1, 0x3, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000180)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) 15:54:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\a', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1513.632395] IPVS: ftp: loaded support on port[0] = 21 15:54:38 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x40003) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x7, 0x0, 0x79, 0x7f, 'syz0\x00', 0x7fffffff}) [ 1513.678731] team0 (unregistering): Port device team_slave_1 removed [ 1513.695337] team0 (unregistering): Port device team_slave_0 removed [ 1513.712811] bond0 (unregistering): Releasing backup interface bond_slave_1 15:54:38 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) [ 1513.733643] bond0 (unregistering): Releasing backup interface bond_slave_0 15:54:38 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:54:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x100000000000000]}}, {0xa}}, 0x5c) [ 1513.806240] bond0 (unregistering): Released all slaves 15:54:38 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1513.856010] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1513.862463] FAT-fs (loop3): invalid media value (0x00) [ 1513.870137] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:38 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='*']}) 15:54:38 executing program 7: mq_open(&(0x7f0000000000)=']&%keyring+/\x00', 0x40, 0x122, &(0x7f0000000040)={0x81, 0x0, 0x20, 0x7fff, 0x5, 0x8001, 0x401, 0x100000000}) socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x40000000011, 0x2, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) [ 1513.915716] FAT-fs (loop3): invalid media value (0x00) [ 1513.921137] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1513.931287] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1515.025804] bridge0: port 1(bridge_slave_0) entered blocking state [ 1515.032232] bridge0: port 1(bridge_slave_0) entered disabled state [ 1515.039750] device bridge_slave_0 entered promiscuous mode [ 1515.084581] bridge0: port 2(bridge_slave_1) entered blocking state [ 1515.091099] bridge0: port 2(bridge_slave_1) entered disabled state [ 1515.098641] device bridge_slave_1 entered promiscuous mode [ 1515.168808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1515.257719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1515.428791] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1515.504371] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1515.542439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1515.549665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1515.765205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1515.781736] team0: Port device team_slave_0 added [ 1515.838255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1515.845807] team0: Port device team_slave_1 added [ 1515.882651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1515.922380] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1515.960871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1515.968235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1515.983932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1516.033381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1516.040829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1516.050620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1516.413240] bridge0: port 2(bridge_slave_1) entered blocking state [ 1516.419663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1516.426340] bridge0: port 1(bridge_slave_0) entered blocking state [ 1516.432708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1516.441721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1517.408405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1517.797907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1517.929208] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1518.055902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1518.062150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1518.069799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1518.201338] 8021q: adding VLAN 0 to HW filter on device team0 15:54:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) 15:54:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:54:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x4) ioctl(r0, 0x3, &(0x7f0000000080)="f50ff675e6625b81abcdfa6770de8c41a464f4b4e8b2c8180bfc3b99856cd4bc11b32b0d6b435382f35a864323e3feb303f7663ff2927dbf9ef451253235398ddd9be3a409fa40d1a792dc6b5f897feae9252d866e6641f9f4721598f06836f5a6c82532e0d45bb03f7bffaca730d5e7274e283f38b2798d37e9b527ed071e43afb0e9e00e22f3aa920ee2150d64b9c01a4bc13bbdf93926962ecc82d8539a4893a8a98d190bad7878b6da61678fe8ec59c9697026a2c5b018da10998cef3fc9fa") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20200007fd, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:43 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='9']}) 15:54:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x100000001) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) r1 = getpid() socketpair(0x1a, 0x80b, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000140)={0x2, [0x0, 0x0]}) ptrace$cont(0x1f, r1, 0x200, 0x7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000000008005a6b56c40b561837043427d3a93e7ba0aac672f73812fe020aa7dd0f9983"]) 15:54:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x404a00, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe, "ef10f26a1ace1f89e45b87edc2a0"}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x3b, 0x2, [0x4, 0x94]}, &(0x7f0000000180)=0xc) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r3 = socket(0x40000000015, 0x5, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10000000080fe, 0x0) 15:54:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) [ 1519.169866] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1519.179764] FAT-fs (loop3): invalid media value (0x00) [ 1519.185160] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:43 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='L']}) 15:54:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:54:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7f, @multicast1=0xe0000001, 0x4e24, 0x4, 'fo\x00', 0x2, 0x7f, 0x55}, 0x2c) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1519.248373] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1519.267194] device bridge_slave_1 left promiscuous mode [ 1519.272808] bridge0: port 2(bridge_slave_1) entered disabled state 15:54:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1519.293548] FAT-fs (loop3): invalid media value (0x00) [ 1519.299100] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1519.331142] device bridge_slave_0 left promiscuous mode [ 1519.336771] bridge0: port 1(bridge_slave_0) entered disabled state [ 1519.352779] IPVS: set_ctl: invalid protocol: 127 224.0.0.1:20004 [ 1519.365492] IPVS: ftp: loaded support on port[0] = 21 [ 1519.376254] IPVS: set_ctl: invalid protocol: 127 224.0.0.1:20004 15:54:43 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x29, r1, 0x5b9, 0x8) r2 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x80000000000, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@in={0x2, 0x4e23}, {&(0x7f0000000140)=""/149, 0x95}, &(0x7f0000000200), 0x10}, 0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400001, 0x0) [ 1519.422114] team0 (unregistering): Port device team_slave_1 removed [ 1519.452440] team0 (unregistering): Port device team_slave_0 removed 15:54:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x7, 0x6, 0x2, 0x0, 0x8, 0x1f, 0x8]}, 0x12) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x101010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x108, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000040)=[0x38, 0x0, 0x30, 0x48]}, 0x6}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000140)=[@flat={0x77622a85, 0x100, r2, 0x3}], &(0x7f0000000180)=[0x0, 0x38, 0x38]}, 0x7044}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f00000001c0)=[@flat={0x73682a85, 0xa, r3, 0x3}, @fda={0x66646185, 0x2, 0x1, 0x37}], &(0x7f0000000200)=[0x48, 0x78, 0x0]}}, @acquire={0x40046305}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310}, @acquire={0x40046305, 0x1}, @increfs={0x40046304, 0x2}], 0xca, 0x0, &(0x7f0000000440)="9b10f83920d63961e86ebe666f393b3efd2cd1b8eeb111a62ee0f7b1b7166f4767b621ef4054323c8e034e2b26554da3cf73f0be6bd56df0893716dbbdaaf367b0a1a508e9c2726fc2e0688d6a435b82602ee3fb928600cecd946784b8dafa9e997db30f91c7443f9cbdb2e4f134ab6f65bc585375239014938c36054033db6c789bddfca640252e2be607cb9eb9f537309dba4113277a5ca88c12ee2400141da98194e84edb9556a199e90cc1c8fcd3dd51c0d607f360cf08d7779cab0d3c79c430c4295837001a7a9a"}) [ 1519.476874] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1519.508158] bond0 (unregistering): Releasing backup interface bond_slave_0 15:54:44 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000040)="39d2e9257f1907f44f67fc4380c064f008a45d9f81a5c2eee166479cc6c18219e52da4910d4153df5f018d74b2317aa99edfbb9fed05cc3689b8d72cec4e60bf710842733a1f28a9f4ab8abc70d5ed9efb289c2d3ae1a3a4d70688603d1b4c6b64839105e916ef501b099e9ef1308deef50630dc9e3c5b0056afa2dc73b0a3880d3bfccc8c260ff96d6def93a04fdb261d191f80e130d44b2f6bc7371f1e108629a83b2d482aa7627002490a91a3520318f958c9cc8a31e84ed077c6668a1564da6190a34b3a5c4d4fd669eb67704630df75198b08a266431d25a3c15c643d5c15983d0ea869c7ae6192acf49432c29c", 0xf0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000300)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23}}}, 0x108) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x48, "b9aa1ec8cbae273f91c1216b330df5f06336e2b77cbd80e72316e65d7f2d9936fa5158057c7bf558e416bd654dba5ec4f43596eff75d87072673077bd50e67d3fb8c6a59d4dbeb01"}, &(0x7f00000001c0)=0x6c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r0, r0, 0x80000) [ 1519.568824] bond0 (unregistering): Released all slaves 15:54:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:44 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='C']}) 15:54:44 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x118, r2, 0xc00, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc000000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x32}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd4c}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x118}, 0x1}, 0x400c080) 15:54:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:54:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) [ 1519.635427] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1519.687182] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1519.727104] FAT-fs (loop3): invalid media value (0x00) 15:54:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x185000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r1, 0x200, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x20004040) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xd4, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/212}, &(0x7f0000000240)=0x78) r2 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='vegas\x00', 0x0) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1519.732478] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1519.801222] FAT-fs (loop3): invalid media value (0x00) [ 1519.806619] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1520.776335] bridge0: port 1(bridge_slave_0) entered blocking state [ 1520.782767] bridge0: port 1(bridge_slave_0) entered disabled state [ 1520.790141] device bridge_slave_0 entered promiscuous mode [ 1520.828205] bridge0: port 2(bridge_slave_1) entered blocking state [ 1520.834640] bridge0: port 2(bridge_slave_1) entered disabled state [ 1520.842201] device bridge_slave_1 entered promiscuous mode [ 1520.892676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1520.950125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1521.058919] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1521.132290] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1521.200300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1521.207229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1521.284863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1521.291773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1521.418728] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1521.426195] team0: Port device team_slave_0 added [ 1521.486422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1521.504728] team0: Port device team_slave_1 added [ 1521.582630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1521.622390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1521.661331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1521.668555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1521.683465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1521.715651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1521.722849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1521.738119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1522.122833] bridge0: port 2(bridge_slave_1) entered blocking state [ 1522.129251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1522.135903] bridge0: port 1(bridge_slave_0) entered blocking state [ 1522.142279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1522.150722] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1522.157180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1523.595238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1523.739422] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1523.887520] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1523.894116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1523.910410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1524.054369] 8021q: adding VLAN 0 to HW filter on device team0 15:54:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0xfffffffffffffffd, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x3b, r1}) r2 = accept4(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000002c0)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0xff, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffff}, 0x106}}, 0x20) write$sndseq(r3, &(0x7f0000000340)=[{0x0, 0x0, 0x7, 0x1e448000000, @time, {0xfffffffffffffffc, 0x7fff}, {0x7, 0x100000001}, @connect={{0x1, 0x7fffffff}, {0x81, 0xfffffffffffffffb}}}, {0x1, 0x6, 0x40, 0x9, @tick=0x8000, {0xfffffffffffffff9, 0x8000}, {0x3, 0x7}, @control={0x3f, 0x80000001, 0xb3e}}], 0x60) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x4}, r4, 0x1}}, 0x48) 15:54:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:54:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:54:49 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02"]}) 15:54:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\t', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:49 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x4, 0x20, 0x1, 0x1, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x9, 0x0, 0x0, 0x5, 0x4, 0x80000000, 0x7e, r1}, 0x20) r2 = socket$inet6(0xa, 0x20007fe, 0x10003) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r3 = socket(0x40000000015, 0x5, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) r4 = dup2(r3, r2) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000240)={0x6, 0x20, 0x400, 0x100000000, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r4, 0x1, 0x1, 0x1c90000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 15:54:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0xfffffffffffffdf9) r1 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x4000, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) [ 1525.105016] FAT-fs (loop3): invalid media value (0x00) [ 1525.110607] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1525.134056] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:54:49 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) 15:54:49 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x420000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02f1d1"], 0x3) close(r0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) [ 1525.202861] FAT-fs (loop3): invalid media value (0x00) [ 1525.208294] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1525.229838] device bridge_slave_1 left promiscuous mode [ 1525.235553] bridge0: port 2(bridge_slave_1) entered disabled state 15:54:49 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'lo\x00', 0x9}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x143100, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 15:54:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c65308c", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1525.261247] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1525.279164] device bridge_slave_0 left promiscuous mode [ 1525.284978] bridge0: port 1(bridge_slave_0) entered disabled state [ 1525.366964] IPVS: ftp: loaded support on port[0] = 21 [ 1525.415178] team0 (unregistering): Port device team_slave_1 removed [ 1525.430910] team0 (unregistering): Port device team_slave_0 removed [ 1525.447885] bond0 (unregistering): Releasing backup interface bond_slave_1 15:54:49 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) [ 1525.474922] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1525.545386] bond0 (unregistering): Released all slaves [ 1525.618395] FAT-fs (loop3): invalid media value (0x00) [ 1525.623917] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1525.703243] FAT-fs (loop3): invalid media value (0x00) [ 1525.708739] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1526.583257] bridge0: port 1(bridge_slave_0) entered blocking state [ 1526.589676] bridge0: port 1(bridge_slave_0) entered disabled state [ 1526.597205] device bridge_slave_0 entered promiscuous mode [ 1526.647219] bridge0: port 2(bridge_slave_1) entered blocking state [ 1526.653661] bridge0: port 2(bridge_slave_1) entered disabled state [ 1526.671107] device bridge_slave_1 entered promiscuous mode [ 1526.734799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1526.771997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1526.968610] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1527.054582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1527.150154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1527.157201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1527.241420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1527.248436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1527.380631] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1527.388703] team0: Port device team_slave_0 added [ 1527.446699] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1527.455119] team0: Port device team_slave_1 added [ 1527.552382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1527.598325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1527.647546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1527.654998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1527.673159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1527.709482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1527.716933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1527.728817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1528.153293] bridge0: port 2(bridge_slave_1) entered blocking state [ 1528.159742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1528.166488] bridge0: port 1(bridge_slave_0) entered blocking state [ 1528.172893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1528.181325] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1529.056181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1529.622262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1529.752711] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1529.880898] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1529.887143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1529.895000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1530.028543] 8021q: adding VLAN 0 to HW filter on device team0 15:54:55 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1800000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xc400, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x53}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000001c0)={0x5, 0x9, 0x9, 0x0, 0x5, 0x800}) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") socket(0x40000000015, 0x5, 0x0) 15:54:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653001", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:54:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:54:55 executing program 4: r0 = socket$inet(0x2, 0x6, 0x336) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x4800) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001300)=""/4096, &(0x7f0000000040)=0x1000) 15:54:55 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:54:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:54:55 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x8001}, {0x2, 0x7fffffff}, {0x3}, {0xc, 0x6a5}], 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x1, 0x800, 0xfede) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:54:55 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:54:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) [ 1530.951361] FAT-fs (loop3): invalid media value (0x00) [ 1530.956794] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1530.965518] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:54:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:55 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000140)="2b5e273b5abcf477671070bd66da727548f3d38045c1f5952d67a2c5bb4ee197cecb9e6647ecc2fb018d13c06b47c0b8948d6c107b93638750c8fdd61754f62566a6bd12339f17682a887a1c2d57ba36b6686e8c1983d4ee435c89bf3f53bf973018723317f49db48a15afb1a6483eba9a9963204f0922ccba9a23dd25267c8c6f50991927699747bf39ece7509f19317200b24b5adbb91330c0e8a09b2b4e6d4006e9652fa6c9166cae47dbcd8806112676a75ce3cb4e6328cd789fe44e769a499d5497e63037bb27c3b7f0ad9a4291a61ba1609c20c522c303370b85355ace7e380cf247346f194c6bcd4e6be1bf911aea6a69116f8a14e1") getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e61742f0100000000000000736c6f7070795f7363877000", 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'dh\x00', 0x2, 0x8001, 0x3}, {@multicast2=0xe0000002, 0x4e22, 0x10000, 0xa32, 0x3, 0x9}}, 0x44) r1 = socket(0x40000000015, 0x5, 0x0) accept$inet(r0, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) fgetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="757365722eeb65796e67762a77f77e31001538030000005c04402346f98fd0562ea4ee4054213f45ab07253c3eaf63baf0d7bfb36865d228367da30f546f4bbafcd5e95310871318799964bc5814b6e857e51e67a4f49381eee62482aa9310f2e37b059797d1b93a8b5d2c5e82ae2615049966cfe7"], &(0x7f0000000300)=""/35, 0x23) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:54:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) [ 1531.015591] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1531.061521] device bridge_slave_1 left promiscuous mode [ 1531.067222] bridge0: port 2(bridge_slave_1) entered disabled state [ 1531.076006] FAT-fs (loop3): invalid media value (0x00) [ 1531.081528] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:55 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:54:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:54:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1531.114197] device bridge_slave_0 left promiscuous mode [ 1531.119941] bridge0: port 1(bridge_slave_0) entered disabled state 15:54:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0xffffffffffffff81) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:54:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000000)='!$\r:em0eth0GPL(vboxnet1user[proc$\\\x00', 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xa3, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000140)=""/163}, &(0x7f00000000c0)=0x78) getsockopt(r1, 0x114, 0x1, &(0x7f0000af0fe7)=""/13, &(0x7f0000000040)=0xd) [ 1531.218291] IPVS: ftp: loaded support on port[0] = 21 15:54:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffe66) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'lblc\x00', 0x8, 0x6, 0x7e}, 0x2c) [ 1531.289778] team0 (unregistering): Port device team_slave_1 removed [ 1531.305893] team0 (unregistering): Port device team_slave_0 removed [ 1531.321396] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1531.331280] IPVS: set_ctl: invalid protocol: 22 172.20.20.187:20002 15:54:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0xa2) [ 1531.357515] bond0 (unregistering): Releasing backup interface bond_slave_0 15:54:55 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x400) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e23, 0x2804, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8, 0x4, 0x336, 0xfd, 0x6}, &(0x7f0000001840)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001880)={r2, 0x7, 0x20, 0xe1, 0x20}, &(0x7f00000018c0)=0x18) sendmsg$kcm(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="6abeb1c5754d42033d30e3252a60a27f2762dae370", 0x15}, {&(0x7f0000000200)="a0f4ad6a812ba3cc0477d2c57b2efb7b0608f390bac55b9d011d07f0ab3aa78dba2b62e29b7f883aca7ad59ed8ccd9b423e95283d93803375b383c9b2b0800d7862764fb14b431e7c544a204db4478e8834839e7a9a54d057045078c995fa27dd3c676d0d8636be60a8d0a949df0fb3b0f0d5e4fbc110a0e84b1ff60577d00f8b6751d7ae855d3e3af82f5c015cde4d76d56efa2e40b863fb03035f066072873d909886ddebe73fab576e779ba069b1651c5f5987e0f58428789bd96", 0xbc}, {&(0x7f0000000300)="c2ee3a87bc2687879d15c5f1e4ad8d151adb9c87bc228d3d6ed1cf0598dc8514936861ce9d300b9f523e7511401162408dfa7f76", 0x34}, {&(0x7f0000000340)="b96d6e3fabb9e48ab3212e609e3778e60e2e6bbafa62038478804f7a820be9f6a7fd0b78087cb4b2ede5c9f443595e0b3ca6316257fad561f8760fda2babf5eb6273ce0727130dda92", 0x49}], 0x4, &(0x7f0000000400)=[{0xb8, 0x367032cfd072b78, 0x2, "73bd485921b9b772ae96ecba28c8588ff06b01e14f3140e30ceb20a46b1901148531f4bebef24f9411ac029aedce8cc33bbd9f9817fb3ad6c8da17d056a2c4a2b1c1962a5cc93a4e89d5eeccfad425714e666a5119bb139e2664b40c4391e57645ce9a8956c6573d8c613a70967add991f7ae4a16c2df975a1d2de276a7def4e26b5cc4c431b0d8b576c13e0c3b9e0eb08c93e880d50e83be8e834e21609adac65ba443c90ec"}, {0x60, 0x19d, 0xe9f, "15b9124bafa07067e8f93cff6ef927c316f16412be89f8d7b2d52f47ac0164dfcd864cf58ca9d14b0e06e88b8c07185f11b53cbab9dd228c2e0b5efadaaf02d4fc380d5bc023cae471e5c4d34fe0adbd"}, {0x1010, 0x0, 0x8, "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{0x100, 0x18a, 0x2, "41bd4ded30e1dd52ce5c743016c05cd8b9e61d01ed98891bb280eb662ce50ff4b3e374c2a8f3090bfa905e9ad4d4ff462327e72520f566d7a22ed1acf940393f7d503e393c5efa37663c648faaae80a49bf1271e1da2451f923369ac8891ae58ef2c08e1eda64177d9c43179d639090c6b83c811d3ee0acbc664f49e00e14ef1285fd68b7022390a1393a91bd20bc785b498df9c305518ecf3909642f40ef87232fed7b9848cb37cdbbd8a546cc87d55fa4197b6ddad6c768b209ff517dac33c81385926ac8eafdcf98024d6d54bc89db36288c19dc893955174e5462d87318e3df6c108b0da87b47f9094c90b87e0"}, {0x80, 0x11f, 0xe66, "4aeb2025de800a98766c134ef5ba2ac8c68d2c97f0b130e40f390982e9bacbefdfbaea76904da9101d90d7c9cc8000a03b5c82178b5c33b9994c1cb79793b7f7910ae07d534bf9bcd01cc6638c452010b7559f4f33fac5fc244cea41a31e2d350c7e377767f3376bd28cfa7186f6"}, {0x58, 0x10f, 0x6, "a73eca6bf5c89937273dbf1a07e648ce100e4ebd23526ae9e4a617c8711791a0015cc8aac2783dc8c5c1fe0f03ad064ac92a1266ce4484ce9007960a0d01e99ca2e8"}, {0x20, 0x12b, 0x9, "bb1be93f8603b5efc3de78b9"}], 0x1320, 0x40000}, 0x10) socketpair$inet(0x2, 0x1, 0xffff, &(0x7f0000001900)) ioctl$TCSBRK(r1, 0x5409, 0xea95) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000080)="c3b239fac6cbfb833f2a68255f50d2c04b3631c18a62a5b8aeb20afb27fffec7ba7cc7144598b51dffc136d2dec8419814b873e3a50141c2cb71aa3b4bd73b30d0751227370ba6c61498aa224f9de36482d9cd92d807e3e3a8936ae66692e223dcdd45a95b24adc79cf7361a0f581f50cfafec593b1ccb2617e591fbf7360d9e612b1155d89adcdd602168b67c59a838b70102ec67b911013718f6c164c31b399ba065e603f9a94d821be4450695b5532d99d77ac96bf7dacd442888e4905204410b9602d43f95fd", 0xc8, 0x200007fd, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1531.468366] bond0 (unregistering): Released all slaves 15:54:56 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x841, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x5, 0x1, 0x1}) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="6378ebdb375cd091b6399ac8317e73a7a8f1523f47e2c145cac86d9280c2e03e6a780f96182b3098b43312a4a83769b85b8a7a9f1dbb3b5d0f240af19eee75c02b35be208edc1bc825b5cb52cc939d4944e921257f2f2976c20e960caa7c12242b99f7e69e38e156c5c4621a47d21f182033ba3c3481e7e574b466e6b658463f884ca1f334bf8240b4e5b71a202dd4403da985aa0e"]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='veth1_to_team\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x3, 0xffffffffffffff9c}) [ 1531.545785] FAT-fs (loop3): invalid media value (0x00) [ 1531.551349] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1531.566353] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:54:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xd) fdatasync(r0) [ 1531.601114] FAT-fs (loop3): invalid media value (0x00) [ 1531.606813] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1531.616843] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1532.647670] bridge0: port 1(bridge_slave_0) entered blocking state [ 1532.654104] bridge0: port 1(bridge_slave_0) entered disabled state [ 1532.687072] device bridge_slave_0 entered promiscuous mode [ 1532.768852] bridge0: port 2(bridge_slave_1) entered blocking state [ 1532.775348] bridge0: port 2(bridge_slave_1) entered disabled state [ 1532.799944] device bridge_slave_1 entered promiscuous mode [ 1532.866225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1532.904181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1533.117822] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1533.159054] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1533.368695] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1533.376382] team0: Port device team_slave_0 added [ 1533.414458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1533.421935] team0: Port device team_slave_1 added [ 1533.459134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1533.502713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1533.542728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1533.549939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1533.565531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1533.634305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1533.641528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1533.653624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1534.136251] bridge0: port 2(bridge_slave_1) entered blocking state [ 1534.142697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1534.149399] bridge0: port 1(bridge_slave_0) entered blocking state [ 1534.155869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1534.163987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1534.944135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1535.654276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1535.789647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1535.923156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1535.929464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1535.945703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1536.075708] 8021q: adding VLAN 0 to HW filter on device team0 15:55:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:01 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x15, 0x0, 0x40, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3ff, 0x20, 0xa}, &(0x7f0000000040)=0x82) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x40000, 0x8}, &(0x7f00000000c0)=0xc) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000180)={0x8, 0x3, 0x9, 0x1c000000000000, 0x9}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x41) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000280)) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x68, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x2}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x4eee083}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000380)=0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:01 executing program 5: r0 = socket(0x6, 0x4000000000000002, 0x0) socket$inet6(0xa, 0x803, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") ioctl(r0, 0x3, &(0x7f0000000000)="63f4207028989674866b8d5370faeb55b25a4e0009c6b574e0677e1c965d625490334bc81acb1aaa9e0d9f52e306210f374acb092634a64dff2f5749f406e48968f7cb8c731c7f5129cc1ce52baf74b0e43c8789f73eebef9d99907e1508f1e4c99de2ef3f780c79fb576d034a30e3e392d0d765bdefdcca58501b54af1594c0edb58a8d999ab8d937d70db6ca8f09e355b9a17a0525cd196f098c3f2f6f70ea056ce87d29dc6b56edd7d8e934564488c6d8c573b66833c40712bbc35be2b7b4a5853b424db665dae40ba71f42fff805696a4dc2cd3bf10654373d30a9a0bc3f15424612") socket(0x40000000015, 0x5, 0x0) 15:55:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:01 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000002a80)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x10000}, {0xa, 0x0, 0x2}}, 0x5c) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'bond_slave_0\x00', @ifru_ivalue=0x3}) sendmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f00000001c0)=@l2={0x1f, 0x200, {0xdcf, 0x2, 0x37, 0x7, 0xfd7, 0x800}, 0xb09, 0x1}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="cdd4bb9e51dd467b3e2c07b5bf7c28ca72e97c25a89c4423c07ad53fa69bbacf156b8042d19d1ee35ad0c3d56c9a413cc38fab7d2a8523f23c39aef7b3f5bac8f3238f0ff2e20d67647452b9241d36ce73506fc4f5943542a8d4b92800d2618a532d6605c223b6e5cef8434c17b6870777ea03f2704723f5490c65884bd93331a20815fd053973d1401ab2d5d275cd5cf141b74dfd860babb134bb045cc912c131c32a29fdf3f47397b7a77f4b92f18f23f5b6c12fd83837fa26a3fea31bdcd96a5c51dc962b6e8f3faa2d7c24a4b5a0e246054866e9d1b28a573e78cfc668b1b4fa9f4e744844c4c0a51a", 0xeb}], 0x2, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000001380)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80, 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", 0x1000}, {&(0x7f0000002600)="64357717", 0x4}], 0x5, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], 0x320, 0x24008050}, 0x5}], 0x2, 0x20000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/140) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000000040)=0x6, 0x4) 15:55:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) [ 1537.098649] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1537.108165] FAT-fs (loop3): invalid media value (0x00) [ 1537.113530] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x7, r2, 0x6, 0x8000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) getsockopt(r3, 0x1, 0xff, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) fremovexattr(r1, &(0x7f0000000080)=@random={'trusted.', '/dev/snd/pcmC#D#c\x00'}) 15:55:01 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) quotactl(0x1af8000000000000, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)="82b6bbaa59d55a6f9120012b4057a901ddde8ef26fb5ab6ce597f09cf14756012899adef588b7de6e618c11eab5da7236e52b779449093b1a1191c95a55dfa8a1b6cb92fe8aa6ff0d5ff1b6250e74751cb42a3dc7a2d92a09ae0d0e0445ebc20e5d28adcc9ae7d824735bfda7f6901e77f188a116511b6e916d98a29034b89f6ddbac7a5d1161811c97eaf19f4ae4bdb8434d84ad7bf0b8e9d88c71814b89b70ea0442691801a6f68737ba73fbb9b572b860ae332e23d99cec0d00c6f1bcfcca17f0486148d4b94968572bd6653fa3cceee24e1993ad596c7f8467580e6ae932ba") [ 1537.181507] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1537.218541] FAT-fs (loop3): invalid media value (0x00) [ 1537.223909] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:01 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0x800, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x40, 0x6, 0x1, 0x1ff}, &(0x7f0000000140)=0x14) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x3, 0x1000, 0x1, 0x5, [], [], [], 0x4, 0x1000, 0x5, 0x59f9, "e6435b6f812070dbe920a4043172fe8d"}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000300)={0x4, {{0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xe00}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:55:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653003", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1537.273305] device bridge_slave_1 left promiscuous mode [ 1537.279050] bridge0: port 2(bridge_slave_1) entered disabled state [ 1537.312870] device bridge_slave_0 left promiscuous mode 15:55:01 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40001, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r2 = socket(0x40000000015, 0x5, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:55:01 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x1, 0x8000, 0x7, 0xfff, 0x52, 0x3, 0x8000, 0x7, 0x2, 0x1, 0x25a, 0xfffffffffffff001, 0x5, 0x8, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)={r2, 0x5, 0xd3e}, 0x8) [ 1537.318463] bridge0: port 1(bridge_slave_0) entered disabled state [ 1537.367521] IPVS: ftp: loaded support on port[0] = 21 15:55:01 executing program 4: r0 = socket$inet(0x2, 0x4400000040000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000001400)=""/84, 0x54}, {&(0x7f0000001480)=""/246, 0xf6}], 0x3) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0xffffff4e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1537.410436] team0 (unregistering): Port device team_slave_1 removed [ 1537.423380] team0 (unregistering): Port device team_slave_0 removed [ 1537.435975] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1537.456706] bond0 (unregistering): Releasing backup interface bond_slave_0 15:55:01 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/snapshot\x00', 0x500, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002800)={@loopback, @broadcast}, &(0x7f0000002840)=0xc) r1 = socket$inet(0x2, 0x4400000000000001, 0x0) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x6, 0x1, 0x1, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, [@loopback=0x7f000001, @rand_addr=0xfffffffffffffffc, @dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0x1b}]}, 0x20) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="5dde6b767818f0b114cc1fb2699ceb0d109e5e118bba8a04f22b7b82ce462fb47390b53cc764940e2563e033ca2d66cbc3de4dc310c2412c5750a6818806c2d163d8cfafb7f43889efcc43b608f1547afa1ef8e8b5fe0a86f9fce0d256fc2e325372a8381e98a4901f52f20c8d06", 0x6e, 0xffff}, {&(0x7f00000001c0)="7c1a8d8e9ac3bf58f63cd60e329856f3e8bb8f50658ad29f2a9413fcc8927fc26d444a32ed2e912b941fa478a8ca22c28629b6630d2a1e6af6e024c627c662ef3a268ae39f2b574de6577486a51f2d078882ec0c286de95f5b517093c9d704591a086a7d5b49dcc6a870fd5694dbd7ef936ace7ef2a29c413730419ec7e89aee8386edb46cf052e8c0bdfd66cedcae1de7fa44ddf7fc7d5c26d9d4055503db8bf1402759edbfac21feb60ef30fd80aac16fab2caa692b7e09d5468e0615020a3ad1a935e69bc7839cebc42cff2bd4597dc883731a4bf786d6dc28212ab178950f73b29f21deaf3ca256ea4345edbb2af629778b4b212", 0xf6, 0x10000}], 0x8000, &(0x7f0000000300)={[{@grpquota='grpquota', 0x2c}]}) [ 1537.532212] bond0 (unregistering): Released all slaves 15:55:02 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) [ 1537.575703] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1537.599139] FAT-fs (loop3): invalid media value (0x00) [ 1537.604578] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) [ 1537.631696] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1537.642913] FAT-fs (loop3): invalid media value (0x00) [ 1537.648490] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1538.595077] bridge0: port 1(bridge_slave_0) entered blocking state [ 1538.601524] bridge0: port 1(bridge_slave_0) entered disabled state [ 1538.626056] device bridge_slave_0 entered promiscuous mode [ 1538.699999] bridge0: port 2(bridge_slave_1) entered blocking state [ 1538.706435] bridge0: port 2(bridge_slave_1) entered disabled state [ 1538.732919] device bridge_slave_1 entered promiscuous mode [ 1538.783200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1538.819583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1538.962414] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1539.002210] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1539.071114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1539.078196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1539.218876] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1539.227166] team0: Port device team_slave_0 added [ 1539.262566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1539.269937] team0: Port device team_slave_1 added [ 1539.323093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1539.391685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1539.445070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1539.452342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1539.463446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1539.495656] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1539.502840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1539.511389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1539.925236] bridge0: port 2(bridge_slave_1) entered blocking state [ 1539.931648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1539.938320] bridge0: port 1(bridge_slave_0) entered blocking state [ 1539.944688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1539.952538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1540.064143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1541.289327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1541.419673] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1541.547706] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1541.553958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1541.561587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1541.692277] 8021q: adding VLAN 0 to HW filter on device team0 15:55:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:55:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}}, 0xc1e2, 0x200, 0x3, "db9d8f44fea664a77c40840d25a6ff57f8dd72d308588020771f4667680ac3e5ab0dacf93d6b5f85d311678bd1d3ee170a0222475e7b6323763a895f31efdb7c05db3c788bfac5db6811413110a12bc0"}, 0x143b2e97dd7a8169) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7f}, 0x8) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r3 = socket(0x40000000015, 0x5, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:55:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:55:07 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03"]}) 15:55:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530f6", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20040, 0x20) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x400}) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) 15:55:07 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) [ 1542.635577] FAT-fs (loop3): invalid media value (0x00) [ 1542.641064] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1542.652321] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) [ 1542.699932] device bridge_slave_1 left promiscuous mode [ 1542.705494] bridge0: port 2(bridge_slave_1) entered disabled state [ 1542.711087] FAT-fs (loop3): invalid media value (0x00) [ 1542.717323] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1542.736938] device bridge_slave_0 left promiscuous mode [ 1542.742486] bridge0: port 1(bridge_slave_0) entered disabled state 15:55:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x448042) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x100) r1 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000000000)="416e56a8a9034c65d426baf435bc8ca667fb84ea0eba659ca4", 0xffffffffffffff62, 0x200007fb, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 15:55:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0H', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1542.756190] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1542.784341] IPVS: ftp: loaded support on port[0] = 21 15:55:07 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) ioctl(r0, 0x8, &(0x7f0000000000)='\f\a') sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1542.851673] team0 (unregistering): Port device team_slave_1 removed [ 1542.865279] team0 (unregistering): Port device team_slave_0 removed [ 1542.877760] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1542.899165] bond0 (unregistering): Releasing backup interface bond_slave_0 15:55:07 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/26) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) [ 1542.962307] bond0 (unregistering): Released all slaves [ 1543.011142] FAT-fs (loop3): invalid media value (0x00) [ 1543.016564] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1543.075237] FAT-fs (loop3): invalid media value (0x00) [ 1543.080666] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1544.085807] bridge0: port 1(bridge_slave_0) entered blocking state [ 1544.092240] bridge0: port 1(bridge_slave_0) entered disabled state [ 1544.099567] device bridge_slave_0 entered promiscuous mode [ 1544.169926] bridge0: port 2(bridge_slave_1) entered blocking state [ 1544.176399] bridge0: port 2(bridge_slave_1) entered disabled state [ 1544.200907] device bridge_slave_1 entered promiscuous mode [ 1544.265169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1544.303295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1544.529686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1544.589680] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1544.629502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1544.636516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1544.700717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1544.707623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1544.878149] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1544.886123] team0: Port device team_slave_0 added [ 1544.921962] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1544.929866] team0: Port device team_slave_1 added [ 1544.967170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1545.006768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1545.045362] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1545.052542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1545.060965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1545.100716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1545.107885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1545.116369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1545.484923] bridge0: port 2(bridge_slave_1) entered blocking state [ 1545.491344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1545.498037] bridge0: port 1(bridge_slave_0) entered blocking state [ 1545.504405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1545.512470] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1545.616123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1546.858914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1546.988621] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1547.115219] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1547.121635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1547.129409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1547.261081] 8021q: adding VLAN 0 to HW filter on device team0 15:55:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:55:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c65307f", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:12 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="cc1e5aec0ceb0755c161"]}) 15:55:12 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:55:12 executing program 4: r0 = socket$inet(0x2, 0x4400000000001001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 15:55:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c65308f", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x2, r0, r0) getpid() ioprio_get$pid(0x1, r2) fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x3, 0x5}, 0x101, 0x3, 0x40}) [ 1548.206361] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1548.234216] device bridge_slave_1 left promiscuous mode [ 1548.239792] bridge0: port 2(bridge_slave_1) entered disabled state [ 1548.248862] FAT-fs (loop3): invalid media value (0x00) 15:55:12 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:12 executing program 4: 15:55:12 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x4, 0x7}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000280)="295e273b5abcf477671070") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="b0e1f9343d5a4d48402ac1f8bfd115fb35b74add32fb"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc1) r3 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1548.254274] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1548.266669] device bridge_slave_0 left promiscuous mode [ 1548.272198] bridge0: port 1(bridge_slave_0) entered disabled state [ 1548.284737] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1548.322131] FAT-fs (loop3): invalid media value (0x00) [ 1548.327523] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:12 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b4090000303a0002000000000000000000ffffe08008000000000000000000000000000000000000000000000000000000ffffffffffff008e0000000000000000ffffac14ffbb"], 0x0) 15:55:12 executing program 4: pipe2(&(0x7f0000000400), 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000440)='.\x00', 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) close(r0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0xffffffffffffff80, &(0x7f0000000080), 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) umount2(&(0x7f0000000180)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/182) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000280)) [ 1548.394619] team0 (unregistering): Port device team_slave_1 removed [ 1548.416197] IPVS: ftp: loaded support on port[0] = 21 [ 1548.422150] team0 (unregistering): Port device team_slave_0 removed [ 1548.442706] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1548.461630] bond0 (unregistering): Releasing backup interface bond_slave_0 15:55:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) [ 1548.510013] bond0 (unregistering): Released all slaves 15:55:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) close(r1) r2 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x2, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x6, 0xffffffffffffffff, 0x8, 0x7fffffff, 0xc3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3407, 0x400) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt(r3, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:55:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) [ 1548.671383] FAT-fs (loop3): invalid media value (0x00) [ 1548.676867] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1548.698859] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1548.741433] FAT-fs (loop3): invalid media value (0x00) [ 1548.746824] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x5, 0x6, 0x6, r1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0x2}, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xa000, [0x50e000000, 0x1, 0x8001, 0x8, 0x10001, 0x0, 0x3ff, 0x5]}, 0x5c) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000000, 0x0) connect$l2tp(r3, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x7, 0x1, 0x2, 0x1}}, 0x26) r4 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000240)=r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000000)={{0x1, 0x81}, 'port1\x00', 0x88, 0x100000, 0x2, 0xffff, 0x0, 0xca, 0x8000, 0x0, 0x2, 0x5}) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt(r5, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1548.793574] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1549.868525] bridge0: port 1(bridge_slave_0) entered blocking state [ 1549.875132] bridge0: port 1(bridge_slave_0) entered disabled state [ 1549.882796] device bridge_slave_0 entered promiscuous mode [ 1549.947236] bridge0: port 2(bridge_slave_1) entered blocking state [ 1549.953663] bridge0: port 2(bridge_slave_1) entered disabled state [ 1549.984124] device bridge_slave_1 entered promiscuous mode [ 1550.022461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1550.061534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1550.285110] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1550.345823] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1550.407461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1550.414861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1550.628834] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1550.637336] team0: Port device team_slave_0 added [ 1550.723107] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1550.736562] team0: Port device team_slave_1 added [ 1550.774288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1550.814923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1550.854408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1550.861590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1550.877543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1550.909949] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1550.917357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1550.928305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1551.305653] bridge0: port 2(bridge_slave_1) entered blocking state [ 1551.312090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1551.318757] bridge0: port 1(bridge_slave_0) entered blocking state [ 1551.325152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1551.332787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1552.224303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1552.782620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1552.917969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1553.050325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1553.056849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1553.064578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1553.201482] 8021q: adding VLAN 0 to HW filter on device team0 15:55:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:18 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 15:55:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 15:55:18 executing program 5: r0 = socket(0x6, 0x4000000000000002, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:18 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x8000) mq_getsetattr(r0, &(0x7f0000000140)={0x4, 0x9, 0x1, 0x3a8, 0x7fffffff, 0xfffffffffffffeff, 0x2, 0x3}, &(0x7f0000000180)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x2765) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1554.117934] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1554.122784] FAT-fs (loop3): invalid media value (0x00) [ 1554.131451] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:55:18 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="280405d5adb72ff93c0df02e251db44c236f6e69e284429beb0d24ab7138dd46bb84f5c959ae4fe7b650955e18000000000000000000000000000000003aa27729598cc024717f55d23f40a228af91134ac2619bd2852f81ebe5ec078b7d4122bdf0caf1788198db9f0e37978fde5818c7baa50a80f039a2aa2c0328897c9e54b899c0a906ab62dd5b55e282638ceec225f6fd393d9d5acc654cf96b3d900a3c9139b9f692c8bd4b937e84cef4e6b17e84c0bd"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/249, 0xf9) [ 1554.161547] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:18 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{}, {r1, r2/1000+30000}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000300)={&(0x7f0000002100)=""/4096, 0x1000}) 15:55:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1554.243948] FAT-fs (loop3): invalid media value (0x00) [ 1554.249412] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1554.260322] device bridge_slave_1 left promiscuous mode [ 1554.266393] bridge0: port 2(bridge_slave_1) entered disabled state 15:55:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xa, 0x3, 0x3f, 0xbb, 'syz1\x00', 0x2}) socket(0x40000000015, 0x5, 0x0) 15:55:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) [ 1554.322325] device bridge_slave_0 left promiscuous mode [ 1554.328187] bridge0: port 1(bridge_slave_0) entered disabled state 15:55:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:18 executing program 5: r0 = socket(0xa, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x3, 0x1}) [ 1554.448113] IPVS: ftp: loaded support on port[0] = 21 15:55:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 15:55:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)) [ 1554.473440] team0 (unregistering): Port device team_slave_1 removed [ 1554.508935] team0 (unregistering): Port device team_slave_0 removed 15:55:19 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prctl$setname(0xf, &(0x7f0000000040)='\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1554.550583] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1554.590179] bond0 (unregistering): Releasing backup interface bond_slave_0 15:55:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 15:55:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) [ 1554.684515] bond0 (unregistering): Released all slaves 15:55:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @local, @loopback}, &(0x7f0000000080)=0xc) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r2 = socket(0x40000000015, 0x5, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) [ 1554.740927] FAT-fs (loop3): invalid media value (0x00) [ 1554.746293] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1554.758872] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1554.803316] FAT-fs (loop3): invalid media value (0x00) [ 1554.808674] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1554.828341] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1555.851162] bridge0: port 1(bridge_slave_0) entered blocking state [ 1555.857625] bridge0: port 1(bridge_slave_0) entered disabled state [ 1555.883075] device bridge_slave_0 entered promiscuous mode [ 1555.940649] bridge0: port 2(bridge_slave_1) entered blocking state [ 1555.947164] bridge0: port 2(bridge_slave_1) entered disabled state [ 1555.974073] device bridge_slave_1 entered promiscuous mode [ 1556.050124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1556.133501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1556.279505] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1556.351652] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1556.572254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1556.579798] team0: Port device team_slave_0 added [ 1556.617279] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1556.625136] team0: Port device team_slave_1 added [ 1556.662251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1556.702567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1556.742638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1556.749809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1556.765084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1556.797242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1556.804844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1556.820315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1557.210335] bridge0: port 2(bridge_slave_1) entered blocking state [ 1557.216757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1557.223417] bridge0: port 1(bridge_slave_0) entered blocking state [ 1557.229800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1557.237496] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1558.112195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1558.673645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1558.809090] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1558.942696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1558.948955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1558.956564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1559.093983] 8021q: adding VLAN 0 to HW filter on device team0 15:55:24 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:55:24 executing program 5: socket(0xa, 0x4000000000000002, 0x0) 15:55:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0n', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:24 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac14ed94ad7314aaf1b4e1880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000000)) 15:55:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x58) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:55:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x52, 0x1, 0x0, "821651544c370ebc9705347f3713960a59edd90f208db12b65bbb0a9b9319db4adec133b0436ea5c864eb12f40a88395bcc0f470b010fec692eff43d2e4e6d70b792221b359ca6425904020d43ef8455c0d2"}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) 15:55:24 executing program 5: r0 = socket(0xc, 0x7fffe, 0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffff}, 0x117, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x2, r2, 0x30, 0x1, @ib={0x1b, 0xff, 0xc43, {"6eb7c950f85c0b0a7ced6ece78311785"}, 0x20, 0x100000000, 0x81}}}, 0xa0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 1560.085548] FAT-fs (loop3): invalid media value (0x00) [ 1560.091131] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffff71, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendto$inet(r0, &(0x7f0000000080)="1b", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 15:55:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x3, 0x63, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x6, 0x2, 0xcd7a, r2}, &(0x7f0000000180)=0x10) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 15:55:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:24 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) [ 1560.129494] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1560.131313] FAT-fs (loop3): invalid media value (0x00) [ 1560.143093] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530fd", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1560.188695] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:24 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x20002) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x80000008, 0x100f1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1560.253417] device bridge_slave_1 left promiscuous mode [ 1560.259150] bridge0: port 2(bridge_slave_1) entered disabled state 15:55:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0&', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1560.297952] device bridge_slave_0 left promiscuous mode [ 1560.303584] bridge0: port 1(bridge_slave_0) entered disabled state [ 1560.317539] IPVS: ftp: loaded support on port[0] = 21 [ 1560.380884] team0 (unregistering): Port device team_slave_1 removed [ 1560.394805] team0 (unregistering): Port device team_slave_0 removed [ 1560.408339] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1560.429358] bond0 (unregistering): Releasing backup interface bond_slave_0 15:55:24 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:55:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) [ 1560.467609] bond0 (unregistering): Released all slaves [ 1560.512721] FAT-fs (loop3): invalid media value (0x00) [ 1560.518124] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1560.525719] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:25 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x400000, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0xaf0c, 0x401) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000400)={0x3, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f0000000340)={0x5, 0x10, 0xfa00, {&(0x7f00000000c0), r4, 0x2}}, 0x18) 15:55:25 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200200) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x81, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x80800) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000500)=0x8000, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="c975f455", 0x4}, {&(0x7f0000000200)="7c3f0b78a9cf30bca3a940357f69097d6cced7ef5e503ebae46aca91addc0b08d59006be9783e5eac7f5bdc3db06153c79eab03a3c0a3211dd409687e9a7a4ef9433331a104d6349317b4951eda7ed10ac40fd5fd5a24ba9b5dbd8874908ae4be41d31dff7950ed88e65872840be6f019bd3e3306d", 0x75}], 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000340)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000003c0)={0x15, 0xfffffffffffffe73, 0xfa00, {r4, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x14c800000}}}, 0x5c) getsockopt(r3, 0x114, 0x2711, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0x33987f7c2424e686) [ 1560.556980] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1560.573550] FAT-fs (loop3): invalid media value (0x00) [ 1560.579060] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) [ 1560.745127] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1560.788897] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1561.725131] bridge0: port 1(bridge_slave_0) entered blocking state [ 1561.731553] bridge0: port 1(bridge_slave_0) entered disabled state [ 1561.739456] device bridge_slave_0 entered promiscuous mode [ 1561.790008] bridge0: port 2(bridge_slave_1) entered blocking state [ 1561.796457] bridge0: port 2(bridge_slave_1) entered disabled state [ 1561.822967] device bridge_slave_1 entered promiscuous mode [ 1561.880459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1561.918136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1562.079928] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1562.119674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1562.177311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1562.184534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1562.377346] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1562.384775] team0: Port device team_slave_0 added [ 1562.448109] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1562.462722] team0: Port device team_slave_1 added [ 1562.510420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1562.570968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1562.611273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1562.618460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1562.627097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1562.666010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1562.673380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1562.683601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1563.053765] bridge0: port 2(bridge_slave_1) entered blocking state [ 1563.060182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1563.066856] bridge0: port 1(bridge_slave_0) entered blocking state [ 1563.073223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1563.081265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1564.064317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1564.452128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1564.582517] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1564.710184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1564.716396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1564.725462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1564.849725] 8021q: adding VLAN 0 to HW filter on device team0 15:55:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x3, 0x6, 0x7}) 15:55:30 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000440)=@generic={0x2, "3767b4818fa51940a75a64ff601bed813ca4a744c0b30776cbb54beba33938bf9ccf422347bed9adea3ea7b2af4dc38251de34ee1983e9f78ee47cdbc9f40f1c533e017a6210f8b1ae7433ba79ea888efd4d2ca875816bb74e7216bf0a3da8b1dbb6bd851d93d102318daaf0f7c44c2c16d06122e97f68275e698782a0a1"}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001000)=ANY=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f00000001c0)=""/130, 0x82}, 0x2) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, &(0x7f0000001c80)}, 0x0) 15:55:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:55:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c65300e", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:30 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000180)=ANY=[]}) 15:55:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x100000000000000}}, {0xa}}, 0x5c) 15:55:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) getegid() 15:55:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1000000}}, {0xa}}, 0x5c) 15:55:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:55:30 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x6, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1565.791710] FAT-fs (loop3): invalid media value (0x00) [ 1565.797148] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1565.811260] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = dup2(r1, r1) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) sendto$inet(r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 15:55:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000000000000}, {0xa}}, 0x5c) [ 1565.854465] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1565.888070] FAT-fs (loop3): invalid media value (0x00) [ 1565.893504] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:30 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0xfffffffffffffe7a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0xc1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00000003c0)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="09aa85854efb3d83ddc0dad0158ff11753a3f9654eadd35c76e96452d36d40672453db2c27ab55af662bc8f1fe2ba894afa08c5ac53fe66db9d5bae98032b04e9b2bb72b04c9f8ab8b9c2f5825d2548e4defbfbfb8adaab022ce11c2f3e0a1e07238c1cc2fa3abf4fbad64e92e0db718ef2edd905e3fb6200d3ddb4a3fa94765a5d8f79b16671fbe705b56c0ad393f71caf053a73caa774053d728f8db725759eafe76ddc439973296087aa602e96e84ccb8a43d56ed98c8624d0dcecdbbff070aec78ec7c7476c143bc0c192e2eb003cedf84ecc66150cf6b00000000000000000000000000000000"]}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x1, 0x4}, 0x40}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) flistxattr(r0, &(0x7f0000000100)=""/179, 0xb3) 15:55:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653093", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1565.957197] device bridge_slave_1 left promiscuous mode [ 1565.962795] bridge0: port 2(bridge_slave_1) entered disabled state [ 1565.989283] IPVS: ftp: loaded support on port[0] = 21 [ 1566.017672] device bridge_slave_0 left promiscuous mode [ 1566.023259] bridge0: port 1(bridge_slave_0) entered disabled state [ 1566.086535] team0 (unregistering): Port device team_slave_1 removed [ 1566.099199] team0 (unregistering): Port device team_slave_0 removed [ 1566.111461] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1566.128867] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1566.186329] bond0 (unregistering): Released all slaves [ 1566.238271] FAT-fs (loop3): invalid media value (0x00) [ 1566.243671] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1566.261451] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1566.287291] FAT-fs (loop3): invalid media value (0x00) [ 1566.292664] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1566.300531] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1567.225085] bridge0: port 1(bridge_slave_0) entered blocking state [ 1567.231522] bridge0: port 1(bridge_slave_0) entered disabled state [ 1567.238942] device bridge_slave_0 entered promiscuous mode [ 1567.277376] bridge0: port 2(bridge_slave_1) entered blocking state [ 1567.283810] bridge0: port 2(bridge_slave_1) entered disabled state [ 1567.291298] device bridge_slave_1 entered promiscuous mode [ 1567.329497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1567.366588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1567.516648] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1567.584301] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1567.692882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1567.699840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1567.854707] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1567.862298] team0: Port device team_slave_0 added [ 1567.898446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1567.905863] team0: Port device team_slave_1 added [ 1567.947209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1568.004575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1568.070731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1568.077912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1568.088106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1568.174688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1568.181847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1568.197204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1568.561665] bridge0: port 2(bridge_slave_1) entered blocking state [ 1568.568091] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1568.574743] bridge0: port 1(bridge_slave_0) entered blocking state [ 1568.581134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1568.588828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1568.696120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1569.953550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1570.086488] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1570.215912] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1570.222184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1570.229803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1570.362699] 8021q: adding VLAN 0 to HW filter on device team0 15:55:35 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x105002, 0x7602413d99b30a40, 0xf000], 0x6, 0xc}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, r1/1000+10000}, {0x77359400}}) read$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x292) 15:55:35 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:55:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000000}, {0xa}}, 0x5c) 15:55:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) 15:55:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffff}, 0x13f, 0x100f}}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x5, 0x8) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, r2}}, 0x38) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) sendmsg$nl_generic(r1, &(0x7f00000012c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000240)={0x1014, 0x20, 0x821, 0x70bd26, 0x25dfdbfe, {0xe}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 15:55:35 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) 15:55:35 executing program 5: r0 = socket(0x9, 0x4000000000000002, 0x2000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1571.344121] FAT-fs (loop3): invalid media value (0x00) [ 1571.347951] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1571.349764] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1571.382290] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x100000000000000}}, 0x5c) 15:55:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='//file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 15:55:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1571.489285] device bridge_slave_1 left promiscuous mode [ 1571.494934] bridge0: port 2(bridge_slave_1) entered disabled state 15:55:35 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00000000c0)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 1571.531951] FAT-fs (loop3): invalid media value (0x00) [ 1571.537430] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1571.549385] device bridge_slave_0 left promiscuous mode [ 1571.555121] bridge0: port 1(bridge_slave_0) entered disabled state [ 1571.558320] IPVS: ftp: loaded support on port[0] = 21 15:55:36 executing program 7: 15:55:36 executing program 4: [ 1571.647164] team0 (unregistering): Port device team_slave_1 removed [ 1571.673960] team0 (unregistering): Port device team_slave_0 removed 15:55:36 executing program 4: 15:55:36 executing program 7: [ 1571.702103] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1571.748370] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1571.816537] bond0 (unregistering): Released all slaves 15:55:36 executing program 7: 15:55:36 executing program 4: 15:55:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x1000000}}, 0x5c) [ 1571.860310] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1571.914505] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1572.934174] bridge0: port 1(bridge_slave_0) entered blocking state [ 1572.940630] bridge0: port 1(bridge_slave_0) entered disabled state [ 1572.972080] device bridge_slave_0 entered promiscuous mode [ 1573.046124] bridge0: port 2(bridge_slave_1) entered blocking state [ 1573.052568] bridge0: port 2(bridge_slave_1) entered disabled state [ 1573.059933] device bridge_slave_1 entered promiscuous mode [ 1573.098137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1573.135719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1573.294219] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1573.333550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1573.404286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1573.411219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1573.495287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1573.502213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1573.637399] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1573.644979] team0: Port device team_slave_0 added [ 1573.681561] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1573.688990] team0: Port device team_slave_1 added [ 1573.726401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1573.766943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1573.817310] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1573.824509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1573.837456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1573.898328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1573.905523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1573.921220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1574.288691] bridge0: port 2(bridge_slave_1) entered blocking state [ 1574.295130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1574.301795] bridge0: port 1(bridge_slave_0) entered blocking state [ 1574.308181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1574.315793] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1575.328641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1575.732578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1575.865371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1575.994175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1576.000421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1576.008194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1576.138617] 8021q: adding VLAN 0 to HW filter on device team0 15:55:41 executing program 7: 15:55:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653006", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:41 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) close(r0) setsockopt(r0, 0x2, 0x2fc, &(0x7f00000000c0)="36722f04c0fb5988622caa1572fb97777b2752050428ed176774b6bd28057373efaa717a9d9321d7176be1daf01be78e9de7a1224b80ab810a68ca5c9bf3f9e0af43f1121bb1e10cd496f3c9a1c55f4a9f0242c1bcf27e1f7cd8ad51bf", 0x5d) io_setup(0xffffffffffff8001, &(0x7f0000000000)=0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400140, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x5, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x81, 0x401) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x8001, 0x0) r7 = fcntl$dupfd(r0, 0x406, r0) r8 = syz_open_dev$sndpcmc(&(0x7f00000016c0)='/dev/snd/pcmC#D#c\x00', 0x6a, 0x0) io_submit(r1, 0x7, &(0x7f0000001740)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xd2d, r0, &(0x7f0000000040)="de3c58149fef59665cd5261d0c2548c5e917eb95c9c3f86a90aee06f055b09f6a47f9e7920c547fea4f7f29c01f037523c129fa1e32c320efd04e4d7ce02156a843c82bdac1dfa90ef3e5d7fe9552b9a0b85af76533c", 0x56, 0xffffffffa28a29d5, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000001c0)="a5cb40f048e689d24eccc6144f615de1515a993f823ae8f0bc3a41bee0cd2afda03f553626e41214e8b2adb2607562ce45d0cb4f57bfb802e9f759e5f6d29f992944e4193cffd2d641f5e34e3310a9b65908cfa59df840d770931a49a60d2f3aa86ff2963d1c6a5ed9675f9eebf6e0e3171bd3f3bc272f6e94e6eab7e1314d5cdbeee2c4d1ef9ece37a106295e467c2c9bb18874a1d8be3f15f4081ed0d08cd7a52b716c19db55681fe70433af5002088aededfe82e1ebc9babbf3156bedbe771d2708cd60578e0432d1e1192c30f8ff505204a64fa2631d0ff6a1e31e2ab9f48a63cb95ade3fc428c5bf92c52be4489d9bb64d9550df0", 0xf7, 0x1, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000340)="e4c90425206c9f5d121d51e1401c1203", 0x10, 0xf1b, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x80, r0, &(0x7f0000000400)="1365912cab3b366d99cff5ab63708f9f2c557e38d0a510e26afc4fb26a3b6ee70e429cac115827c0d7664cfa446fd24c56091066947405ef323fd496174b562283d159047ccd075df94b8e2e8b92c818514a1a71622e0ea7861f676a7a849e5f930b60928c7f56c5a7", 0x69, 0x8, 0x0, 0x0, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000500)="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", 0x1000, 0x7, 0x0, 0x1, r6}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000001580)="300c58c1a1e039248752c2ab92e1c9235d171491bb44c5d88d23efca6919aba0b85019bf2d", 0x25, 0xfff, 0x0, 0x0, r7}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000001600)="51738b5f1c01c3dcd2770bf9ab0c4a1cec30c496bd0345859542ad1e00ce5064e1e31fe2eecc9210e337b3e79102cce8cbdd3e62b35f847a87905070371deb5896e65cb5e86dc5ad719029350bda6eee5926547cb93a70d2eec23b571baca23f642f7141db586fa660b80778d36ec3d7717ecc54d376cb112c6d03f8991703a8dff8", 0x82, 0x1, 0x0, 0x1, r8}]) 15:55:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x8080f, 0x1000) 15:55:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:55:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x100000000000000}}, 0x5c) 15:55:41 executing program 2: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xed32, 0x80) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:55:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x1000000}}, 0x5c) 15:55:41 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x2, 0x2, 0xffffffff}}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x6, 0x100}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 15:55:41 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1577.137395] FAT-fs (loop3): invalid media value (0x00) [ 1577.142822] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1577.150639] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x8080f, 0x1000) 15:55:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) [ 1577.202470] FAT-fs (loop3): invalid media value (0x00) [ 1577.207867] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1577.208180] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1577.224419] device bridge_slave_1 left promiscuous mode [ 1577.230116] bridge0: port 2(bridge_slave_1) entered disabled state 15:55:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x8080f, 0x1000) [ 1577.272867] device bridge_slave_0 left promiscuous mode [ 1577.278471] bridge0: port 1(bridge_slave_0) entered disabled state 15:55:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1577.375105] team0 (unregistering): Port device team_slave_1 removed [ 1577.378544] IPVS: ftp: loaded support on port[0] = 21 [ 1577.399771] team0 (unregistering): Port device team_slave_0 removed 15:55:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1577.424170] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1577.452963] bond0 (unregistering): Releasing backup interface bond_slave_0 15:55:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1577.522687] bond0 (unregistering): Released all slaves 15:55:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:55:42 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1577.577470] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1577.578110] FAT-fs (loop3): invalid media value (0x00) [ 1577.590962] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:55:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x100000000000000]}}}, 0x5c) [ 1577.645936] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1577.678681] FAT-fs (loop3): invalid media value (0x00) [ 1577.684131] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1578.766482] bridge0: port 1(bridge_slave_0) entered blocking state [ 1578.772897] bridge0: port 1(bridge_slave_0) entered disabled state [ 1578.800937] device bridge_slave_0 entered promiscuous mode [ 1578.866836] bridge0: port 2(bridge_slave_1) entered blocking state [ 1578.873290] bridge0: port 2(bridge_slave_1) entered disabled state [ 1578.881232] device bridge_slave_1 entered promiscuous mode [ 1578.930615] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1578.995495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1579.115572] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1579.199288] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1579.390629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1579.398740] team0: Port device team_slave_0 added [ 1579.461461] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1579.481688] team0: Port device team_slave_1 added [ 1579.536932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1579.577501] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1579.616501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1579.623853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1579.632410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1579.672619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1579.679895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1579.691623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1580.085243] bridge0: port 2(bridge_slave_1) entered blocking state [ 1580.091661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1580.098333] bridge0: port 1(bridge_slave_0) entered blocking state [ 1580.104699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1580.114176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1581.088927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1581.485745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1581.618139] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1581.748871] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1581.755155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1581.770689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1581.898300] 8021q: adding VLAN 0 to HW filter on device team0 15:55:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:55:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80100, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:55:47 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x2, 0x18, [0xfffffffffffffffc, 0x10001, 0x5, 0x1, 0x80000000, 0x3a]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:55:47 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:47 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:55:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x1000000]}}}, 0x5c) 15:55:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) [ 1582.995320] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1583.019921] FAT-fs (loop3): invalid media value (0x00) [ 1583.025417] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:47 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:47 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200883, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x7}}, 0x20) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r1, 0x3c, 0x0, @in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0xffffffff}}}, 0x90) r2 = socket(0xa, 0x6, 0xfffffffc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03"]}) [ 1583.050250] device bridge_slave_1 left promiscuous mode [ 1583.055927] bridge0: port 2(bridge_slave_1) entered disabled state [ 1583.077427] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:47 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="dfd39b68eb3fb0398831e497460d0399"]}) 15:55:47 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1583.099109] FAT-fs (loop3): invalid media value (0x00) [ 1583.104614] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1583.123991] device bridge_slave_0 left promiscuous mode [ 1583.129592] bridge0: port 1(bridge_slave_0) entered disabled state 15:55:47 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1583.210765] team0 (unregistering): Port device team_slave_1 removed [ 1583.225018] IPVS: ftp: loaded support on port[0] = 21 [ 1583.236517] team0 (unregistering): Port device team_slave_0 removed 15:55:47 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1583.254614] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1583.281840] bond0 (unregistering): Releasing backup interface bond_slave_0 15:55:47 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x100000000000000]}}}, 0x5c) [ 1583.330846] bond0 (unregistering): Released all slaves [ 1584.293789] bridge0: port 1(bridge_slave_0) entered blocking state [ 1584.300203] bridge0: port 1(bridge_slave_0) entered disabled state [ 1584.330076] device bridge_slave_0 entered promiscuous mode [ 1584.397906] bridge0: port 2(bridge_slave_1) entered blocking state [ 1584.404327] bridge0: port 2(bridge_slave_1) entered disabled state [ 1584.436073] device bridge_slave_1 entered promiscuous mode [ 1584.511891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1584.596140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1584.838732] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1584.926399] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1585.002286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1585.009221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1585.077770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1585.084709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1585.200140] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1585.217436] team0: Port device team_slave_0 added [ 1585.277314] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1585.284748] team0: Port device team_slave_1 added [ 1585.321917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1585.362212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1585.425292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1585.432458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1585.444574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1585.523956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1585.531299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1585.544594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1585.943343] bridge0: port 2(bridge_slave_1) entered blocking state [ 1585.949766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1585.956424] bridge0: port 1(bridge_slave_0) entered blocking state [ 1585.962807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1585.970574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1586.848157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1587.327272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1587.456371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1587.584294] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1587.590680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1587.605818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1587.730836] 8021q: adding VLAN 0 to HW filter on device team0 15:55:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:55:53 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000001c0)=""/113, &(0x7f0000000240)=0x71) socket(0xa, 0x4000000000000002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0xbe, 0x0, 'client0\x00', 0xffffffff80000000, "02c46d11599ab76a", "5a87950de0f0d85973e97a6649fa8324ceb336ef0b3295c8d30bf1e37faa741c", 0x6, 0x9}) sendmsg$can_raw(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x4, 0x6, 0x9c9, 0x84}, 0x37, 0x1, 0x0, 0x0, "7d605e4e24fb3929ffa7109f1f47c1c852e0a09b3e5326e5d7c94e884e9dd1f768f0db734d5bcb73caae9feaa495a823f4dbe8ace839ce4779499baeaeef855f"}, 0x48}, 0x1, 0x0, 0x0, 0x24008004}, 0x20000000) 15:55:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x1000000]}}}, 0x5c) 15:55:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653003", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:53 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:55:53 executing program 2: socket(0xf, 0x6, 0xfffffffffffffffa) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) 15:55:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:55:53 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 15:55:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:55:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x100000000000000]}}}, 0x5c) [ 1588.682307] FAT-fs (loop3): invalid media value (0x00) [ 1588.687780] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1588.703055] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1588.758292] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1588.781425] device bridge_slave_1 left promiscuous mode [ 1588.787013] bridge0: port 2(bridge_slave_1) entered disabled state 15:55:53 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 15:55:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653001", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1588.812362] FAT-fs (loop3): invalid media value (0x00) [ 1588.817957] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1588.832079] device bridge_slave_0 left promiscuous mode [ 1588.837713] bridge0: port 1(bridge_slave_0) entered disabled state [ 1588.910204] IPVS: ftp: loaded support on port[0] = 21 [ 1588.973061] team0 (unregistering): Port device team_slave_1 removed [ 1588.996319] team0 (unregistering): Port device team_slave_0 removed [ 1589.020917] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1589.039730] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1589.104688] bond0 (unregistering): Released all slaves 15:55:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket(0x8, 0x4000000000000004, 0xfffffffffffffffa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYRES16=r1]}) r2 = gettid() sched_getparam(r2, &(0x7f0000000300)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x904, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x12, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x8010) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 15:55:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:55:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:55:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x1000000]}}}, 0x5c) [ 1589.146464] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1589.179124] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:55:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0l', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1589.307808] FAT-fs (loop3): invalid media value (0x00) [ 1589.313288] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1589.347447] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1589.370388] FAT-fs (loop3): invalid media value (0x00) [ 1589.375804] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1589.392112] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1590.262658] bridge0: port 1(bridge_slave_0) entered blocking state [ 1590.269075] bridge0: port 1(bridge_slave_0) entered disabled state [ 1590.276820] device bridge_slave_0 entered promiscuous mode [ 1590.347588] bridge0: port 2(bridge_slave_1) entered blocking state [ 1590.354004] bridge0: port 2(bridge_slave_1) entered disabled state [ 1590.379920] device bridge_slave_1 entered promiscuous mode [ 1590.464445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1590.534516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1590.720073] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1590.760065] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1590.798971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1590.806644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1590.946140] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1590.953954] team0: Port device team_slave_0 added [ 1590.990575] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1590.998841] team0: Port device team_slave_1 added [ 1591.035794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1591.106077] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1591.153376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1591.160568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1591.169122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1591.208802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1591.215982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1591.224600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1591.604869] bridge0: port 2(bridge_slave_1) entered blocking state [ 1591.611292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1591.617962] bridge0: port 1(bridge_slave_0) entered blocking state [ 1591.624334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1591.632457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1591.638899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1592.992148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1593.120484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1593.249498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1593.255784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1593.270804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1593.395100] 8021q: adding VLAN 0 to HW filter on device team0 15:55:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:55:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530fe", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:55:58 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0a48f3c3fd5a67debf012d866815aede2c6043f23c4b46cb7e5203b740340c042f53801413e9600934b3e7213827177b33b0304e"]}) 15:55:58 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:58 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:55:58 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:55:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:55:58 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:55:58 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:58 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:55:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:55:58 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)={0x0, 0x0, @ioapic}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1594.380525] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1594.380782] FAT-fs (loop3): invalid media value (0x00) [ 1594.394054] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1594.461995] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1594.475090] FAT-fs (loop3): invalid media value (0x00) [ 1594.480600] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:59 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:55:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8001) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)={r0, 0x6, 0x5e9c, "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"}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x280000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x4, 0x100000000, &(0x7f00000000c0)="4c9ec845a0455d784be8e09b8567daface53a25893e06bd2ea60b6de84f3248d461c47431e27f1c4a6294a802c9d7147b1d9bb6580dc5ab07c8bad3864b2fcb815df42240f2822ca95ab6b13fba1e80a3af01bf26b147a85053e227be7e4f0547d4fcf911a6dc9b29e566d4de9f61b0abbcf2d19fde57cd46d36dffc1805eb", 0xffffffffffffffff, 0x80000001, 0xf7f9, 0x61, 0xcb5, 0x8, 0x10000, "090c4e3af5afd164c8a22b8ccb577dd2c19f5c74053851cc92d6dab2598badf08ed34fdd7bee40de7dba18ecb986dd421d2d5bfb3770660ff08018090588f293f5c3ca4b4e9d511951d424a8f14b766a1c12694175f5d9449e9ef7ae43a0ead373ca1b03c2861a6f07a144c03c5c971ae0c806a4df13e19a03c79b231e6e97713db41fad0a38035fe9c8c4d3d3958d035f72578df06d40f4ecf5c85115a5656aff9d4e56778d7e96db984ea5c332e895253f06eadcce374a83d0a860c1508390"}) socket(0x100000000000000a, 0x2, 0x4) [ 1594.505095] device bridge_slave_1 left promiscuous mode [ 1594.510712] bridge0: port 2(bridge_slave_1) entered disabled state 15:55:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1594.560359] device bridge_slave_0 left promiscuous mode [ 1594.565989] bridge0: port 1(bridge_slave_0) entered disabled state 15:55:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:55:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:59 executing program 7: r0 = socket(0x0, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1594.607926] IPVS: ftp: loaded support on port[0] = 21 15:55:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:55:59 executing program 7: r0 = socket(0x0, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:55:59 executing program 5: r0 = socket(0xb, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1594.707384] team0 (unregistering): Port device team_slave_1 removed [ 1594.720605] team0 (unregistering): Port device team_slave_0 removed 15:55:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1594.748297] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1594.781483] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1594.849263] bond0 (unregistering): Released all slaves [ 1594.899540] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1594.899714] FAT-fs (loop3): invalid media value (0x00) [ 1594.913056] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1594.945405] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1594.970512] FAT-fs (loop3): invalid media value (0x00) [ 1594.975894] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1595.885253] bridge0: port 1(bridge_slave_0) entered blocking state [ 1595.891767] bridge0: port 1(bridge_slave_0) entered disabled state [ 1595.914929] device bridge_slave_0 entered promiscuous mode [ 1595.994948] bridge0: port 2(bridge_slave_1) entered blocking state [ 1596.001491] bridge0: port 2(bridge_slave_1) entered disabled state [ 1596.009318] device bridge_slave_1 entered promiscuous mode [ 1596.046136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1596.084479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1596.238257] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1596.319546] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1596.359178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1596.366232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1596.405144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1596.412147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1596.650688] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1596.674442] team0: Port device team_slave_0 added [ 1596.731468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1596.738915] team0: Port device team_slave_1 added [ 1596.818081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1596.866265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1596.905185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1596.912408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1596.931630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1596.990279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1596.997474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1597.009615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1597.421622] bridge0: port 2(bridge_slave_1) entered blocking state [ 1597.428060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1597.434734] bridge0: port 1(bridge_slave_0) entered blocking state [ 1597.441109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1597.449222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1598.368174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1598.821344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1598.952108] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1599.079807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1599.086317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1599.101559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1599.226349] 8021q: adding VLAN 0 to HW filter on device team0 15:56:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc00, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='mime_type-bdev\x00') 15:56:04 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) munlockall() bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:56:04 executing program 7: r0 = socket(0x0, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:56:04 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:56:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:04 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:56:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653002", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:04 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:56:04 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) [ 1600.183937] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1600.210609] FAT-fs (loop3): invalid media value (0x00) [ 1600.216063] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:04 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond0\x00', &(0x7f0000000140)=ANY=[]}) 15:56:04 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1600.269987] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1600.283554] device bridge_slave_1 left promiscuous mode [ 1600.289319] bridge0: port 2(bridge_slave_1) entered disabled state [ 1600.291247] FAT-fs (loop3): invalid media value (0x00) [ 1600.301120] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1600.316738] device bridge_slave_0 left promiscuous mode [ 1600.322492] bridge0: port 1(bridge_slave_0) entered disabled state 15:56:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:04 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1600.432573] team0 (unregistering): Port device team_slave_1 removed [ 1600.469640] team0 (unregistering): Port device team_slave_0 removed [ 1600.480563] IPVS: ftp: loaded support on port[0] = 21 [ 1600.501946] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1600.524781] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1600.570944] bond0 (unregistering): Released all slaves [ 1600.625410] FAT-fs (loop3): invalid media value (0x00) [ 1600.630796] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1600.644127] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1600.683344] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1600.688177] FAT-fs (loop3): invalid media value (0x00) [ 1600.696880] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1601.509413] bridge0: port 1(bridge_slave_0) entered blocking state [ 1601.515863] bridge0: port 1(bridge_slave_0) entered disabled state [ 1601.523297] device bridge_slave_0 entered promiscuous mode [ 1601.584081] bridge0: port 2(bridge_slave_1) entered blocking state [ 1601.590524] bridge0: port 2(bridge_slave_1) entered disabled state [ 1601.619067] device bridge_slave_1 entered promiscuous mode [ 1601.689169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1601.727644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1601.899775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1601.940584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1602.075942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1602.082903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1602.245132] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1602.255851] team0: Port device team_slave_0 added [ 1602.332474] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1602.339920] team0: Port device team_slave_1 added [ 1602.381732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1602.455492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1602.494302] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1602.501516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1602.510273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1602.551734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1602.558909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1602.574439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1602.967065] bridge0: port 2(bridge_slave_1) entered blocking state [ 1602.973476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1602.980176] bridge0: port 1(bridge_slave_0) entered blocking state [ 1602.986546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1602.994546] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1603.064145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1604.349877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1604.479459] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1604.608804] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1604.615082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1604.630592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1604.757781] 8021q: adding VLAN 0 to HW filter on device team0 15:56:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:10 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="01ba6c507155bd6b8d6c5cad00a4"]}) 15:56:10 executing program 4: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17"]}) 15:56:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:56:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:10 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:56:10 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x729480) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xb0, 0xfff, 0x0, 0x5, 0xd, 0x4, "03751401799601c061a96020f9e6a9498abd2c6859365fda2f74ee3afde35ab19de64a01e24f1ea197cf9e174bd999d9e07a975d066ca514ae0475ba4806c9fe", "7ecc668a669094444f560c380a978c1439ebdc0be6fdab1fdea0307d0f1acbbfd2abecbd564c096dc8f0b9c893b3fab1dc7d2640636101aefde0a23b06f73a7f", "644b095bb5c1e332ac0403a3488b77c49e3b812e395e707fac84ad1743769520", [0xa0, 0x80000001]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e21, 0x5, 0x4e24, 0x1, 0xa, 0x0, 0x20, 0x5c, r2, r3}, {0x6, 0x3f, 0x6, 0x3f, 0x4, 0x6ef, 0x7, 0x1}, {0xe139, 0x200, 0x101, 0x5}, 0x0, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3709108efe0fe807}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3506, 0x2, 0x3, 0x0, 0xa58f, 0x7, 0x1c00000000}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:56:10 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="01"]}) 15:56:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:56:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) [ 1605.774460] FAT-fs (loop3): invalid media value (0x00) [ 1605.779875] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1605.787831] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:10 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:56:10 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1605.841872] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1605.871435] FAT-fs (loop3): invalid media value (0x00) [ 1605.876884] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1605.910478] FAULT_INJECTION: forcing a failure. [ 1605.910478] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.921804] CPU: 0 PID: 29988 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #127 [ 1605.929174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.938528] Call Trace: [ 1605.941128] dump_stack+0x1c9/0x2b4 [ 1605.944772] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1605.949996] ? reacquire_held_locks+0xbc/0x3e0 [ 1605.954589] ? alloc_set_pte+0x1027/0x1620 [ 1605.958841] should_fail.cold.4+0xa/0x1a [ 1605.962919] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1605.968034] ? lock_downgrade+0x8f0/0x8f0 [ 1605.972223] ? unlock_page+0x1d1/0x2c0 [ 1605.976123] ? graph_lock+0x170/0x170 [ 1605.979937] ? print_usage_bug+0xc0/0xc0 [ 1605.984013] ? find_held_lock+0x36/0x1c0 [ 1605.988089] ? __lock_is_held+0xb5/0x140 [ 1605.992195] ? check_same_owner+0x340/0x340 [ 1605.996528] ? rcu_note_context_switch+0x730/0x730 [ 1606.001470] __should_failslab+0x124/0x180 [ 1606.005713] should_failslab+0x9/0x14 [ 1606.009522] kmem_cache_alloc_trace+0x2cb/0x780 [ 1606.014205] tcp_sendmsg_locked+0x3012/0x3f00 [ 1606.018707] ? find_held_lock+0x36/0x1c0 [ 1606.022782] ? lock_downgrade+0x8f0/0x8f0 [ 1606.026937] ? tcp_sendpage+0x60/0x60 [ 1606.030748] ? rcu_is_watching+0x8c/0x150 [ 1606.034898] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1606.039324] ? print_usage_bug+0xc0/0xc0 [ 1606.043387] ? find_held_lock+0x36/0x1c0 [ 1606.047460] ? lock_acquire+0x1e4/0x540 [ 1606.051522] ? tcp_sendmsg+0x21/0x50 [ 1606.055242] ? mark_held_locks+0xc9/0x160 [ 1606.059393] ? __local_bh_enable_ip+0x161/0x230 [ 1606.064075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1606.069093] ? lock_sock_nested+0x9f/0x120 [ 1606.073333] ? trace_hardirqs_on+0xd/0x10 [ 1606.077485] ? __local_bh_enable_ip+0x161/0x230 [ 1606.082166] tcp_sendmsg+0x2f/0x50 [ 1606.085713] inet_sendmsg+0x1a1/0x690 [ 1606.089518] ? ipip_gro_receive+0x100/0x100 [ 1606.093847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1606.099386] ? security_socket_sendmsg+0x94/0xc0 [ 1606.104145] ? ipip_gro_receive+0x100/0x100 [ 1606.108469] sock_sendmsg+0xd5/0x120 [ 1606.112184] __sys_sendto+0x3d7/0x670 [ 1606.115993] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1606.120665] ? wait_for_completion+0x8d0/0x8d0 [ 1606.125254] ? __lock_is_held+0xb5/0x140 [ 1606.129331] ? __sb_end_write+0xac/0xe0 [ 1606.133310] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1606.138844] ? fput+0x130/0x1a0 [ 1606.142127] ? ksys_write+0x1ae/0x260 [ 1606.145929] ? __ia32_sys_read+0xb0/0xb0 [ 1606.149994] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1606.155537] __x64_sys_sendto+0xe1/0x1a0 [ 1606.159601] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1606.164621] do_syscall_64+0x1b9/0x820 [ 1606.168507] ? finish_task_switch+0x1d3/0x890 [ 1606.173012] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1606.177948] ? syscall_return_slowpath+0x31d/0x5e0 [ 1606.182885] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1606.188254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1606.193104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.198289] RIP: 0033:0x455ab9 [ 1606.201471] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.220849] RSP: 002b:00007f5ed0a7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1606.228560] RAX: ffffffffffffffda RBX: 00007f5ed0a7f6d4 RCX: 0000000000455ab9 [ 1606.235826] RDX: fffffffffffffd95 RSI: 0000000020000000 RDI: 0000000000000013 [ 1606.243096] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 1606.250364] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000014 15:56:10 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:56:10 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ftruncate(r0, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:56:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530fc", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) [ 1606.257632] R13: 00000000004c0f1a R14: 00000000004d0e40 R15: 0000000000000000 [ 1606.274206] IPVS: ftp: loaded support on port[0] = 21 15:56:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:10 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1606.317329] device bridge_slave_1 left promiscuous mode [ 1606.322936] bridge0: port 2(bridge_slave_1) entered disabled state [ 1606.333333] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1606.354761] device bridge_slave_0 left promiscuous mode [ 1606.360384] bridge0: port 1(bridge_slave_0) entered disabled state 15:56:10 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:56:10 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) [ 1606.361245] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1606.406754] FAULT_INJECTION: forcing a failure. [ 1606.406754] name failslab, interval 1, probability 0, space 0, times 0 [ 1606.418049] CPU: 1 PID: 30011 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #127 [ 1606.425429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1606.434783] Call Trace: [ 1606.437451] dump_stack+0x1c9/0x2b4 [ 1606.441097] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1606.446393] should_fail.cold.4+0xa/0x1a [ 1606.450464] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1606.455619] ? __lock_is_held+0xb5/0x140 [ 1606.459692] ? graph_lock+0x170/0x170 [ 1606.463677] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1606.469240] ? find_exception+0x517/0xc50 [ 1606.473392] ? inet_lookup_ifaddr_rcu+0x211/0x2e0 [ 1606.478248] ? print_usage_bug+0xc0/0xc0 [ 1606.482604] ? lock_downgrade+0x8f0/0x8f0 [ 1606.486763] ? lock_release+0xa30/0xa30 [ 1606.490748] __should_failslab+0x124/0x180 [ 1606.494997] should_failslab+0x9/0x14 [ 1606.498808] kmem_cache_alloc+0x47/0x760 [ 1606.502878] ? lock_release+0xa30/0xa30 [ 1606.507035] inet_bind_bucket_create+0x82/0x360 [ 1606.511715] ? __inet_lookup_listener+0xb30/0xb30 [ 1606.516568] ? kasan_check_write+0x14/0x20 [ 1606.520817] ? do_raw_spin_lock+0xc1/0x200 [ 1606.525069] __inet_hash_connect+0x77d/0xfc0 [ 1606.529487] ? __inet_lookup_established+0x690/0x690 [ 1606.534609] ? inet_hash+0xb0/0xb0 [ 1606.538161] ? kasan_check_read+0x11/0x20 [ 1606.542319] ? rcu_is_watching+0x8c/0x150 [ 1606.546480] ? siphash_3u32+0x1f/0x2a0 [ 1606.550395] ? ip_route_output_key_hash+0x29b/0x3b0 [ 1606.555420] ? secure_ipv4_port_ephemeral+0x93/0x150 [ 1606.560542] ? ip_route_output_key_hash+0x29b/0x3b0 [ 1606.565567] ? copy_net_ns+0x4d0/0x4d0 [ 1606.569470] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1606.575025] inet_hash_connect+0x7a/0x150 [ 1606.579184] tcp_v4_connect+0xda7/0x1d60 [ 1606.583274] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 1606.588038] ? graph_lock+0x170/0x170 [ 1606.591850] __inet_stream_connect+0x964/0x1150 [ 1606.596527] ? trace_hardirqs_on+0xd/0x10 [ 1606.600687] ? inet_dgram_connect+0x2e0/0x2e0 [ 1606.605194] ? tcp_sendmsg_locked+0x3012/0x3f00 [ 1606.609867] ? rcu_read_lock_sched_held+0x108/0x120 [ 1606.614885] ? kmem_cache_alloc_trace+0x616/0x780 [ 1606.619745] tcp_sendmsg_locked+0x2874/0x3f00 [ 1606.624246] ? find_held_lock+0x36/0x1c0 [ 1606.628321] ? lock_downgrade+0x8f0/0x8f0 [ 1606.632518] ? tcp_sendpage+0x60/0x60 [ 1606.636327] ? rcu_is_watching+0x8c/0x150 [ 1606.640478] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1606.644903] ? print_usage_bug+0xc0/0xc0 [ 1606.648967] ? find_held_lock+0x36/0x1c0 [ 1606.653044] ? lock_acquire+0x1e4/0x540 [ 1606.657025] ? tcp_sendmsg+0x21/0x50 [ 1606.660750] ? mark_held_locks+0xc9/0x160 [ 1606.664901] ? __local_bh_enable_ip+0x161/0x230 [ 1606.669585] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1606.674607] ? lock_sock_nested+0x9f/0x120 [ 1606.678847] ? trace_hardirqs_on+0xd/0x10 [ 1606.683001] ? __local_bh_enable_ip+0x161/0x230 [ 1606.687681] tcp_sendmsg+0x2f/0x50 [ 1606.691239] inet_sendmsg+0x1a1/0x690 [ 1606.695048] ? ipip_gro_receive+0x100/0x100 [ 1606.699376] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1606.704922] ? security_socket_sendmsg+0x94/0xc0 [ 1606.709688] ? ipip_gro_receive+0x100/0x100 [ 1606.714036] sock_sendmsg+0xd5/0x120 [ 1606.717774] __sys_sendto+0x3d7/0x670 [ 1606.721583] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1606.726258] ? wait_for_completion+0x8d0/0x8d0 [ 1606.730857] ? __lock_is_held+0xb5/0x140 [ 1606.734931] ? __sb_end_write+0xac/0xe0 [ 1606.738915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1606.744458] ? fput+0x130/0x1a0 [ 1606.747748] ? ksys_write+0x1ae/0x260 [ 1606.751563] ? __ia32_sys_read+0xb0/0xb0 [ 1606.755633] ? syscall_slow_exit_work+0x500/0x500 [ 1606.760488] __x64_sys_sendto+0xe1/0x1a0 [ 1606.764555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1606.769573] do_syscall_64+0x1b9/0x820 [ 1606.773463] ? finish_task_switch+0x1d3/0x890 [ 1606.777972] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1606.782918] ? syscall_return_slowpath+0x31d/0x5e0 [ 1606.787882] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1606.793255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1606.798107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.803299] RIP: 0033:0x455ab9 [ 1606.806488] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.825880] RSP: 002b:00007f5ed0a7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1606.833599] RAX: ffffffffffffffda RBX: 00007f5ed0a7f6d4 RCX: 0000000000455ab9 [ 1606.840876] RDX: fffffffffffffd95 RSI: 0000000020000000 RDI: 0000000000000013 [ 1606.848158] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 1606.855431] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000014 [ 1606.862700] R13: 00000000004c0f1a R14: 00000000004d0e40 R15: 0000000000000001 [ 1606.933623] team0 (unregistering): Port device team_slave_1 removed [ 1606.961608] team0 (unregistering): Port device team_slave_0 removed [ 1606.988901] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1607.018733] bond0 (unregistering): Releasing backup interface bond_slave_0 15:56:11 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:56:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) [ 1607.088891] bond0 (unregistering): Released all slaves [ 1607.158622] FAT-fs (loop3): invalid media value (0x00) [ 1607.164052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1607.225262] FAT-fs (loop3): invalid media value (0x00) [ 1607.230654] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1607.552214] FAULT_INJECTION: forcing a failure. [ 1607.552214] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.563540] CPU: 0 PID: 30030 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #127 [ 1607.570903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.580258] Call Trace: [ 1607.582853] dump_stack+0x1c9/0x2b4 [ 1607.586498] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1607.591694] ? print_usage_bug+0xc0/0xc0 [ 1607.595761] should_fail.cold.4+0xa/0x1a [ 1607.599829] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1607.604951] ? __lock_acquire+0x7fc/0x5020 [ 1607.609195] ? graph_lock+0x170/0x170 [ 1607.613004] ? find_held_lock+0x36/0x1c0 [ 1607.617093] ? __lock_is_held+0xb5/0x140 [ 1607.621167] ? check_same_owner+0x340/0x340 [ 1607.625490] ? rcu_note_context_switch+0x730/0x730 [ 1607.630424] __should_failslab+0x124/0x180 [ 1607.634664] should_failslab+0x9/0x14 [ 1607.638467] kmem_cache_alloc_node+0x272/0x780 [ 1607.643058] __alloc_skb+0x119/0x790 [ 1607.646777] ? skb_scrub_packet+0x580/0x580 [ 1607.651103] ? __lock_is_held+0xb5/0x140 [ 1607.655172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1607.660715] ? tcp_chrono_stop+0x25f/0x590 [ 1607.664966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1607.670503] ? tcp_chrono_start+0x1e0/0x1e0 [ 1607.674823] ? graph_lock+0x170/0x170 [ 1607.678630] sk_stream_alloc_skb+0x141/0x970 [ 1607.683045] ? tcp_init_transfer+0x470/0x470 [ 1607.687458] ? __lock_is_held+0xb5/0x140 [ 1607.691527] tcp_connect+0x128a/0x45d0 [ 1607.695417] ? rt_cache_valid+0xc2/0x250 [ 1607.699487] ? tcp_push_one+0x110/0x110 [ 1607.703474] ? lock_downgrade+0x8f0/0x8f0 [ 1607.707636] ? pvclock_read_flags+0x160/0x160 [ 1607.712130] ? mark_held_locks+0xc9/0x160 [ 1607.716283] ? kvm_clock_read+0x25/0x30 [ 1607.720259] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1607.725276] ? ktime_get_with_offset+0x32e/0x4b0 [ 1607.730054] ? ktime_get+0x440/0x440 [ 1607.733780] ? ip_route_output_key_hash+0x29b/0x3b0 [ 1607.739061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1607.744604] ? tcp_fastopen_cookie_check+0x340/0x340 [ 1607.749710] ? secure_tcp_ts_off+0xdf/0x1a0 [ 1607.754033] ? secure_ipv6_port_ephemeral+0x2f0/0x2f0 [ 1607.759231] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1607.764769] ? sk_setup_caps+0x1f6/0x680 [ 1607.768835] tcp_v4_connect+0x1949/0x1d60 [ 1607.773009] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 1607.777768] ? graph_lock+0x170/0x170 [ 1607.781571] ? __lock_is_held+0xb5/0x140 [ 1607.785641] __inet_stream_connect+0x964/0x1150 [ 1607.790320] ? inet_dgram_connect+0x2e0/0x2e0 [ 1607.794823] ? tcp_sendmsg_locked+0x3012/0x3f00 [ 1607.799500] ? rcu_read_lock_sched_held+0x108/0x120 [ 1607.804520] ? kmem_cache_alloc_trace+0x616/0x780 [ 1607.809374] tcp_sendmsg_locked+0x2874/0x3f00 [ 1607.813870] ? find_held_lock+0x36/0x1c0 [ 1607.817944] ? lock_downgrade+0x8f0/0x8f0 [ 1607.822097] ? tcp_sendpage+0x60/0x60 [ 1607.825899] ? rcu_is_watching+0x8c/0x150 [ 1607.830059] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1607.834478] ? print_usage_bug+0xc0/0xc0 [ 1607.838539] ? find_held_lock+0x36/0x1c0 [ 1607.842608] ? lock_acquire+0x1e4/0x540 [ 1607.846581] ? tcp_sendmsg+0x21/0x50 [ 1607.850302] ? mark_held_locks+0xc9/0x160 [ 1607.854453] ? __local_bh_enable_ip+0x161/0x230 [ 1607.859123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1607.864139] ? lock_sock_nested+0x9f/0x120 [ 1607.868375] ? trace_hardirqs_on+0xd/0x10 [ 1607.872523] ? __local_bh_enable_ip+0x161/0x230 [ 1607.877198] tcp_sendmsg+0x2f/0x50 [ 1607.880738] inet_sendmsg+0x1a1/0x690 [ 1607.884540] ? ipip_gro_receive+0x100/0x100 [ 1607.888866] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1607.894410] ? security_socket_sendmsg+0x94/0xc0 [ 1607.899179] ? ipip_gro_receive+0x100/0x100 [ 1607.903502] sock_sendmsg+0xd5/0x120 [ 1607.907217] __sys_sendto+0x3d7/0x670 [ 1607.911022] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1607.915694] ? wait_for_completion+0x8d0/0x8d0 [ 1607.920296] ? __lock_is_held+0xb5/0x140 [ 1607.924373] ? __sb_end_write+0xac/0xe0 [ 1607.928352] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1607.933894] ? fput+0x130/0x1a0 [ 1607.937176] ? ksys_write+0x1ae/0x260 [ 1607.940980] ? __ia32_sys_read+0xb0/0xb0 [ 1607.945040] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1607.950583] __x64_sys_sendto+0xe1/0x1a0 [ 1607.954645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1607.959663] do_syscall_64+0x1b9/0x820 [ 1607.963554] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1607.968487] ? syscall_return_slowpath+0x31d/0x5e0 [ 1607.973421] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1607.978788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1607.983637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1607.988833] RIP: 0033:0x455ab9 [ 1607.992013] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1608.011391] RSP: 002b:00007f5ed0a7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1608.019101] RAX: ffffffffffffffda RBX: 00007f5ed0a7f6d4 RCX: 0000000000455ab9 [ 1608.026366] RDX: fffffffffffffd95 RSI: 0000000020000000 RDI: 0000000000000013 [ 1608.033634] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 1608.040917] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000014 [ 1608.048190] R13: 00000000004c0f1a R14: 00000000004d0e40 R15: 0000000000000002 [ 1608.592491] bridge0: port 1(bridge_slave_0) entered blocking state [ 1608.598923] bridge0: port 1(bridge_slave_0) entered disabled state [ 1608.606285] device bridge_slave_0 entered promiscuous mode [ 1608.658945] bridge0: port 2(bridge_slave_1) entered blocking state [ 1608.665381] bridge0: port 2(bridge_slave_1) entered disabled state [ 1608.695952] device bridge_slave_1 entered promiscuous mode [ 1608.733304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1608.769630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1608.939228] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1609.019525] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1609.305386] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1609.321711] team0: Port device team_slave_0 added [ 1609.402609] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1609.410099] team0: Port device team_slave_1 added [ 1609.483338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1609.490297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1609.498266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1609.536598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1609.543509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1609.551573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1609.589376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1609.596520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1609.604557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1609.641703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1609.648840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1609.656829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1610.076874] bridge0: port 2(bridge_slave_1) entered blocking state [ 1610.083270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1610.089903] bridge0: port 1(bridge_slave_0) entered blocking state [ 1610.096279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1610.104675] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1610.400105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1611.400768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1611.523822] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1611.646074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1611.652392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1611.660248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1611.783383] 8021q: adding VLAN 0 to HW filter on device team0 15:56:17 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x7001, 0x107000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x7ff, 0x1, 0x0, 0x6, 0x6}) 15:56:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c65308c", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:17 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 15:56:17 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:56:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:17 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:56:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000c0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1612.609730] FAT-fs (loop3): invalid media value (0x00) [ 1612.615126] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1612.637920] FAULT_INJECTION: forcing a failure. [ 1612.637920] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.649229] CPU: 1 PID: 30291 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #127 [ 1612.656617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1612.666058] Call Trace: [ 1612.668661] dump_stack+0x1c9/0x2b4 [ 1612.672301] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1612.677501] ? kernel_text_address+0x79/0xf0 [ 1612.681929] should_fail.cold.4+0xa/0x1a [ 1612.686012] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1612.691128] ? graph_lock+0x170/0x170 [ 1612.694941] ? save_stack+0x43/0xd0 [ 1612.698577] ? kasan_kmalloc+0xc4/0xe0 [ 1612.702471] ? find_held_lock+0x36/0x1c0 [ 1612.706558] ? __lock_is_held+0xb5/0x140 [ 1612.710746] ? check_same_owner+0x340/0x340 [ 1612.715077] ? rcu_note_context_switch+0x730/0x730 [ 1612.716715] IPVS: ftp: loaded support on port[0] = 21 [ 1612.720013] __should_failslab+0x124/0x180 [ 1612.720034] should_failslab+0x9/0x14 [ 1612.720053] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1612.720081] __kmalloc_node_track_caller+0x33/0x70 [ 1612.720102] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 1612.720119] __alloc_skb+0x155/0x790 [ 1612.720137] ? skb_scrub_packet+0x580/0x580 15:56:17 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="60cfd3ae2653d72f74cd1931226d754b796ccd1b3bc7266b88afbf67e8bf0fe8fae9544577e1c0f82f33c43ade58686b9666f73888e78fdffd3e8d4f2bea35490ca4"]}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000240)=""/173, &(0x7f0000000040)=0xad) fcntl$setsig(r0, 0xa, 0x3c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000340)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'nr0\x00', 0x6b}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2520}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x178, r3, 0x308, 0xffffffffffffffff, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x84, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80ec}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa2d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa379}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x804}, 0x1) [ 1612.755679] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1612.756206] ? __lock_is_held+0xb5/0x140 [ 1612.756234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1612.756249] ? tcp_chrono_stop+0x25f/0x590 [ 1612.756266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1612.756282] ? tcp_chrono_start+0x1e0/0x1e0 [ 1612.756299] ? graph_lock+0x170/0x170 [ 1612.792012] sk_stream_alloc_skb+0x141/0x970 [ 1612.796430] ? tcp_init_transfer+0x470/0x470 [ 1612.800852] ? __lock_is_held+0xb5/0x140 [ 1612.805009] tcp_connect+0x128a/0x45d0 [ 1612.808902] ? rt_cache_valid+0xc2/0x250 [ 1612.812980] ? tcp_push_one+0x110/0x110 [ 1612.816970] ? lock_downgrade+0x8f0/0x8f0 [ 1612.821128] ? pvclock_read_flags+0x160/0x160 [ 1612.825625] ? mark_held_locks+0xc9/0x160 [ 1612.829783] ? kvm_clock_read+0x25/0x30 [ 1612.833783] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1612.838803] ? ktime_get_with_offset+0x32e/0x4b0 [ 1612.843565] ? ktime_get+0x440/0x440 [ 1612.847288] ? ip_route_output_key_hash+0x29b/0x3b0 [ 1612.852312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1612.857857] ? tcp_fastopen_cookie_check+0x340/0x340 [ 1612.862966] ? secure_tcp_ts_off+0xdf/0x1a0 [ 1612.867288] ? secure_ipv6_port_ephemeral+0x2f0/0x2f0 [ 1612.872481] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1612.878037] ? sk_setup_caps+0x1f6/0x680 [ 1612.882102] tcp_v4_connect+0x1949/0x1d60 [ 1612.886263] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 1612.891021] ? graph_lock+0x170/0x170 [ 1612.894824] ? __lock_is_held+0xb5/0x140 [ 1612.898905] __inet_stream_connect+0x964/0x1150 [ 1612.903586] ? inet_dgram_connect+0x2e0/0x2e0 [ 1612.908093] ? tcp_sendmsg_locked+0x3012/0x3f00 [ 1612.912765] ? rcu_read_lock_sched_held+0x108/0x120 [ 1612.917782] ? kmem_cache_alloc_trace+0x616/0x780 [ 1612.922634] tcp_sendmsg_locked+0x2874/0x3f00 [ 1612.927135] ? find_held_lock+0x36/0x1c0 [ 1612.931206] ? lock_downgrade+0x8f0/0x8f0 [ 1612.935384] ? tcp_sendpage+0x60/0x60 [ 1612.939184] ? rcu_is_watching+0x8c/0x150 [ 1612.943333] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1612.947750] ? print_usage_bug+0xc0/0xc0 [ 1612.951821] ? find_held_lock+0x36/0x1c0 [ 1612.955890] ? lock_acquire+0x1e4/0x540 [ 1612.959867] ? tcp_sendmsg+0x21/0x50 [ 1612.963598] ? mark_held_locks+0xc9/0x160 [ 1612.967779] ? __local_bh_enable_ip+0x161/0x230 [ 1612.972481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1612.977519] ? lock_sock_nested+0x9f/0x120 [ 1612.981759] ? trace_hardirqs_on+0xd/0x10 [ 1612.985909] ? __local_bh_enable_ip+0x161/0x230 [ 1612.990588] tcp_sendmsg+0x2f/0x50 [ 1612.994133] inet_sendmsg+0x1a1/0x690 [ 1612.997939] ? ipip_gro_receive+0x100/0x100 [ 1613.002271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1613.007807] ? security_socket_sendmsg+0x94/0xc0 [ 1613.012565] ? ipip_gro_receive+0x100/0x100 [ 1613.016889] sock_sendmsg+0xd5/0x120 [ 1613.020607] __sys_sendto+0x3d7/0x670 [ 1613.024412] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1613.029088] ? wait_for_completion+0x8d0/0x8d0 [ 1613.033678] ? __lock_is_held+0xb5/0x140 [ 1613.037756] ? __sb_end_write+0xac/0xe0 [ 1613.041738] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1613.047275] ? fput+0x130/0x1a0 [ 1613.050557] ? ksys_write+0x1ae/0x260 [ 1613.054361] ? __ia32_sys_read+0xb0/0xb0 [ 1613.058421] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1613.063969] __x64_sys_sendto+0xe1/0x1a0 [ 1613.068032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1613.073051] do_syscall_64+0x1b9/0x820 [ 1613.076945] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1613.081897] ? syscall_return_slowpath+0x31d/0x5e0 [ 1613.086836] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1613.092209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1613.097064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1613.102252] RIP: 0033:0x455ab9 [ 1613.105432] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1613.124809] RSP: 002b:00007f5ed0a7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1613.132519] RAX: ffffffffffffffda RBX: 00007f5ed0a7f6d4 RCX: 0000000000455ab9 [ 1613.139787] RDX: fffffffffffffd95 RSI: 0000000020000000 RDI: 0000000000000013 [ 1613.147052] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 1613.154319] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000014 15:56:17 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:56:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) [ 1613.161674] R13: 00000000004c0f1a R14: 00000000004d0e40 R15: 0000000000000003 [ 1613.195262] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:17 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 15:56:17 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1613.237687] FAT-fs (loop3): invalid media value (0x00) [ 1613.243078] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:17 executing program 5: r0 = socket(0x8, 0x4000000000000003, 0x6000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1613.323390] device bridge_slave_1 left promiscuous mode [ 1613.328967] bridge0: port 2(bridge_slave_1) entered disabled state [ 1613.331809] FAULT_INJECTION: forcing a failure. [ 1613.331809] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.346604] CPU: 1 PID: 30310 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #127 [ 1613.353962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1613.363311] Call Trace: [ 1613.365908] dump_stack+0x1c9/0x2b4 15:56:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:17 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1613.369613] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1613.374846] ? trace_hardirqs_on+0x10/0x10 [ 1613.379094] should_fail.cold.4+0xa/0x1a [ 1613.383166] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1613.388288] ? print_usage_bug+0xc0/0xc0 [ 1613.392364] ? graph_lock+0x170/0x170 [ 1613.396179] ? __lock_acquire+0x7fc/0x5020 [ 1613.400773] ? find_held_lock+0x36/0x1c0 [ 1613.404848] __should_failslab+0x124/0x180 [ 1613.409093] should_failslab+0x9/0x14 [ 1613.412900] kmem_cache_alloc+0x47/0x760 [ 1613.416976] ? kasan_check_read+0x11/0x20 15:56:17 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, 0x1, 0x1, [@empty]}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1613.421127] ? rcu_is_watching+0x8c/0x150 [ 1613.425287] __nf_conntrack_alloc+0x1b1/0x7e0 [ 1613.429789] ? early_drop+0xaf0/0xaf0 [ 1613.433599] ? __nf_conntrack_find_get.part.44+0xfc3/0x1ac0 [ 1613.439319] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1613.444866] ? tcp_invert_tuple+0x14/0x110 [ 1613.449112] init_conntrack+0xebc/0x1500 [ 1613.453182] ? print_usage_bug+0xc0/0xc0 [ 1613.457253] ? nf_conntrack_alloc+0x50/0x50 [ 1613.461581] ? nf_conntrack_tuple_taken+0x1140/0x1140 [ 1613.466788] ? lock_acquire+0x1e4/0x540 [ 1613.470768] ? nf_conntrack_in+0x6ee/0x1640 [ 1613.475098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1613.480657] ? nf_ct_get_tuple+0x15f/0x1b0 [ 1613.484899] nf_conntrack_in+0xf05/0x1640 [ 1613.489067] ? nf_conntrack_update+0xc80/0xc80 [ 1613.493653] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1613.498676] ? ipt_do_table+0xf27/0x1b50 [ 1613.502740] ? trace_hardirqs_on+0xd/0x10 [ 1613.506889] ? __local_bh_enable_ip+0x161/0x230 [ 1613.511568] ? ipt_do_table+0xf9e/0x1b50 [ 1613.515635] ? find_held_lock+0x36/0x1c0 [ 1613.519717] ? icmp_checkentry+0x90/0x90 [ 1613.523781] ? graph_lock+0x170/0x170 [ 1613.527586] ? lock_acquire+0x1e0/0x540 [ 1613.531571] ? ipv4_net_init+0x30/0x30 [ 1613.535457] ipv4_conntrack_local+0x1bc/0x290 [ 1613.539958] nf_hook_slow+0xc2/0x1c0 [ 1613.543677] __ip_local_out+0x56d/0xb50 [ 1613.547655] ? ip_finish_output+0xfa0/0xfa0 [ 1613.551978] ? ip_append_data.part.48+0x180/0x180 [ 1613.556827] ? __lock_is_held+0xb5/0x140 [ 1613.560893] ip_local_out+0x2d/0x1b0 [ 1613.564615] ip_queue_xmit+0x9df/0x1f80 [ 1613.568607] ? refcount_add_not_zero+0x21e/0x330 [ 1613.573367] ? ip_build_and_send_pkt+0xc80/0xc80 [ 1613.578130] ? memcpy+0x45/0x50 [ 1613.581412] ? __tcp_v4_send_check+0x1d/0x1d0 [ 1613.585913] ? tcp_options_write+0x29f/0xa70 [ 1613.590330] tcp_transmit_skb+0x1bf9/0x3f10 [ 1613.594666] ? __tcp_select_window+0x9f0/0x9f0 [ 1613.599258] ? kasan_check_read+0x11/0x20 [ 1613.603404] ? rcu_is_watching+0x8c/0x150 [ 1613.607557] ? graph_lock+0x170/0x170 [ 1613.611363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1613.616909] ? tcp_fastopen_active_should_disable+0x270/0x330 [ 1613.622801] ? tcp_fastopen_active_disable+0xf0/0xf0 [ 1613.627913] ? __lock_is_held+0xb5/0x140 [ 1613.631981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1613.637533] ? tcp_fastopen_no_cookie+0x155/0x190 [ 1613.642379] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1613.647921] ? tcp_fastopen_cookie_check+0xdb/0x340 [ 1613.652944] ? tcp_fastopen_active_should_disable+0x330/0x330 [ 1613.658833] ? tcp_rbtree_insert+0x14c/0x1a0 [ 1613.663244] tcp_connect+0x2217/0x45d0 [ 1613.667131] ? rt_cache_valid+0xc2/0x250 [ 1613.671201] ? tcp_push_one+0x110/0x110 [ 1613.675186] ? lock_downgrade+0x8f0/0x8f0 [ 1613.679344] ? pvclock_read_flags+0x160/0x160 [ 1613.683839] ? mark_held_locks+0xc9/0x160 [ 1613.688001] ? kvm_clock_read+0x25/0x30 [ 1613.691975] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1613.696995] ? ktime_get_with_offset+0x32e/0x4b0 [ 1613.701756] ? ktime_get+0x440/0x440 [ 1613.705481] ? ip_route_output_key_hash+0x29b/0x3b0 [ 1613.710500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1613.716041] ? tcp_fastopen_cookie_check+0x340/0x340 [ 1613.721147] ? secure_tcp_ts_off+0xdf/0x1a0 [ 1613.725472] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1613.731010] ? sk_setup_caps+0x1f6/0x680 [ 1613.735076] tcp_v4_connect+0x1949/0x1d60 [ 1613.739235] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 1613.743992] ? graph_lock+0x170/0x170 [ 1613.747795] ? __lock_is_held+0xb5/0x140 [ 1613.751864] __inet_stream_connect+0x964/0x1150 [ 1613.756544] ? inet_dgram_connect+0x2e0/0x2e0 [ 1613.761048] ? tcp_sendmsg_locked+0x3012/0x3f00 [ 1613.765719] ? rcu_read_lock_sched_held+0x108/0x120 [ 1613.770738] ? kmem_cache_alloc_trace+0x616/0x780 [ 1613.775594] tcp_sendmsg_locked+0x2874/0x3f00 [ 1613.780091] ? find_held_lock+0x36/0x1c0 [ 1613.784165] ? lock_downgrade+0x8f0/0x8f0 [ 1613.788323] ? tcp_sendpage+0x60/0x60 [ 1613.792121] ? rcu_is_watching+0x8c/0x150 [ 1613.796271] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1613.800687] ? print_usage_bug+0xc0/0xc0 [ 1613.804752] ? find_held_lock+0x36/0x1c0 [ 1613.808826] ? lock_acquire+0x1e4/0x540 [ 1613.812799] ? tcp_sendmsg+0x21/0x50 [ 1613.816518] ? mark_held_locks+0xc9/0x160 [ 1613.820669] ? __local_bh_enable_ip+0x161/0x230 [ 1613.825344] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1613.830362] ? lock_sock_nested+0x9f/0x120 [ 1613.834598] ? trace_hardirqs_on+0xd/0x10 [ 1613.838760] ? __local_bh_enable_ip+0x161/0x230 [ 1613.843439] tcp_sendmsg+0x2f/0x50 [ 1613.846985] inet_sendmsg+0x1a1/0x690 [ 1613.850792] ? ipip_gro_receive+0x100/0x100 [ 1613.855118] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1613.860657] ? security_socket_sendmsg+0x94/0xc0 [ 1613.865415] ? ipip_gro_receive+0x100/0x100 [ 1613.869738] sock_sendmsg+0xd5/0x120 [ 1613.873457] __sys_sendto+0x3d7/0x670 [ 1613.877261] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1613.881935] ? wait_for_completion+0x8d0/0x8d0 [ 1613.886553] ? __lock_is_held+0xb5/0x140 [ 1613.890637] ? __sb_end_write+0xac/0xe0 [ 1613.894622] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1613.900158] ? fput+0x130/0x1a0 [ 1613.903463] ? ksys_write+0x1ae/0x260 [ 1613.907268] ? __ia32_sys_read+0xb0/0xb0 [ 1613.911331] ? syscall_slow_exit_work+0x500/0x500 [ 1613.916180] __x64_sys_sendto+0xe1/0x1a0 [ 1613.920249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1613.925267] do_syscall_64+0x1b9/0x820 [ 1613.929157] ? finish_task_switch+0x1d3/0x890 [ 1613.933657] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1613.938588] ? syscall_return_slowpath+0x31d/0x5e0 [ 1613.943524] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1613.948898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1613.953765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1613.958955] RIP: 0033:0x455ab9 [ 1613.962136] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1613.981511] RSP: 002b:00007f5ed0a7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1613.989222] RAX: ffffffffffffffda RBX: 00007f5ed0a7f6d4 RCX: 0000000000455ab9 [ 1613.996491] RDX: fffffffffffffd95 RSI: 0000000020000000 RDI: 0000000000000013 [ 1614.003760] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 1614.011026] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000014 [ 1614.018291] R13: 00000000004c0f1a R14: 00000000004d0e40 R15: 0000000000000004 15:56:18 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1614.030997] device bridge_slave_0 left promiscuous mode [ 1614.036744] bridge0: port 1(bridge_slave_0) entered disabled state [ 1614.101762] FAULT_INJECTION: forcing a failure. [ 1614.101762] name failslab, interval 1, probability 0, space 0, times 0 [ 1614.113120] CPU: 1 PID: 30324 Comm: syz-executor4 Not tainted 4.18.0-rc3+ #127 [ 1614.120482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1614.129831] Call Trace: [ 1614.132430] dump_stack+0x1c9/0x2b4 [ 1614.136065] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1614.141263] ? __kernel_text_address+0xd/0x40 [ 1614.145759] ? unwind_get_return_address+0x61/0xa0 [ 1614.150698] should_fail.cold.4+0xa/0x1a [ 1614.154766] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1614.159880] ? save_stack+0xa9/0xd0 [ 1614.163511] ? kasan_kmalloc+0xc4/0xe0 [ 1614.167401] ? kasan_slab_alloc+0x12/0x20 [ 1614.171550] ? kmem_cache_alloc+0x12e/0x760 [ 1614.175878] ? __nf_conntrack_alloc+0x1b1/0x7e0 [ 1614.180547] ? init_conntrack+0xebc/0x1500 [ 1614.184783] ? nf_conntrack_in+0xf05/0x1640 [ 1614.189108] ? ipv4_conntrack_local+0x1bc/0x290 [ 1614.193776] ? nf_hook_slow+0xc2/0x1c0 [ 1614.197666] ? __ip_local_out+0x56d/0xb50 [ 1614.201814] ? ip_local_out+0x2d/0x1b0 [ 1614.205728] ? ip_queue_xmit+0x9df/0x1f80 [ 1614.209877] ? tcp_transmit_skb+0x1bf9/0x3f10 [ 1614.214371] ? tcp_connect+0x2217/0x45d0 [ 1614.218432] ? tcp_v4_connect+0x1949/0x1d60 [ 1614.222754] ? __inet_stream_connect+0x964/0x1150 [ 1614.227601] ? tcp_sendmsg_locked+0x2874/0x3f00 [ 1614.232272] ? tcp_sendmsg+0x2f/0x50 [ 1614.235991] ? graph_lock+0x170/0x170 [ 1614.239792] ? __x64_sys_sendto+0xe1/0x1a0 [ 1614.244030] ? do_syscall_64+0x1b9/0x820 [ 1614.248096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1614.253463] ? print_usage_bug+0xc0/0xc0 [ 1614.257545] ? graph_lock+0x170/0x170 [ 1614.261352] ? graph_lock+0x170/0x170 [ 1614.264916] FAT-fs (loop3): invalid media value (0x00) [ 1614.265159] ? find_held_lock+0x36/0x1c0 [ 1614.265187] __should_failslab+0x124/0x180 [ 1614.265205] should_failslab+0x9/0x14 [ 1614.265225] __kmalloc_track_caller+0x5f/0x760 [ 1614.270578] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1614.274540] ? kasan_check_read+0x11/0x20 [ 1614.274554] ? rcu_is_watching+0x8c/0x150 [ 1614.274567] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1614.274581] ? nf_ct_ext_add+0x370/0x7b0 [ 1614.274599] __krealloc+0x6f/0xb0 [ 1614.313702] nf_ct_ext_add+0x370/0x7b0 [ 1614.317594] ? nf_ct_ext_destroy+0x380/0x380 [ 1614.322003] ? tcp_new+0x246/0xa80 [ 1614.325549] ? tcp_options.isra.13+0x570/0x570 [ 1614.330137] ? tcp_invert_tuple+0x14/0x110 [ 1614.334379] init_conntrack+0x7b6/0x1500 [ 1614.338705] ? print_usage_bug+0xc0/0xc0 [ 1614.342770] ? nf_conntrack_alloc+0x50/0x50 [ 1614.347095] ? nf_conntrack_tuple_taken+0x1140/0x1140 [ 1614.352301] ? lock_acquire+0x1e4/0x540 [ 1614.356275] ? nf_conntrack_in+0x6ee/0x1640 [ 1614.360601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1614.366149] ? nf_ct_get_tuple+0x15f/0x1b0 [ 1614.370384] nf_conntrack_in+0xf05/0x1640 [ 1614.374546] ? nf_conntrack_update+0xc80/0xc80 [ 1614.379130] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1614.384148] ? ipt_do_table+0xf27/0x1b50 [ 1614.388211] ? trace_hardirqs_on+0xd/0x10 [ 1614.392359] ? __local_bh_enable_ip+0x161/0x230 [ 1614.397034] ? ipt_do_table+0xf9e/0x1b50 [ 1614.399546] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1614.401097] ? find_held_lock+0x36/0x1c0 [ 1614.401131] ? icmp_checkentry+0x90/0x90 [ 1614.401148] ? graph_lock+0x170/0x170 [ 1614.421095] ? lock_acquire+0x1e0/0x540 [ 1614.425081] ? ipv4_net_init+0x30/0x30 [ 1614.428975] ipv4_conntrack_local+0x1bc/0x290 [ 1614.433492] nf_hook_slow+0xc2/0x1c0 [ 1614.437214] __ip_local_out+0x56d/0xb50 [ 1614.441191] ? ip_finish_output+0xfa0/0xfa0 [ 1614.445515] ? ip_append_data.part.48+0x180/0x180 [ 1614.450363] ? __lock_is_held+0xb5/0x140 [ 1614.454427] ip_local_out+0x2d/0x1b0 [ 1614.458146] ip_queue_xmit+0x9df/0x1f80 [ 1614.462122] ? refcount_add_not_zero+0x21e/0x330 [ 1614.466883] ? ip_build_and_send_pkt+0xc80/0xc80 [ 1614.471669] ? memcpy+0x45/0x50 [ 1614.474954] ? __tcp_v4_send_check+0x1d/0x1d0 [ 1614.479450] ? tcp_options_write+0x29f/0xa70 [ 1614.483864] tcp_transmit_skb+0x1bf9/0x3f10 [ 1614.488197] ? __tcp_select_window+0x9f0/0x9f0 [ 1614.492783] ? kasan_check_read+0x11/0x20 [ 1614.496935] ? rcu_is_watching+0x8c/0x150 [ 1614.501109] ? graph_lock+0x170/0x170 [ 1614.504916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1614.510455] ? tcp_fastopen_active_should_disable+0x270/0x330 [ 1614.516340] ? tcp_fastopen_active_disable+0xf0/0xf0 [ 1614.521467] ? __lock_is_held+0xb5/0x140 [ 1614.525533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1614.531069] ? tcp_fastopen_no_cookie+0x155/0x190 [ 1614.535913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1614.541453] ? tcp_fastopen_cookie_check+0xdb/0x340 [ 1614.546474] ? tcp_fastopen_active_should_disable+0x330/0x330 [ 1614.552361] ? tcp_rbtree_insert+0x14c/0x1a0 [ 1614.556771] tcp_connect+0x2217/0x45d0 [ 1614.560657] ? rt_cache_valid+0xc2/0x250 [ 1614.564725] ? tcp_push_one+0x110/0x110 [ 1614.568711] ? lock_downgrade+0x8f0/0x8f0 [ 1614.572869] ? pvclock_read_flags+0x160/0x160 [ 1614.577382] ? mark_held_locks+0xc9/0x160 [ 1614.581536] ? kvm_clock_read+0x25/0x30 [ 1614.585526] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1614.590545] ? ktime_get_with_offset+0x32e/0x4b0 [ 1614.595306] ? ktime_get+0x440/0x440 [ 1614.599026] ? ip_route_output_key_hash+0x29b/0x3b0 [ 1614.604059] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1614.609599] ? tcp_fastopen_cookie_check+0x340/0x340 [ 1614.614703] ? secure_tcp_ts_off+0xdf/0x1a0 [ 1614.619030] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1614.624567] ? sk_setup_caps+0x1f6/0x680 [ 1614.628630] tcp_v4_connect+0x1949/0x1d60 [ 1614.632792] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 1614.637646] ? graph_lock+0x170/0x170 [ 1614.641447] ? __lock_is_held+0xb5/0x140 [ 1614.645601] __inet_stream_connect+0x964/0x1150 [ 1614.650282] ? inet_dgram_connect+0x2e0/0x2e0 [ 1614.654815] ? tcp_sendmsg_locked+0x3012/0x3f00 [ 1614.659486] ? rcu_read_lock_sched_held+0x108/0x120 [ 1614.664503] ? kmem_cache_alloc_trace+0x616/0x780 [ 1614.669354] tcp_sendmsg_locked+0x2874/0x3f00 [ 1614.673866] ? find_held_lock+0x36/0x1c0 [ 1614.677944] ? lock_downgrade+0x8f0/0x8f0 [ 1614.682099] ? tcp_sendpage+0x60/0x60 [ 1614.685896] ? rcu_is_watching+0x8c/0x150 [ 1614.690043] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1614.694466] ? print_usage_bug+0xc0/0xc0 [ 1614.698527] ? find_held_lock+0x36/0x1c0 [ 1614.702613] ? lock_acquire+0x1e4/0x540 [ 1614.706589] ? tcp_sendmsg+0x21/0x50 [ 1614.710311] ? mark_held_locks+0xc9/0x160 [ 1614.714463] ? __local_bh_enable_ip+0x161/0x230 [ 1614.719137] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1614.724155] ? lock_sock_nested+0x9f/0x120 [ 1614.728407] ? trace_hardirqs_on+0xd/0x10 [ 1614.732555] ? __local_bh_enable_ip+0x161/0x230 [ 1614.737229] tcp_sendmsg+0x2f/0x50 [ 1614.740774] inet_sendmsg+0x1a1/0x690 [ 1614.744582] ? ipip_gro_receive+0x100/0x100 [ 1614.748909] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1614.754449] ? security_socket_sendmsg+0x94/0xc0 [ 1614.759207] ? ipip_gro_receive+0x100/0x100 [ 1614.763528] sock_sendmsg+0xd5/0x120 [ 1614.767244] __sys_sendto+0x3d7/0x670 [ 1614.771047] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1614.775717] ? wait_for_completion+0x8d0/0x8d0 [ 1614.780303] ? __lock_is_held+0xb5/0x140 [ 1614.784378] ? __sb_end_write+0xac/0xe0 [ 1614.788358] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1614.793892] ? fput+0x130/0x1a0 [ 1614.797175] ? ksys_write+0x1ae/0x260 [ 1614.800990] ? __ia32_sys_read+0xb0/0xb0 [ 1614.805053] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1614.810602] __x64_sys_sendto+0xe1/0x1a0 [ 1614.814666] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1614.819695] do_syscall_64+0x1b9/0x820 [ 1614.823586] ? syscall_slow_exit_work+0x500/0x500 [ 1614.828435] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1614.833366] ? syscall_return_slowpath+0x31d/0x5e0 [ 1614.838301] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1614.843679] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1614.848535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1614.853745] RIP: 0033:0x455ab9 [ 1614.856927] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1614.876302] RSP: 002b:00007f5ed0a7ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1614.884009] RAX: ffffffffffffffda RBX: 00007f5ed0a7f6d4 RCX: 0000000000455ab9 [ 1614.891274] RDX: fffffffffffffd95 RSI: 0000000020000000 RDI: 0000000000000013 15:56:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 1614.898541] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 1614.905809] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000014 [ 1614.913361] R13: 00000000004c0f1a R14: 00000000004d0e40 R15: 0000000000000005 [ 1614.926994] team0 (unregistering): Port device team_slave_1 removed [ 1614.940737] team0 (unregistering): Port device team_slave_0 removed 15:56:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0xd, 0x0, @loopback=0x7f000001}, 0x10) [ 1614.951821] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1614.972194] bond0 (unregistering): Releasing backup interface bond_slave_0 15:56:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x3, 0x0, @loopback=0x7f000001}, 0x10) 15:56:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) [ 1615.028451] bond0 (unregistering): Released all slaves [ 1615.727727] bridge0: port 1(bridge_slave_0) entered blocking state [ 1615.734148] bridge0: port 1(bridge_slave_0) entered disabled state [ 1615.762107] device bridge_slave_0 entered promiscuous mode [ 1615.841154] bridge0: port 2(bridge_slave_1) entered blocking state [ 1615.847560] bridge0: port 2(bridge_slave_1) entered disabled state [ 1615.871942] device bridge_slave_1 entered promiscuous mode [ 1615.939446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1616.019444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1616.122281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1616.179199] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1616.229304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1616.236205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1616.273141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1616.280224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1616.424777] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1616.432735] team0: Port device team_slave_0 added [ 1616.467520] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1616.474896] team0: Port device team_slave_1 added [ 1616.510398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1616.572006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1616.654605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1616.661796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1616.676225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1616.707759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1616.714918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1616.722940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1617.250446] bridge0: port 2(bridge_slave_1) entered blocking state [ 1617.256856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1617.263522] bridge0: port 1(bridge_slave_0) entered blocking state [ 1617.269891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1617.278861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1618.145416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1618.642433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1618.766812] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1618.889947] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1618.896181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1618.910821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1619.026886] 8021q: adding VLAN 0 to HW filter on device team0 15:56:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = syz_open_pts(0xffffffffffffffff, 0x103000) ioctl$TCSBRKP(r1, 0x5425, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) 15:56:24 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYRES32=r0]}) r1 = dup3(r0, r0, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x0, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x401}, {0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xe01}, r2, 0x1}}, 0x48) 15:56:24 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) 15:56:24 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x5, 0x0, @loopback=0x7f000001}, 0x10) 15:56:24 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 15:56:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530a7", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:24 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x9, 0x0, @loopback=0x7f000001}, 0x10) [ 1619.913334] FAT-fs (loop3): invalid media value (0x00) [ 1619.918749] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1619.937342] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:24 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 15:56:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:24 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1619.963583] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:24 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x4, 0x0, @loopback=0x7f000001}, 0x10) [ 1620.005378] device bridge_slave_1 left promiscuous mode [ 1620.010969] bridge0: port 2(bridge_slave_1) entered disabled state [ 1620.028433] FAT-fs (loop3): invalid media value (0x00) [ 1620.033839] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1620.055740] device bridge_slave_0 left promiscuous mode [ 1620.061355] bridge0: port 1(bridge_slave_0) entered disabled state 15:56:24 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x501, 0x0, @loopback=0x7f000001}, 0x10) 15:56:24 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0xa, 0x0, @loopback=0x7f000001}, 0x10) [ 1620.145898] team0 (unregistering): Port device team_slave_1 removed [ 1620.158239] IPVS: ftp: loaded support on port[0] = 21 [ 1620.170919] team0 (unregistering): Port device team_slave_0 removed [ 1620.188914] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1620.205474] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1620.262237] bond0 (unregistering): Released all slaves [ 1620.366448] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1620.427954] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1621.315262] bridge0: port 1(bridge_slave_0) entered blocking state [ 1621.321785] bridge0: port 1(bridge_slave_0) entered disabled state [ 1621.329104] device bridge_slave_0 entered promiscuous mode [ 1621.416683] bridge0: port 2(bridge_slave_1) entered blocking state [ 1621.423103] bridge0: port 2(bridge_slave_1) entered disabled state [ 1621.447921] device bridge_slave_1 entered promiscuous mode [ 1621.518541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1621.602479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1621.748371] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1621.789014] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1621.865302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1621.872265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1621.949232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1621.956129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1622.135074] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1622.154636] team0: Port device team_slave_0 added [ 1622.215543] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1622.222875] team0: Port device team_slave_1 added [ 1622.283422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1622.356010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1622.399451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1622.406606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1622.414751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1622.492728] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1622.499917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1622.515520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1622.861154] bridge0: port 2(bridge_slave_1) entered blocking state [ 1622.867568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1622.874210] bridge0: port 1(bridge_slave_0) entered blocking state [ 1622.880589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1622.888086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1622.894436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1624.160160] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1624.281236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1624.408613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1624.414843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1624.422575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1624.547383] 8021q: adding VLAN 0 to HW filter on device team0 15:56:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, {0xa}, 0x0, [0x0, 0x0, 0xe313, 0x0, 0x0, 0x2]}, 0x5c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) 15:56:29 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) io_setup(0x5, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, r0, &(0x7f00000000c0)="9e34029d84860de2781c5ef3ce3e7c2446fa0c75f0c6ecf5f5fe58338684ef9fdad0bc32e938e44d37042bc654a94e5ca49ecdc4fcc141821e43c89fb9c3026ba31de680428cf3920288f57485157e6bde5e294a0c4c9e4de59e8b6d2b6a877d83e3f2f7095646e92fe66151", 0x6c, 0x4, 0x0, 0x1, r0}, &(0x7f0000000180)) 15:56:29 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x7, 0x0, @loopback=0x7f000001}, 0x10) 15:56:29 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:56:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:29 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 15:56:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:30 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x14, 0x0, @loopback=0x7f000001}, 0x10) 15:56:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) [ 1625.535765] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1625.542546] FAT-fs (loop3): invalid media value (0x00) [ 1625.549299] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000180)="050100000500000000000000ffb25ba32f938207d903378c398d5375c5f73f2e55067d1a80e19e33e3c2e7725f584c634dfc90f7feb35bd961f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fafc2bd9e94cc565ad0e", 0x63, 0x0, &(0x7f0000000300)={0xa, 0x100202020800, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 15:56:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:30 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40000, 0x22) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x8, 0x7, 0x2, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8000}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x2cde8ddd, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) rt_sigreturn() 15:56:30 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x240, 0x0, @loopback=0x7f000001}, 0x10) [ 1625.594686] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:30 executing program 7: perf_event_open(&(0x7f0000003200)={0x200000002, 0x70, 0x80000000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) [ 1625.667227] device bridge_slave_1 left promiscuous mode [ 1625.672850] bridge0: port 2(bridge_slave_1) entered disabled state [ 1625.692922] FAT-fs (loop3): invalid media value (0x00) [ 1625.698312] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653003", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1625.738583] device bridge_slave_0 left promiscuous mode [ 1625.744232] bridge0: port 1(bridge_slave_0) entered disabled state [ 1625.821355] IPVS: ftp: loaded support on port[0] = 21 [ 1625.839521] team0 (unregistering): Port device team_slave_1 removed [ 1625.854090] team0 (unregistering): Port device team_slave_0 removed [ 1625.866428] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1625.894535] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1625.944744] bond0 (unregistering): Released all slaves [ 1625.980540] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1626.019811] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1626.934810] bridge0: port 1(bridge_slave_0) entered blocking state [ 1626.941257] bridge0: port 1(bridge_slave_0) entered disabled state [ 1626.961929] device bridge_slave_0 entered promiscuous mode [ 1627.008630] bridge0: port 2(bridge_slave_1) entered blocking state [ 1627.015063] bridge0: port 2(bridge_slave_1) entered disabled state [ 1627.022809] device bridge_slave_1 entered promiscuous mode [ 1627.057704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1627.131131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1627.359368] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1627.437695] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1627.506724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1627.513661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1627.639602] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1627.647802] team0: Port device team_slave_0 added [ 1627.732047] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1627.745504] team0: Port device team_slave_1 added [ 1627.783215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1627.821576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1627.859159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1627.866319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1627.881094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1627.911210] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1627.918375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1627.926997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1628.283756] bridge0: port 2(bridge_slave_1) entered blocking state [ 1628.290165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1628.296809] bridge0: port 1(bridge_slave_0) entered blocking state [ 1628.303183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1628.312149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1628.512138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1629.582152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1629.704142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1629.826297] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1629.832648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1629.846687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1629.963247] 8021q: adding VLAN 0 to HW filter on device team0 15:56:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fffffff, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/232) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x4f78000000000000, @dev={0xfe, 0x80}}, {0xa}, 0xfffffffffffffffc}, 0x5c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 15:56:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:35 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0xc, 0x0, @loopback=0x7f000001}, 0x10) 15:56:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:35 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:56:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:35 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:56:35 executing program 5: r0 = socket(0x7, 0x4000000000000004, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="10721a20f995623cb60173a1bbbc1414c786af80c3b0a88944aa935d5f8fbf3efbdaab8230ebc3d21dcb64747c3843e21b22ba82fd801c689941bd0f7d0d458231fd98b103a4e9e27113f56b553ac5b0ba32aa7ec2e1fe04b8fc474032161b397d94af601f5bde4f2317518ea627c1a438e17c2abd3ab0"]}) [ 1630.869167] FAT-fs (loop3): invalid media value (0x00) [ 1630.872867] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1630.874542] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:35 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:56:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20040000, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 15:56:35 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x91ffffff, @loopback=0x7f000001}, 0x10) 15:56:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:35 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0xa, 0x4000000000000002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1630.957846] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:35 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0xffffffffffffff5d, 0x0) close(r1) 15:56:35 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4002, @loopback=0x7f000001}, 0x10) 15:56:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1631.015118] FAT-fs (loop3): invalid media value (0x00) [ 1631.020498] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1631.046257] device bridge_slave_1 left promiscuous mode [ 1631.051817] bridge0: port 2(bridge_slave_1) entered disabled state [ 1631.097282] device bridge_slave_0 left promiscuous mode [ 1631.102939] bridge0: port 1(bridge_slave_0) entered disabled state [ 1631.145960] IPVS: ftp: loaded support on port[0] = 21 [ 1631.188907] team0 (unregistering): Port device team_slave_1 removed [ 1631.209883] team0 (unregistering): Port device team_slave_0 removed [ 1631.225435] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1631.272585] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1631.386629] bond0 (unregistering): Released all slaves [ 1631.452164] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1631.484761] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1632.353444] bridge0: port 1(bridge_slave_0) entered blocking state [ 1632.359862] bridge0: port 1(bridge_slave_0) entered disabled state [ 1632.386958] device bridge_slave_0 entered promiscuous mode [ 1632.456854] bridge0: port 2(bridge_slave_1) entered blocking state [ 1632.463286] bridge0: port 2(bridge_slave_1) entered disabled state [ 1632.488917] device bridge_slave_1 entered promiscuous mode [ 1632.562313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1632.619568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1632.851421] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1632.912460] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1632.950889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1632.957849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1633.012851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1633.019774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1633.229414] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1633.238233] team0: Port device team_slave_0 added [ 1633.272756] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1633.280755] team0: Port device team_slave_1 added [ 1633.327984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1633.402272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1633.439303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1633.446479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1633.454881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1633.493330] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1633.500471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1633.508849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1633.867395] bridge0: port 2(bridge_slave_1) entered blocking state [ 1633.873799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1633.880466] bridge0: port 1(bridge_slave_0) entered blocking state [ 1633.886833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1633.894968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1633.936127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1635.174894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1635.297476] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1635.418084] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1635.424313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1635.431885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1635.555071] 8021q: adding VLAN 0 to HW filter on device team0 15:56:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f7570006e97535d23f05395803260f18a883a1608fa3dc286d38eea08f2922a262b12f5", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000340)=""/252, 0x8cf) 15:56:40 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='bond0\x00', 0xfffffffffffffffe) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) keyctl$revoke(0x3, r1) 15:56:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:40 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xffffff91, @loopback=0x7f000001}, 0x10) 15:56:40 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:56:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x101400) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xd4, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000100)=""/212}, &(0x7f0000000280)=0x78) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:56:40 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) [ 1636.417830] FAT-fs (loop3): invalid media value (0x00) [ 1636.423242] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1636.446983] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:40 executing program 5: connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}, 0x1e) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="07000000060021ebc09a1da6c1d062b39fe8fd4507106a20bd8b86989cbf00b771d25c995a5ff36b5fcd60861704b1c864c78309a647ab71d2604942b29d16ea9ea8c4c6315824963162260bd7ca1c4fcef0a788824901706c15dd42426c48451af72f67b4e09f55144c0b133a6bbbc1ae77efe58ca066ab06da1040261f80e913325b79c25c0061a1d73c5ab271fd684349b6c1c83b5b86f12f8dcd55c2d1a26df97586660ec8a0404ddfbaa344c228407c713269c8a88204e977f94a7f3b0bba2f80e378d1d5"]) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x9a5, 0x8000, 0x5, 0x87, 0x7, [{0x9, 0xfffffffffffff001, 0x2, 0x0, 0x0, 0x1000}, {0x12, 0x0, 0x20000000, 0x0, 0x0, 0x80}, {0x9, 0x7, 0x1, 0x0, 0x0, 0x3800}, {0x1, 0x9, 0x101, 0x0, 0x0, 0x800}, {0x8001, 0x1, 0x3, 0x0, 0x0, 0xa}, {0x7f, 0x7f, 0x6, 0x0, 0x0, 0x100}, {0xffffffff, 0x9, 0x1ff, 0x0, 0x0, 0x1}]}) 15:56:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:40 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x400000000000000, @loopback=0x7f000001}, 0x10) [ 1636.489585] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1636.497917] FAT-fs (loop3): invalid media value (0x00) [ 1636.503281] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:41 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) dup3(r0, r1, 0x0) fchdir(r1) 15:56:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1636.565191] device bridge_slave_1 left promiscuous mode [ 1636.570730] bridge0: port 2(bridge_slave_1) entered disabled state 15:56:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:41 executing program 5: r0 = socket(0x8007, 0x7ff, 0x800000fd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x5, 0xeb, "2257005f69319752f9e5bdb35956da8e7e85731f0600661584472aba436273fd0363c932e0ee4d39de227a639ff3639e0e2a619910b919d2cbfb012373ee6f5aa259b487def05a315825a3f1136480b0c4"}) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x400) 15:56:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x9000000, @loopback=0x7f000001}, 0x10) 15:56:41 executing program 7: syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') [ 1636.615543] device bridge_slave_0 left promiscuous mode [ 1636.621136] bridge0: port 1(bridge_slave_0) entered disabled state 15:56:41 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) getrandom(&(0x7f0000000100)=""/167, 0xa7, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:56:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x300, @loopback=0x7f000001}, 0x10) [ 1636.706587] IPVS: ftp: loaded support on port[0] = 21 15:56:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e27, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x40000000000027e, 0x0) [ 1636.743727] team0 (unregistering): Port device team_slave_1 removed [ 1636.769714] team0 (unregistering): Port device team_slave_0 removed 15:56:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xfffffffe, @loopback=0x7f000001}, 0x10) 15:56:41 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x985f4260, @loopback=0x7f000001}, 0x10) [ 1636.794572] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1636.825506] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1636.900523] bond0 (unregistering): Released all slaves [ 1636.936426] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1636.945792] FAT-fs (loop3): invalid media value (0x00) [ 1636.951292] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1636.968064] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1637.020361] FAT-fs (loop3): invalid media value (0x00) [ 1637.025785] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1637.992362] bridge0: port 1(bridge_slave_0) entered blocking state [ 1637.998786] bridge0: port 1(bridge_slave_0) entered disabled state [ 1638.018963] device bridge_slave_0 entered promiscuous mode [ 1638.102767] bridge0: port 2(bridge_slave_1) entered blocking state [ 1638.109219] bridge0: port 2(bridge_slave_1) entered disabled state [ 1638.131095] device bridge_slave_1 entered promiscuous mode [ 1638.191716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1638.236538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1638.490563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1638.571738] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1638.624988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1638.631933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1638.677992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1638.684938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1638.864888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1638.872921] team0: Port device team_slave_0 added [ 1638.908766] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1638.916597] team0: Port device team_slave_1 added [ 1638.952203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1638.991301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1639.028159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1639.035329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1639.043744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1639.082157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1639.089294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1639.097809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1639.454422] bridge0: port 2(bridge_slave_1) entered blocking state [ 1639.460863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1639.467528] bridge0: port 1(bridge_slave_0) entered blocking state [ 1639.473911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1639.481845] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1639.504161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1640.791006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1640.917278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1641.039240] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1641.045764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1641.060239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1641.178269] 8021q: adding VLAN 0 to HW filter on device team0 15:56:46 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xff0f0000, @loopback=0x7f000001}, 0x10) 15:56:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:56:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:46 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd4b) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:56:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0L', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:46 executing program 7: 15:56:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x665, 0x8, 0x40, 0x7, 0x1a, 0x6, 0x8, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x66c}}, 0x8, 0x3, 0xe11, 0xffff, 0xffffffffffff8000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x800}, &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:56:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:46 executing program 7: 15:56:46 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x900, @loopback=0x7f000001}, 0x10) [ 1642.082360] FAT-fs (loop3): invalid media value (0x00) [ 1642.087798] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1642.095445] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:56:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:56:46 executing program 5: modify_ldt$read(0x0, &(0x7f0000000100)=""/53, 0x35) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1642.170755] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1642.181196] device bridge_slave_1 left promiscuous mode [ 1642.186743] bridge0: port 2(bridge_slave_1) entered disabled state [ 1642.203088] FAT-fs (loop3): invalid media value (0x00) [ 1642.208619] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001e000106000000000000070000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 15:56:46 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x9, @loopback=0x7f000001}, 0x10) [ 1642.229813] device bridge_slave_0 left promiscuous mode [ 1642.235346] bridge0: port 1(bridge_slave_0) entered disabled state [ 1642.281962] IPVS: ftp: loaded support on port[0] = 21 15:56:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000140)=0x30) 15:56:46 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x240, @loopback=0x7f000001}, 0x10) 15:56:46 executing program 7: syz_emit_ethernet(0x195, &(0x7f00000004c0)={@random="69e16bd20fff", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e0f2f7", 0x15f, 0x3c, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}]}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x0, 0x6, [], [@generic={0x0, 0x1c, "02a20393bf5d5396d1b982f1ffe8dc3c1a33e08ba67dba07c830692b"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0xe6}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3f, 0x2, "96d03b7693a3eeafbf9264a37523cd7ec5d5a09ef4401de3ba8946d407ea4fc44ff21c667770266f2512ece74b1527ed3471749d237447c6b689d8c146d8c4c93e7f0dddfc72a7b23bd610df155d3ac38f507c1e7298d6ba43326d868bade2386843730ca2604c58b2651c6e22dc2dfde1de507e33bd0422b9a860f3f380e23957b176023f69da"}}}}}}, 0x0) [ 1642.386553] team0 (unregistering): Port device team_slave_1 removed [ 1642.405973] team0 (unregistering): Port device team_slave_0 removed 15:56:46 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2000000000000000, @loopback=0x7f000001}, 0x10) [ 1642.434655] bond0 (unregistering): Releasing backup interface bond_slave_1 15:56:46 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000300)={&(0x7f0000002100)=""/4096, 0x1000}) 15:56:46 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x100000000000000, @loopback=0x7f000001}, 0x10) [ 1642.465606] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1642.560463] bond0 (unregistering): Released all slaves [ 1642.604663] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1642.622789] FAT-fs (loop3): invalid media value (0x00) [ 1642.628155] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1642.647635] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1642.686466] FAT-fs (loop3): invalid media value (0x00) [ 1642.691812] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1643.633732] bridge0: port 1(bridge_slave_0) entered blocking state [ 1643.640163] bridge0: port 1(bridge_slave_0) entered disabled state [ 1643.651762] device bridge_slave_0 entered promiscuous mode [ 1643.689469] bridge0: port 2(bridge_slave_1) entered blocking state [ 1643.695977] bridge0: port 2(bridge_slave_1) entered disabled state [ 1643.703901] device bridge_slave_1 entered promiscuous mode [ 1643.739189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1643.801135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1643.919194] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1643.981278] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1644.126247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1644.133144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1644.236571] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1644.243958] team0: Port device team_slave_0 added [ 1644.278738] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1644.296680] team0: Port device team_slave_1 added [ 1644.380712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1644.426514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1644.466152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1644.473302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1644.481791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1644.526067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1644.533452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1644.545600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1645.074797] bridge0: port 2(bridge_slave_1) entered blocking state [ 1645.081215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1645.087877] bridge0: port 1(bridge_slave_0) entered blocking state [ 1645.094247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1645.102683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1645.152304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1646.402745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1646.524197] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1646.650770] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1646.657059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1646.670950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1646.787542] 8021q: adding VLAN 0 to HW filter on device team0 15:56:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:56:52 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000400)='attr/current\x00') write(r1, &(0x7f0000000600), 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 15:56:52 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x700, @loopback=0x7f000001}, 0x10) 15:56:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:52 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x1, 0x1f, 0x3}) r1 = socket(0xa, 0x4000000000000002, 0x10001) semget(0x2, 0x1, 0x8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x40) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) socket(0x3, 0x3, 0x10001) 15:56:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:52 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'wrr\x00', 0x20, 0x7, 0x2d}, 0x2c) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xacfc, &(0x7f0000ffa000/0x4000)=nil, 0x1) [ 1647.714194] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1647.730445] FAT-fs (loop3): invalid media value (0x00) [ 1647.735841] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="d4", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) 15:56:52 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x7, @loopback=0x7f000001}, 0x10) 15:56:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:56:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:56:52 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="84d3fb8cff8a9188b7badccac6c73acc09551122660169f8fbe8d3bd6cfacf696d9d4c62822822885e8a9e63626bd6eeeb729f4129172acb74d6a6a8018d86aac24f38a699f77aedc2b36baadbcc1b570027e345f8f96bd6d8b837af5aada20efa86f75af6deeb8e90b91291ac30089b3eda1cf5b9e15da2953f2843dec3b7a1a50272efb90fe4d8102f7d6d821e90881cd6b6c6b82d85e1059f0df8c95cfa1b0820a5196800000000000000bc4ec9fb3e544c422129eb"]}) [ 1647.759436] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1647.783218] FAT-fs (loop3): invalid media value (0x00) [ 1647.788599] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:52 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 15:56:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:52 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'yam0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='wlan1wlan1vboxnet0^*\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x200, @empty, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e20, 0x19, @remote={0xfe, 0x80, [], 0xbb}, 0x8e}, @in={0x2, 0x4e20, @rand_addr}], 0x84) 15:56:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 1647.909996] device bridge_slave_1 left promiscuous mode [ 1647.915605] bridge0: port 2(bridge_slave_1) entered disabled state 15:56:52 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3000000, @loopback=0x7f000001}, 0x10) [ 1647.971776] device bridge_slave_0 left promiscuous mode [ 1647.977339] bridge0: port 1(bridge_slave_0) entered disabled state [ 1648.003426] IPv4: Oversized IP packet from 127.0.0.1 [ 1648.008888] IPv4: Oversized IP packet from 127.0.0.1 [ 1648.018319] IPVS: ftp: loaded support on port[0] = 21 15:56:52 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x20000000, @loopback=0x7f000001}, 0x10) 15:56:52 executing program 7 (fault-call:1 fault-nth:0): r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1648.073360] team0 (unregistering): Port device team_slave_1 removed [ 1648.113431] team0 (unregistering): Port device team_slave_0 removed 15:56:52 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1000000, @loopback=0x7f000001}, 0x10) [ 1648.127829] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1648.157513] bond0 (unregistering): Releasing backup interface bond_slave_0 15:56:52 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x60425f98, @loopback=0x7f000001}, 0x10) [ 1648.201108] bond0 (unregistering): Released all slaves [ 1648.245376] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1648.260301] FAT-fs (loop3): invalid media value (0x00) [ 1648.265668] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1648.289739] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1648.301444] FAT-fs (loop3): invalid media value (0x00) [ 1648.306858] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1649.374500] bridge0: port 1(bridge_slave_0) entered blocking state [ 1649.380931] bridge0: port 1(bridge_slave_0) entered disabled state [ 1649.405901] device bridge_slave_0 entered promiscuous mode [ 1649.457280] bridge0: port 2(bridge_slave_1) entered blocking state [ 1649.463734] bridge0: port 2(bridge_slave_1) entered disabled state [ 1649.488903] device bridge_slave_1 entered promiscuous mode [ 1649.573131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1649.649437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1649.773421] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1649.841012] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1649.876193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1649.883101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1649.953300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1649.960197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1650.082209] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1650.089713] team0: Port device team_slave_0 added [ 1650.123748] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1650.131239] team0: Port device team_slave_1 added [ 1650.166770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1650.204973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1650.242817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1650.250070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1650.264858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1650.296402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1650.303560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1650.311625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1650.662366] bridge0: port 2(bridge_slave_1) entered blocking state [ 1650.668773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1650.675432] bridge0: port 1(bridge_slave_0) entered blocking state [ 1650.681805] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1650.689396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1650.768270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1651.971744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1652.091632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1652.215932] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1652.222161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1652.236208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1652.352212] 8021q: adding VLAN 0 to HW filter on device team0 15:56:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x57) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:56:57 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:56:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:56:57 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) 15:56:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:57 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4000000, @loopback=0x7f000001}, 0x10) 15:56:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:57 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xa0, "c21d8a9a7afaa7ba0afc4da392a270436f05f607d30ad747bf6daf95fd0267ffbfd485108eb82be8fa6659818532b8de354705e0242e51fd572c6e1811ee43fda0adcda5e6b90f01f596febd3c785bd73f312bcb27d2ff9de0d2b3b76fa53cba2831fbaf9b9f737a1eac7e1cc4689d19599dabe4f1d59c41037bd00c207749f5fe4b4d20db7c56094a8015fde36ac54d8d9a24b891603fe1f6b86c3010b64d99"}, &(0x7f0000000040)=0xc4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:56:57 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:56:57 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="986fa9a0206236349ec6cf8537c190b796c267b56dc3f97ca45b58b4e468a56693b65ae099949390f540f3821eb70ad82e5a3aa47c326a67dccedefd2011e60fc08e1bb63e36645d082a1076858e6fac0a"]}) 15:56:57 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890c, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1653.232881] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1653.248491] FAT-fs (loop3): invalid media value (0x00) [ 1653.253895] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:57 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xffffd6e3, @loopback=0x7f000001}, 0x10) [ 1653.303240] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1653.317729] FAT-fs (loop3): invalid media value (0x00) [ 1653.323134] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1653.335528] device bridge_slave_1 left promiscuous mode [ 1653.341143] bridge0: port 2(bridge_slave_1) entered disabled state 15:56:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c653003", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:56:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653002", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:56:57 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xff0f000000000000, @loopback=0x7f000001}, 0x10) [ 1653.386738] device bridge_slave_0 left promiscuous mode [ 1653.392383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1653.464558] IPVS: ftp: loaded support on port[0] = 21 15:56:57 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x600000000000000, @loopback=0x7f000001}, 0x10) [ 1653.498079] team0 (unregistering): Port device team_slave_1 removed [ 1653.524613] team0 (unregistering): Port device team_slave_0 removed [ 1653.542830] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1653.561664] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1653.607552] bond0 (unregistering): Released all slaves [ 1653.682988] FAT-fs (loop3): invalid media value (0x00) [ 1653.688405] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1653.718650] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1653.769867] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1653.777252] FAT-fs (loop3): invalid media value (0x00) [ 1653.783307] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1654.770833] bridge0: port 1(bridge_slave_0) entered blocking state [ 1654.777246] bridge0: port 1(bridge_slave_0) entered disabled state [ 1654.810069] device bridge_slave_0 entered promiscuous mode [ 1654.846680] bridge0: port 2(bridge_slave_1) entered blocking state [ 1654.853080] bridge0: port 2(bridge_slave_1) entered disabled state [ 1654.860858] device bridge_slave_1 entered promiscuous mode [ 1654.896689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1654.938102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1655.077453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1655.115106] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1655.254277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1655.261186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1655.455352] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1655.462761] team0: Port device team_slave_0 added [ 1655.497628] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1655.505165] team0: Port device team_slave_1 added [ 1655.578195] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1655.635936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1655.692568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1655.699783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1655.708530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1655.745898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1655.753362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1655.761969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1656.137974] bridge0: port 2(bridge_slave_1) entered blocking state [ 1656.144400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1656.151093] bridge0: port 1(bridge_slave_0) entered blocking state [ 1656.157472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1656.165614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1656.249253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1657.468646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1657.593928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1657.718738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1657.724999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1657.732597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1657.858900] 8021q: adding VLAN 0 to HW filter on device team0 15:57:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@nl, &(0x7f0000000040)=0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, {0xa}}, 0x103) 15:57:03 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8992, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x985f426000000000, @loopback=0x7f000001}, 0x10) 15:57:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:57:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) 15:57:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x3, 0x0) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x3, 0x1f, 0xffffffffffffffc1, 0x7a}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r4, 0x2}, &(0x7f0000000680)=0xc) getpgrp(r3) r5 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r10 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x1000, r5, r6, r7, r8, 0x8, 0x1}, 0x4, 0x1, 0x1, 0x85, r9, r10, 0x8}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r11, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x5c06214f, 0x8, 0x7, 0x90, 0x24}, 0x98) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 15:57:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653003", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x18000000, @loopback=0x7f000001}, 0x10) 15:57:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) [ 1658.914355] FAT-fs (loop3): invalid media value (0x00) [ 1658.919772] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1658.932866] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:57:03 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8981, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:57:03 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="8802392901"]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4001, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) 15:57:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:57:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1802, @loopback=0x7f000001}, 0x10) [ 1659.016244] FAT-fs (loop3): invalid media value (0x00) [ 1659.021652] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1659.043879] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:57:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530f6", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1659.100241] device bridge_slave_1 left promiscuous mode [ 1659.105842] bridge0: port 2(bridge_slave_1) entered disabled state [ 1659.145784] device bridge_slave_0 left promiscuous mode [ 1659.151406] bridge0: port 1(bridge_slave_0) entered disabled state [ 1659.216704] IPVS: ftp: loaded support on port[0] = 21 [ 1659.238275] team0 (unregistering): Port device team_slave_1 removed [ 1659.250482] team0 (unregistering): Port device team_slave_0 removed [ 1659.262377] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1659.284584] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1659.329097] bond0 (unregistering): Released all slaves [ 1659.419757] FAT-fs (loop3): invalid media value (0x00) [ 1659.425285] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1659.487928] FAT-fs (loop3): invalid media value (0x00) [ 1659.493329] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1660.449591] bridge0: port 1(bridge_slave_0) entered blocking state [ 1660.456076] bridge0: port 1(bridge_slave_0) entered disabled state [ 1660.463900] device bridge_slave_0 entered promiscuous mode [ 1660.523833] bridge0: port 2(bridge_slave_1) entered blocking state [ 1660.530263] bridge0: port 2(bridge_slave_1) entered disabled state [ 1660.542163] device bridge_slave_1 entered promiscuous mode [ 1660.611563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1660.702138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1660.846952] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1660.926106] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1661.005261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1661.012203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1661.100324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1661.107278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1661.281416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1661.288866] team0: Port device team_slave_0 added [ 1661.339483] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1661.356709] team0: Port device team_slave_1 added [ 1661.437352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1661.503792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1661.544053] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1661.551406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1661.560177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1661.599688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1661.607214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1661.615709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1662.001484] bridge0: port 2(bridge_slave_1) entered blocking state [ 1662.007910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1662.014592] bridge0: port 1(bridge_slave_0) entered blocking state [ 1662.020967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1662.029129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1662.883115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1663.409306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1663.536916] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1663.662343] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1663.668757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1663.683606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1663.809404] 8021q: adding VLAN 0 to HW filter on device team0 15:57:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x5c) 15:57:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x18, @loopback=0x7f000001}, 0x10) 15:57:09 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8940, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:09 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) 15:57:09 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:57:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ae", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:09 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r1, r2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x7, 0x2]}, 0x5c) accept4(r0, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 15:57:09 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5451, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:09 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:57:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 15:57:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty, 0x100000000000000}}, 0x5c) 15:57:09 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) [ 1664.822521] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1664.824203] FAT-fs (loop3): invalid media value (0x00) [ 1664.836491] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1664.878728] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:57:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:09 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:57:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xe3d6ffff00000000, @loopback=0x7f000001}, 0x10) 15:57:09 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x4020940d, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:09 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) [ 1664.951941] FAT-fs (loop3): invalid media value (0x00) [ 1664.957382] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1664.980389] device bridge_slave_1 left promiscuous mode [ 1664.986080] bridge0: port 2(bridge_slave_1) entered disabled state 15:57:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1802000000000000, @loopback=0x7f000001}, 0x10) 15:57:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\b', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1665.047166] device bridge_slave_0 left promiscuous mode [ 1665.052844] bridge0: port 1(bridge_slave_0) entered disabled state 15:57:09 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1665.119856] IPVS: ftp: loaded support on port[0] = 21 15:57:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2000, @loopback=0x7f000001}, 0x10) [ 1665.161339] team0 (unregistering): Port device team_slave_1 removed [ 1665.180784] team0 (unregistering): Port device team_slave_0 removed 15:57:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x5000000000000, @loopback=0x7f000001}, 0x10) [ 1665.205437] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1665.226884] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1665.276558] bond0 (unregistering): Released all slaves [ 1665.332047] FAT-fs (loop3): invalid media value (0x00) [ 1665.337441] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1665.342460] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1665.368631] FAT-fs (loop3): invalid media value (0x00) [ 1665.374039] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1665.378339] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1666.451476] bridge0: port 1(bridge_slave_0) entered blocking state [ 1666.458094] bridge0: port 1(bridge_slave_0) entered disabled state [ 1666.465959] device bridge_slave_0 entered promiscuous mode [ 1666.511609] bridge0: port 2(bridge_slave_1) entered blocking state [ 1666.518078] bridge0: port 2(bridge_slave_1) entered disabled state [ 1666.525906] device bridge_slave_1 entered promiscuous mode [ 1666.562809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1666.650297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1666.797963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1666.878162] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1666.957381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1666.964983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1667.245243] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1667.254153] team0: Port device team_slave_0 added [ 1667.290131] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1667.298118] team0: Port device team_slave_1 added [ 1667.333921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1667.404404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1667.448910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1667.456281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1667.464972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1667.503902] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1667.511220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1667.519885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1667.886731] bridge0: port 2(bridge_slave_1) entered blocking state [ 1667.893150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1667.899820] bridge0: port 1(bridge_slave_0) entered blocking state [ 1667.906192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1667.914267] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1668.768133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1669.229336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1669.360663] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1669.490895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1669.497148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1669.504745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1669.635312] 8021q: adding VLAN 0 to HW filter on device team0 15:57:15 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 15:57:15 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="e0809ca0ce80698318469c9a427e72324c9c7ca68b1fbbfbb395e2f4c9ef97cd00ad020e18bb4628e4b393778eb0fb6804b4c5091bf857875aeef760e424acc788fc67fcd78ac52618a0462b06518a6aad12f92970d72f95a91a021c937fbdd0441c060569ca3ebb0c68497795884be0df3525fb414e1a398cb9d997142dee5393ad1602e4eff5157cf45748d71c099b3a46c9abc6084690"]}) 15:57:15 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x900000000000000, @loopback=0x7f000001}, 0x10) 15:57:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty, 0x1000000}}, 0x5c) 15:57:15 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8982, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:57:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0h', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:15 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x18020000, @loopback=0x7f000001}, 0x10) 15:57:15 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x40049409, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x1000000}, 0x5c) 15:57:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) [ 1670.680623] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1670.710945] FAT-fs (loop3): invalid media value (0x00) [ 1670.716367] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:15 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1670.755591] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1670.769805] FAT-fs (loop3): invalid media value (0x00) [ 1670.775202] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:15 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8971, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:15 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x5, @loopback=0x7f000001}, 0x10) [ 1670.809704] device bridge_slave_1 left promiscuous mode [ 1670.815291] bridge0: port 2(bridge_slave_1) entered disabled state 15:57:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0l', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1670.882387] device bridge_slave_0 left promiscuous mode [ 1670.887994] bridge0: port 1(bridge_slave_0) entered disabled state [ 1670.952838] IPVS: ftp: loaded support on port[0] = 21 [ 1670.972935] team0 (unregistering): Port device team_slave_1 removed [ 1670.986846] team0 (unregistering): Port device team_slave_0 removed [ 1671.000278] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1671.023328] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1671.067516] bond0 (unregistering): Released all slaves [ 1671.113097] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1671.176924] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1672.030396] bridge0: port 1(bridge_slave_0) entered blocking state [ 1672.036838] bridge0: port 1(bridge_slave_0) entered disabled state [ 1672.060892] device bridge_slave_0 entered promiscuous mode [ 1672.137648] bridge0: port 2(bridge_slave_1) entered blocking state [ 1672.144074] bridge0: port 2(bridge_slave_1) entered disabled state [ 1672.166971] device bridge_slave_1 entered promiscuous mode [ 1672.237694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1672.321134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1672.481503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1672.555790] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1672.630904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1672.637867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1672.676351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1672.683359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1672.844812] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1672.852266] team0: Port device team_slave_0 added [ 1672.926468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1672.943699] team0: Port device team_slave_1 added [ 1673.023775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1673.091468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1673.142342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1673.149499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1673.165333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1673.198280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1673.205653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1673.214327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1673.584544] bridge0: port 2(bridge_slave_1) entered blocking state [ 1673.590960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1673.597634] bridge0: port 1(bridge_slave_0) entered blocking state [ 1673.604048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1673.615899] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1673.622591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1674.993972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1675.122113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1675.251883] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1675.258197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1675.265791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1675.399069] 8021q: adding VLAN 0 to HW filter on device team0 15:57:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x100000000000000}, 0x5c) 15:57:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1800000000000000, @loopback=0x7f000001}, 0x10) 15:57:20 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8912, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:57:20 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x3) 15:57:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2a8, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) 15:57:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:57:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) [ 1676.362359] FAT-fs (loop3): invalid media value (0x00) [ 1676.367805] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1676.379113] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:57:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x6000000, @loopback=0x7f000001}, 0x10) 15:57:20 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x88400) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x9, 0x206001) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000400)="b9ec0b0000b800000000ba010000000f3066b817000f00d0260f017ae80fc72967f3f00fba6a22e1660f3880a2cb0000003e360ff45c67000f213d0f0090949b7651b94f060000b88000c0feba000000000f30", 0x53}], 0x1, 0x40, &(0x7f0000000480), 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="922e"]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000300)={0x7, 0x0, 0x6, 0x0, 0x0, [{r5, 0x0, 0x80000000}, {r5, 0x0, 0x8}, {r4, 0x0, 0x7fff}, {0xffffffffffffffff, 0x0, 0x5}, {r3}, {r3, 0x0, 0x5ac}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="008a6c64cdb0c8fccfd341519aa6ed597869d142edbfbc28c2468019b3e9539c01ff5e8f4a2ccea48efae6e2489383312d4bbac93c34ff8c6b00bcf241318cc00db63e15cab9684984c860418b8dff448e85f297b6d01eb737e07cc9b9dba1a38054ae38d745359ecd9db4513a67ef92da2c841c0663084b954dd7a97776b68b03aaa2303ef30153958d739ab19b2f8f4a0f5730bfa3d7c95b3baf0119553632f6ce6b22b5ed418ee3fcf985f9a7aa0e0dfb8a4bf3363defff7dee53926d71b0081b9e72d8b4c4bc479053d3d7e41b7ff5ebd76f9d6b544f005e26820cae042eb0e79e3faf3485b4966e354be6c0fd"]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000040)={0x100000001, 0x65, 0xb1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x9, 0x2, 0x3, 0xc, 0x9, 0x10001, 0xfffffffffffffffa}, 0x20) 15:57:20 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5411, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1676.431410] FAT-fs (loop3): invalid media value (0x00) [ 1676.436796] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1676.454966] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:57:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1800, @loopback=0x7f000001}, 0x10) [ 1676.519128] IPVS: ftp: loaded support on port[0] = 21 15:57:21 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8942, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1676.562951] device bridge_slave_1 left promiscuous mode [ 1676.568732] bridge0: port 2(bridge_slave_1) entered disabled state 15:57:21 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8994, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xff0f, @loopback=0x7f000001}, 0x10) [ 1676.607160] device bridge_slave_0 left promiscuous mode [ 1676.612760] bridge0: port 1(bridge_slave_0) entered disabled state 15:57:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x50000, @loopback=0x7f000001}, 0x10) [ 1676.682651] team0 (unregistering): Port device team_slave_1 removed [ 1676.695672] team0 (unregistering): Port device team_slave_0 removed [ 1676.708704] bond0 (unregistering): Releasing backup interface bond_slave_1 15:57:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40020000, @loopback=0x7f000001}, 0x10) [ 1676.736182] bond0 (unregistering): Releasing backup interface bond_slave_0 15:57:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xe3d6ffff, @loopback=0x7f000001}, 0x10) [ 1676.811247] bond0 (unregistering): Released all slaves [ 1676.858933] FAT-fs (loop3): invalid media value (0x00) [ 1676.861227] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1676.864302] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1676.924322] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1676.972781] FAT-fs (loop3): invalid media value (0x00) [ 1676.978175] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1677.971867] bridge0: port 1(bridge_slave_0) entered blocking state [ 1677.978316] bridge0: port 1(bridge_slave_0) entered disabled state [ 1678.000951] device bridge_slave_0 entered promiscuous mode [ 1678.038407] bridge0: port 2(bridge_slave_1) entered blocking state [ 1678.044860] bridge0: port 2(bridge_slave_1) entered disabled state [ 1678.066969] device bridge_slave_1 entered promiscuous mode [ 1678.104504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1678.179719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1678.385996] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1678.442668] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1678.512945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1678.521322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1678.679395] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1678.686831] team0: Port device team_slave_0 added [ 1678.722605] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1678.730012] team0: Port device team_slave_1 added [ 1678.801361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1678.842593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1678.880773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1678.887945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1678.896410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1678.935770] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1678.942934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1678.951374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1679.317240] bridge0: port 2(bridge_slave_1) entered blocking state [ 1679.323663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1679.330343] bridge0: port 1(bridge_slave_0) entered blocking state [ 1679.336713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1679.344763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1680.352656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1680.685377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1680.816999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1680.945255] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1680.951566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1680.966315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1681.090969] 8021q: adding VLAN 0 to HW filter on device team0 15:57:26 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8911, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:57:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:57:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4, @loopback=0x7f000001}, 0x10) 15:57:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5c, "beaef6e01e45a19d40a4c3cd0872b9787c5719cf00e52ec0e86fac4b7ab5878498fafc388db3e1df4398712480fadcbd7eb728a71a823e8c30f2917b20a2ad1834602f0506d2fde8349c793c438e110c521850d610cfa1428801772e"}, &(0x7f0000000040)=0x64) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7fffffff, 0x2, 0xc, 0x7547, 0xd4}, 0x14) 15:57:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:26 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x26eac872, 0x0, {0x0, 0x3, 0x7ff, 0x2, 0x7}}) 15:57:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x100000000000000]}, 0x5c) 15:57:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001c00)={'bond0\x00', &(0x7f0000001c80)=ANY=[]}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/111, 0x6f}], 0x4, &(0x7f0000000400)=""/47, 0x2f, 0x2}, 0x2000) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/153, 0x99}, {&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/218, 0xda}, {&(0x7f0000000840)=""/231, 0xe7}, {&(0x7f0000000940)=""/194, 0xc2}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x9}, 0x2140) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001b00)={{0x8, 0x8}, 'port0\x00', 0x60, 0x41803, 0x728c778, 0x9, 0x4, 0xeb24, 0x3, 0x0, 0x3, 0x80000001}) r3 = semget$private(0x0, 0x0, 0x106) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000001bc0)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth1\x00', r1}) 15:57:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4002000000000000, @loopback=0x7f000001}, 0x10) 15:57:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {0xa}}, 0x5c) 15:57:26 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5421, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1682.044235] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1682.052682] FAT-fs (loop3): invalid media value (0x00) [ 1682.058063] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1682.115918] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1682.125535] FAT-fs (loop3): invalid media value (0x00) [ 1682.130899] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:26 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="f2"]}) [ 1682.157215] device bridge_slave_1 left promiscuous mode [ 1682.162834] bridge0: port 2(bridge_slave_1) entered disabled state 15:57:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:26 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8949, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x300000000000000, @loopback=0x7f000001}, 0x10) [ 1682.202132] device bridge_slave_0 left promiscuous mode [ 1682.207750] bridge0: port 1(bridge_slave_0) entered disabled state 15:57:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530fc", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1682.285652] IPVS: ftp: loaded support on port[0] = 21 15:57:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x200000000000000, @loopback=0x7f000001}, 0x10) [ 1682.343689] team0 (unregistering): Port device team_slave_1 removed [ 1682.356732] team0 (unregistering): Port device team_slave_0 removed [ 1682.369270] bond0 (unregistering): Releasing backup interface bond_slave_1 15:57:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xfeffffff00000000, @loopback=0x7f000001}, 0x10) [ 1682.393607] bond0 (unregistering): Releasing backup interface bond_slave_0 15:57:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x1000000]}, 0x5c) 15:57:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, {0xa}}, 0x5c) [ 1682.444363] bond0 (unregistering): Released all slaves 15:57:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x500, @loopback=0x7f000001}, 0x10) [ 1682.495437] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1682.510075] FAT-fs (loop3): invalid media value (0x00) [ 1682.515470] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1682.573732] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1682.589530] FAT-fs (loop3): invalid media value (0x00) [ 1682.594931] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1683.243399] bridge0: port 1(bridge_slave_0) entered blocking state [ 1683.249935] bridge0: port 1(bridge_slave_0) entered disabled state [ 1683.279073] device bridge_slave_0 entered promiscuous mode [ 1683.358976] bridge0: port 2(bridge_slave_1) entered blocking state [ 1683.365459] bridge0: port 2(bridge_slave_1) entered disabled state [ 1683.372980] device bridge_slave_1 entered promiscuous mode [ 1683.409935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1683.447342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1683.683911] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1683.762510] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1684.101088] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1684.115670] team0: Port device team_slave_0 added [ 1684.175797] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1684.183603] team0: Port device team_slave_1 added [ 1684.247998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1684.307408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1684.377132] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1684.384340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1684.396595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1684.462263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1684.469459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1684.481585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1684.844087] bridge0: port 2(bridge_slave_1) entered blocking state [ 1684.850494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1684.857161] bridge0: port 1(bridge_slave_0) entered blocking state [ 1684.863541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1684.870971] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1684.920113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1686.229629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1686.361308] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1686.496299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1686.502619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1686.511590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1686.645871] 8021q: adding VLAN 0 to HW filter on device team0 15:57:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x5, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e22, 0xbbf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x108) 15:57:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x100000000000000]}, 0x5c) 15:57:32 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/214, 0xd6, 0x102, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="017324b0c023252f005f2a43a06d38f3f6982c5fcffd336c25fcba2095777e090c55dabbf226bd8b00000000000000000000"]}) 15:57:32 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8995, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:32 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x700000000000000, @loopback=0x7f000001}, 0x10) 15:57:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {0xa}}, 0x5c) 15:57:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1687.606500] FAT-fs (loop3): invalid media value (0x00) [ 1687.611974] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:32 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x7000000, @loopback=0x7f000001}, 0x10) 15:57:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, {0xa}}, 0x5c) 15:57:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x1000000]}, 0x5c) 15:57:32 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5450, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1687.647553] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1687.683378] device bridge_slave_1 left promiscuous mode [ 1687.689258] bridge0: port 2(bridge_slave_1) entered disabled state [ 1687.700829] FAT-fs (loop3): invalid media value (0x00) [ 1687.706280] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1687.736941] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1687.745471] device bridge_slave_0 left promiscuous mode 15:57:32 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:32 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0xfeffffff, @loopback=0x7f000001}, 0x10) [ 1687.751181] bridge0: port 1(bridge_slave_0) entered disabled state 15:57:32 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x6, @loopback=0x7f000001}, 0x10) [ 1687.830310] IPVS: ftp: loaded support on port[0] = 21 [ 1687.880161] team0 (unregistering): Port device team_slave_1 removed [ 1687.895355] team0 (unregistering): Port device team_slave_0 removed [ 1687.912356] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1687.938687] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1687.991986] bond0 (unregistering): Released all slaves [ 1688.044992] FAT-fs (loop3): invalid media value (0x00) [ 1688.050445] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1688.124812] FAT-fs (loop3): invalid media value (0x00) [ 1688.130225] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1689.252374] bridge0: port 1(bridge_slave_0) entered blocking state [ 1689.258821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1689.285152] device bridge_slave_0 entered promiscuous mode [ 1689.325503] bridge0: port 2(bridge_slave_1) entered blocking state [ 1689.331959] bridge0: port 2(bridge_slave_1) entered disabled state [ 1689.339909] device bridge_slave_1 entered promiscuous mode [ 1689.399928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1689.477997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1689.595855] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1689.639245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1689.683007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1689.690131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1689.759679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1689.766770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1689.950164] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1689.958407] team0: Port device team_slave_0 added [ 1689.998397] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1690.005911] team0: Port device team_slave_1 added [ 1690.046537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1690.090134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1690.138417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1690.145662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1690.154416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1690.194886] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1690.202246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1690.218996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1690.630975] bridge0: port 2(bridge_slave_1) entered blocking state [ 1690.637445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1690.644176] bridge0: port 1(bridge_slave_0) entered blocking state [ 1690.650567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1690.659261] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1691.616312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1692.167315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1692.314417] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1692.453351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1692.459645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1692.467976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1692.609926] 8021q: adding VLAN 0 to HW filter on device team0 15:57:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xba, 0x40001) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6926, 0x14000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x8000, 0x5, 0x10000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) 15:57:38 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:38 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x218, @loopback=0x7f000001}, 0x10) 15:57:38 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {0xa}}, 0x5c) 15:57:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x1000000]}, 0x5c) 15:57:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:38 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="01da4ac0201a39fc41762c1243737f521cdc5dca4a704e1ab7ca6b62038f7c2c6524659e2a2032fc099792e68866824d1cb93a338f2187ee2147daa590960d8c4bde140ce88810b3e473097b4a4ce0e791dbe4b1f0acf4db416af127618c0100000000000000658d8a1e3b90f4d6860b51266e10"]}) 15:57:38 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 15:57:38 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8980, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1693.697658] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1693.706107] FAT-fs (loop3): invalid media value (0x00) [ 1693.711489] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:38 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {0xa}}, 0x5c) 15:57:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x100000000000000]}, 0x5c) 15:57:38 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x600, @loopback=0x7f000001}, 0x10) [ 1693.756170] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1693.790877] FAT-fs (loop3): invalid media value (0x00) [ 1693.796655] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1693.808702] device bridge_slave_1 left promiscuous mode [ 1693.814464] bridge0: port 2(bridge_slave_1) entered disabled state 15:57:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:38 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8990, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1693.873627] device bridge_slave_0 left promiscuous mode [ 1693.879549] bridge0: port 1(bridge_slave_0) entered disabled state [ 1693.962137] IPVS: ftp: loaded support on port[0] = 21 [ 1694.006932] team0 (unregistering): Port device team_slave_1 removed [ 1694.021204] team0 (unregistering): Port device team_slave_0 removed [ 1694.035988] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1694.056423] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1694.115778] bond0 (unregistering): Released all slaves [ 1694.160691] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1694.186201] FAT-fs (loop3): invalid media value (0x00) [ 1694.191643] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1694.268813] FAT-fs (loop3): invalid media value (0x00) [ 1694.274326] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1694.276933] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1695.501631] bridge0: port 1(bridge_slave_0) entered blocking state [ 1695.508190] bridge0: port 1(bridge_slave_0) entered disabled state [ 1695.535060] device bridge_slave_0 entered promiscuous mode [ 1695.608800] bridge0: port 2(bridge_slave_1) entered blocking state [ 1695.615258] bridge0: port 2(bridge_slave_1) entered disabled state [ 1695.623055] device bridge_slave_1 entered promiscuous mode [ 1695.663203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1695.702556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1695.820284] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1695.864125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1696.048847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1696.056732] team0: Port device team_slave_0 added [ 1696.095753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1696.103786] team0: Port device team_slave_1 added [ 1696.142977] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1696.186422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1696.227481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1696.234735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1696.243187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1696.284590] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1696.291841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1696.300336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1696.706216] bridge0: port 2(bridge_slave_1) entered blocking state [ 1696.712675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1696.719389] bridge0: port 1(bridge_slave_0) entered blocking state [ 1696.725790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1696.733820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1697.632184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1698.181247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1698.322794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1698.463217] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1698.469597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1698.486252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1698.622138] 8021q: adding VLAN 0 to HW filter on device team0 15:57:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, {0xa}}, 0x5c) 15:57:44 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x91ffffff00000000, @loopback=0x7f000001}, 0x10) 15:57:44 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) accept(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r1, 0x2}, 0xc) 15:57:44 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8983, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x100000000000000]}, 0x5c) 15:57:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:44 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0xfffffffffffffffc, &(0x7f0000004200)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004040)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/29, 0x1d}, {&(0x7f0000001600)=""/156, 0x9c}, {&(0x7f00000016c0)=""/132, 0x84}, {&(0x7f0000001780)=""/171, 0xab}], 0x4, &(0x7f0000001880)=""/102, 0x66, 0x3}, 0x7fff}, {{&(0x7f0000001900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001980)=""/60, 0x3c}, {&(0x7f00000019c0)=""/106, 0x6a}, {&(0x7f0000001a40)=""/67, 0x43}, {&(0x7f0000001ac0)=""/147, 0x93}, {&(0x7f0000001b80)=""/162, 0xa2}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/58, 0x3a}, {&(0x7f0000002c80)=""/26, 0x1a}], 0x8, &(0x7f0000002d40)=""/59, 0x3b, 0x3}, 0x4}, {{&(0x7f0000002d80)=@nfc_llcp, 0x80, &(0x7f0000003100)=[{&(0x7f0000002e00)=""/68, 0x44}, {&(0x7f0000002e80)=""/19, 0x13}, {&(0x7f0000002ec0)=""/26, 0x1a}, {&(0x7f0000002f00)=""/219, 0xdb}, {&(0x7f0000003000)=""/193, 0xc1}], 0x5, &(0x7f0000003180)=""/117, 0x75, 0x100000000}, 0x5}, {{&(0x7f0000003200)=@ax25, 0x80, &(0x7f0000003640)=[{&(0x7f0000003280)=""/221, 0xdd}, {&(0x7f0000003380)=""/51, 0x33}, {&(0x7f00000033c0)=""/202, 0xca}, {&(0x7f00000034c0)=""/153, 0x99}, {&(0x7f0000003580)=""/189, 0xbd}], 0x5, &(0x7f00000036c0)=""/143, 0x8f, 0x71f6}, 0x9}, {{&(0x7f0000003780)=@ax25, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003800)=""/36, 0x24}, {&(0x7f0000003840)=""/45, 0x2d}, {&(0x7f0000003880)=""/15, 0xf}, {&(0x7f00000038c0)=""/204, 0xcc}], 0x4, &(0x7f0000003a00)=""/141, 0x8d, 0x8}}, {{&(0x7f0000003ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b40)=""/169, 0xa9}], 0x1, &(0x7f0000003c40)=""/4, 0x4, 0x29}, 0x3}, {{&(0x7f0000003c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d00)=""/90, 0x5a}, {&(0x7f0000003d80)=""/234, 0xea}, {&(0x7f0000003e80)=""/67, 0x43}], 0x3, &(0x7f0000003f40)=""/205, 0xcd, 0x5c}, 0x93}], 0x7, 0x0, &(0x7f0000004240)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004280)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x2, 0x4e22, 0x7fff, 0x2, 0x80, 0x20, 0x2e, r4, r6}, {0x3, 0xfffffffffffffe00, 0xffff, 0x401, 0x2, 0x3, 0x5, 0x7ff}, {0xfffffffffffffffa, 0x80000001, 0x9, 0x3}, 0xffff, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x5, 0x0, 0x100000000, 0x5, 0x1f, 0x8}}, 0xe8) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1699.680215] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1699.688859] FAT-fs (loop3): invalid media value (0x00) [ 1699.694315] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x1000000]}, 0x5c) 15:57:44 executing program 5: r0 = socket(0x9, 0x8000f, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x6, 0x6}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x100000001, 0xeb2, 0x86, 0x1}, 0x10) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000001c0), &(0x7f0000000180)=0x60) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000340)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0166fb601a4b4228f936a8b694d569349f5a41cc98e0dc36fc7ef0f8e4c91df2698e69b8317973c9a53a2242c3f3529f8c7878f30f801b55b5039909597cedc92cb4aa4d28c92d123ade81e71dabe09c8ce62694f22368dc16b9be3408d518e02d65fb4d980d5928ce21b7d58406ce4af01c5db5d3da6f52e30dc7417c622e7c7ceff1028cffca3697bbc71256d754da0a187b4080f98ac326200ef18c1a4a68bfe18bb127a3297ad4271118f59680edd2d1ea2eb3490820d3ef67ddfdebccbf79a221490073673546d49221"]}) 15:57:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {0xa}}, 0x5c) 15:57:44 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:44 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x2000000, @loopback=0x7f000001}, 0x10) [ 1699.729612] FAT-fs (loop3): invalid media value (0x00) [ 1699.735108] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1699.744863] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:57:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1699.828698] QAT: Invalid ioctl [ 1699.858498] QAT: Invalid ioctl 15:57:44 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8920, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1699.880130] device bridge_slave_1 left promiscuous mode [ 1699.885885] bridge0: port 2(bridge_slave_1) entered disabled state 15:57:44 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000007}, 0x10) 15:57:44 executing program 5: socket(0xa, 0x4000000000000002, 0x0) [ 1699.950419] device bridge_slave_0 left promiscuous mode [ 1699.956271] bridge0: port 1(bridge_slave_0) entered disabled state 15:57:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4a000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x1ff) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'gretap0\x00', &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64]], @ANYBLOB="b656427d31910d7079ba26c3374998e5b7a3173b1379c14a1907122179b7d6a234c4e74cc3e349a3ea0506fbac81293750255b15b1bc42ef8775b1e5eab036df1ec3e33d99a62d0d361506aac021c5096eb78cea0d6e831397789f76eabd099f9b2b08f22acb040aad62a1194acbd730f026e9c547fb", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB], @ANYPTR64, @ANYBLOB="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", @ANYBLOB="c29e9fabb0c087c6b86fda565e718a238347178855718a466d25a044290fa51dce374ca8bcde0ef7263080d597be40a876f5eae404f089b0ffa0c90af410abf4293d3204f011a6cc487089aafb21a39e138f014567eeff4210ad02bc5386eed3f50087e8c4a384c0a95c0d1aa73923", @ANYRES32=r0]}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, 0x2) 15:57:44 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000009}, 0x10) 15:57:44 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8970, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1700.011503] IPVS: ftp: loaded support on port[0] = 21 15:57:44 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:44 executing program 5: socket(0xa, 0x4000000000000006, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) [ 1700.093721] team0 (unregistering): Port device team_slave_1 removed [ 1700.117931] team0 (unregistering): Port device team_slave_0 removed [ 1700.149652] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1700.185551] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1700.244870] bond0 (unregistering): Released all slaves [ 1700.294771] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1700.304914] FAT-fs (loop3): invalid media value (0x00) [ 1700.310344] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1700.347169] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1700.371791] FAT-fs (loop3): invalid media value (0x00) [ 1700.377237] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1701.483234] bridge0: port 1(bridge_slave_0) entered blocking state [ 1701.489712] bridge0: port 1(bridge_slave_0) entered disabled state [ 1701.513054] device bridge_slave_0 entered promiscuous mode [ 1701.591673] bridge0: port 2(bridge_slave_1) entered blocking state [ 1701.598109] bridge0: port 2(bridge_slave_1) entered disabled state [ 1701.606108] device bridge_slave_1 entered promiscuous mode [ 1701.647714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1701.726112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1701.934886] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1701.999784] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1702.327479] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1702.350775] team0: Port device team_slave_0 added [ 1702.414936] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1702.422884] team0: Port device team_slave_1 added [ 1702.461162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1702.517004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1702.568643] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1702.575881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1702.591764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1702.643060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1702.650415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1702.659225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1703.055535] bridge0: port 2(bridge_slave_1) entered blocking state [ 1703.061998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1703.068763] bridge0: port 1(bridge_slave_0) entered blocking state [ 1703.075205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1703.083421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1703.648278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1704.578297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1704.718113] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1704.861807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1704.868405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1704.884149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1705.018284] 8021q: adding VLAN 0 to HW filter on device team0 15:57:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x5c) 15:57:50 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f00000b}, 0x10) 15:57:50 executing program 5: socket(0xa, 0x4000000000000002, 0x0) 15:57:50 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x4000000000000000}}, {0xa}}, 0x5c) 15:57:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xe2}, {0xa, 0x4e24, 0x2, @empty, 0x1000}, 0x5, [0x1, 0x8, 0x80, 0x3, 0x81, 0xd1, 0xd25, 0x800]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:57:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x100000000000000}}, {0xa}}, 0x5c) 15:57:50 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:57:50 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000008}, 0x10) 15:57:50 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8902, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1706.185370] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1706.221438] FAT-fs (loop3): invalid media value (0x00) [ 1706.226878] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x5c) [ 1706.260415] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1706.306233] device bridge_slave_1 left promiscuous mode [ 1706.311900] bridge0: port 2(bridge_slave_1) entered disabled state [ 1706.335607] FAT-fs (loop3): invalid media value (0x00) [ 1706.341059] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:50 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8916, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:50 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000003}, 0x10) [ 1706.360359] device bridge_slave_0 left promiscuous mode [ 1706.366071] bridge0: port 1(bridge_slave_0) entered disabled state 15:57:50 executing program 5: r0 = socket(0x2000000b, 0x801, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYRES16=r0]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) socket$l2tp(0x18, 0x1, 0x1) 15:57:50 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) [ 1706.475277] IPVS: ftp: loaded support on port[0] = 21 [ 1706.490769] team0 (unregistering): Port device team_slave_1 removed 15:57:50 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xffffffff, 0x102) socketpair$inet(0x2, 0x7, 0x2c05, &(0x7f0000000140)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x34}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x6, 0x4) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="f54df33533d01a095a0b6039e2f3000015ae12894cbeb89ed0b69592c7f0bd23c9ace98fb76acf69ad5fd82c24eb6fa815d2000124a94ba71e28"]}) 15:57:51 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f00000a}, 0x10) [ 1706.518223] team0 (unregistering): Port device team_slave_0 removed [ 1706.546322] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1706.565935] bond0 (unregistering): Releasing backup interface bond_slave_0 15:57:51 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000501}, 0x10) 15:57:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x3f00000000000000}}, {0xa}}, 0x5c) [ 1706.612289] bond0 (unregistering): Released all slaves 15:57:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0&', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1706.692481] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1706.741153] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1706.747157] FAT-fs (loop3): invalid media value (0x00) [ 1706.754817] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1706.792293] FAT-fs (loop3): invalid media value (0x00) [ 1706.797707] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1707.600111] bridge0: port 1(bridge_slave_0) entered blocking state [ 1707.606669] bridge0: port 1(bridge_slave_0) entered disabled state [ 1707.614395] device bridge_slave_0 entered promiscuous mode [ 1707.662604] bridge0: port 2(bridge_slave_1) entered blocking state [ 1707.669090] bridge0: port 2(bridge_slave_1) entered disabled state [ 1707.694943] device bridge_slave_1 entered promiscuous mode [ 1707.763727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1707.858887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1708.102829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1708.193323] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1708.276916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1708.283869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1708.354319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1708.361264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1708.544531] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1708.569734] team0: Port device team_slave_0 added [ 1708.632615] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1708.657716] team0: Port device team_slave_1 added [ 1708.738360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1708.780398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1708.819185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1708.826799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1708.842624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1708.876769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1708.884692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1708.901741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1709.287434] bridge0: port 2(bridge_slave_1) entered blocking state [ 1709.293862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1709.300557] bridge0: port 1(bridge_slave_0) entered blocking state [ 1709.306933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1709.316171] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1710.112326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1710.799561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1710.941865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1711.082817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1711.089267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1711.105216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1711.239921] 8021q: adding VLAN 0 to HW filter on device team0 15:57:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1000000}}, {0xa}}, 0x5c) 15:57:56 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[]}) 15:57:56 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8936, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:57:56 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f00000d}, 0x10) 15:57:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653010", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x5c) 15:57:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x80, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xfffffffffffffff9, 0x3, 0x4, 0xf338, 0x8, [{0x5, 0x9, 0x23}, {0x3, 0xc85, 0x7ff, 0x0, 0x0, 0x600}, {0x6, 0x1000, 0x4, 0x0, 0x0, 0x2002}, {0x100000000, 0x7a6, 0x0, 0x0, 0x0, 0x8}, {0x1ab, 0x8, 0x8, 0x0, 0x0, 0x4}, {0x5, 0x8001, 0x9, 0x0, 0x0, 0x900}, {0x7, 0x9, 0x0, 0x0, 0x0, 0x1880}, {0x1000, 0x1, 0x4, 0x0, 0x0, 0x7}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x610400, 0x0) 15:57:56 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc020660b, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:57:56 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffe00}, 0x8) 15:57:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x3f000000}}, {0xa}}, 0x5c) [ 1712.332580] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1712.359688] FAT-fs (loop3): invalid media value (0x00) [ 1712.365106] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:56 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f001300}, 0x10) 15:57:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x5c) [ 1712.407193] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1712.439067] FAT-fs (loop3): invalid media value (0x00) [ 1712.444459] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:56 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891f, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1712.464489] device bridge_slave_1 left promiscuous mode [ 1712.470202] bridge0: port 2(bridge_slave_1) entered disabled state 15:57:56 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0xac14141b}, 0x10) 15:57:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1712.517548] device bridge_slave_0 left promiscuous mode [ 1712.523197] bridge0: port 1(bridge_slave_0) entered disabled state 15:57:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:57:57 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8921, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1712.595728] IPVS: ftp: loaded support on port[0] = 21 15:57:57 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000004}, 0x10) [ 1712.642006] team0 (unregistering): Port device team_slave_1 removed [ 1712.664376] team0 (unregistering): Port device team_slave_0 removed 15:57:57 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8924, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1712.688458] bond0 (unregistering): Releasing backup interface bond_slave_1 15:57:57 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xff0f000000000000]}, 0x10) [ 1712.713062] bond0 (unregistering): Releasing backup interface bond_slave_0 15:57:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x5c) 15:57:57 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x4]}, 0x10) [ 1712.766168] bond0 (unregistering): Released all slaves [ 1712.809540] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1712.822303] FAT-fs (loop3): invalid media value (0x00) [ 1712.827831] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1712.900885] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1712.916410] FAT-fs (loop3): invalid media value (0x00) [ 1712.921887] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1713.732098] bridge0: port 1(bridge_slave_0) entered blocking state [ 1713.738529] bridge0: port 1(bridge_slave_0) entered disabled state [ 1713.746515] device bridge_slave_0 entered promiscuous mode [ 1713.787895] bridge0: port 2(bridge_slave_1) entered blocking state [ 1713.794324] bridge0: port 2(bridge_slave_1) entered disabled state [ 1713.821094] device bridge_slave_1 entered promiscuous mode [ 1713.876307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1713.915395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1714.061523] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1714.103168] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1714.317432] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1714.324865] team0: Port device team_slave_0 added [ 1714.362437] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1714.369851] team0: Port device team_slave_1 added [ 1714.440929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1714.483556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1714.524149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1714.531650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1714.540366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1714.608699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1714.616007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1714.628651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1715.230125] bridge0: port 2(bridge_slave_1) entered blocking state [ 1715.236553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1715.243234] bridge0: port 1(bridge_slave_0) entered blocking state [ 1715.249625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1715.257302] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1715.264212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1716.708588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1716.842617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1716.976097] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1716.982402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1716.990209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1717.127202] 8021q: adding VLAN 0 to HW filter on device team0 15:58:02 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8927, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x40000000}}, {0xa}}, 0x5c) 15:58:02 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16=r0], @ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16=0x0, @ANYBLOB="4fbfb56678326e8f50640449c3820fc72bcf93b98670a3ab88f3e87e56fefe26dab2a2a316ef6fa9d3c0866f7b4e42e5d28dbf7846878636e4e20fed8766be71918cc710fc7d0aff5f381027d7636bfd172e9c6bc89fd89c1bef9b9f55fcb3679542d1b277064f4ed10173d2b49ed388bd08a696cd862c6d1409d276ee341258a7a2abc7193a493c0e377e", @ANYRES64=r0, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYBLOB="dd1a4e6dae184544b55512458603205355e07fd12aa2b662253ecfd0b36b6fef94f073adc5a0f7cd4fb60002d7e123200347e468b677876751c218423416cc67bbcb03ac63d3ebfb9f50f1496890f4cbf3096b1d5ff861801bb800549f9d23ed3e4794c46bac8aa57c0754c157bf17706eba016d3ba3ae385cf281a69d937e5a6a31e2410c99e124018e68f2312b725297fbde9248fd8ef8a7", @ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="2fa2933c5b1a5fbebd8d0c7032379882897ccba08b2c3bc57544f362fe57828bfe90c4fbc0fbf5ffd45f27277220fa5eea27881e62d0e8b17b2b8d1ca00daba70b3ede000e535cb317548314cda025c9b8be0b2f43c212963477226232777543493ebcb8976c460efe3a3b5e7b086df063d92e995b6f41a53bb6026db84afc5f355cd3dc8277e50dd7cdd2a9c9027c7494bfce91b8ca40510260464997cbe27486ab3fc9c422851f490e28365d4ad1e32879f7485be122e6fe49730fdcaee3dbcb8015186b7bdb3e7c618398266304a6dbf5c05180e388044c1f5cad42a5530358b8", @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR], @ANYPTR64, @ANYRES32, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0]], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="6011d5e53627dd741fd731f113c5561f5c081b5f4093b4f7e4d344", @ANYPTR64], @ANYRES32=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYBLOB="e84d63d10573ffa0ebd561dd277c26f54d24b18ecdcca33b9d8b68f6dc8dad2f76309cbb0bd20e133f76819b429f4ca7b53cd4e633d70eaed7d6574e17a8c2ed1740c3dc2c21b9ab8a05d36f2c1db0fd09e491e5290eb393033ae7b2", @ANYBLOB="a9a617763463925a8c4c9d558015d86b75f29e5295a33730371a875d14f727ec329527108da09778f943d0762f2f04c45b9caab8cecda01a0e4c15ef0816f8f51989bb61484e333e044ff63dd063a89be8c16ef5937f04d34799a3809ca2955d5fe576f767bc8b3a2a7825"], @ANYRES32=r0], @ANYRES32=0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x2, @empty, 0x4e24, 0x2, 'lblcr\x00', 0x4, 0x10001, 0x3e}, 0x2c) execve(&(0x7f0000000800)='./file0\x00', &(0x7f00000009c0)=[&(0x7f0000000840)='!cgroup,\x00', &(0x7f0000000880)='bond0\x00', &(0x7f00000008c0)='lblcr\x00', &(0x7f0000000900)='\'\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='\x00'], &(0x7f0000000b80)=[&(0x7f0000000a00)='lblcr\x00', &(0x7f0000000a40)='procppp0\x00', &(0x7f0000000a80)='lblcr\x00', &(0x7f0000000ac0)='lblcr\x00', &(0x7f0000000b00)='lblcr\x00', &(0x7f0000000b40)='bond0\x00']) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000700)=""/204, &(0x7f0000000080)=0xcc) 15:58:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x5c) 15:58:02 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x218]}, 0x10) 15:58:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0), &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x410000, 0x1000000000000a4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)={0x60000000}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x1, 0x800) 15:58:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x5c) [ 1718.143073] IPVS: set_ctl: invalid protocol: 2 0.0.0.0:20004 [ 1718.154567] FAT-fs (loop3): invalid media value (0x00) [ 1718.159956] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1718.175401] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:02 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x900000000000000]}, 0x10) 15:58:02 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8903, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x3f00}}, {0xa}}, 0x5c) [ 1718.197799] IPVS: set_ctl: invalid protocol: 2 0.0.0.0:20004 15:58:02 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYBLOB="65312ab4d55b3846fac6d1aeaecfcdf65922a932aa36bfdbb1366b7279026682e78bc6602f8280cf45d32ffbb189c12b8f39202f792d30b4da78e7e0f5dff1848b8db4e71b732b899f359f4b988e09b2d72e47288a3318199f4ee170cf01cb6e86bed6572dd2d989a389849e8702fc17a71e69fb302d7831dd75ec9faa83df52dab6ca8d304ca2e790ff4e8de2ba3b9d65da37d698af5fdac7f4f5a06ebd42547ca5e54bcbdaddbb298300a1a1a99601e7edfd33e24f28c4e469ade93831a0846c240dda5e70b5f3cb00a90779ffd065e67d73321676fb5c", @ANYPTR], @ANYRES16=r0], @ANYRES16=0x0, @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB="a22478861aa4169ad27b37d806a808c47e89b99b84cd5e41c976138d98c1b1e518c393800fe5158595a85a5091670b550e0648304a126c4200d8e606916a96e95f0e41cac7190e44d4a206240bafa288f15e35cf21b5de", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYBLOB="e11e4d20e67a20d64f49d66868cde4f8f35bb853fe68bb7271019ccd5414b63201dc02bb14b3fffb194bebc2018eb299d748f44085ee799bd526944e45cbb21de4384d9ca6cb2b2f63ad0e8d98200b60d8b2dc8a5b42329768f553fb26f0d574eaeacd04bf3038ee214f007a0a6586667b593804d999befb6822fc35209ec36252e43e0a0bdde00e98e2e066af8d0e88e34c8b2cc5252c6ba6c73c05ceafa98897b1c9c0", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYBLOB="02e79429c8dda77845ab7084aefda3fba98fb4bda7b9c6a55d1825fb18e4b170484c514ee51dd9d1218584c2a1e1a8361076330080ce610e3483cbbdb455c704335ac54067cfbc283059ab611c6623df52c2950bc826c68aa80f7e527ddef6e6ba58864d290305a3106606774374399b8fa1ebdf8afd0b7b1fd952fedbad865d86d0e5e894f613a98542abb521283d8f308b12a9a26667a192b4be4e7e01f293"], @ANYRES16=r0]}) 15:58:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x5c) [ 1718.250107] FAT-fs (loop3): invalid media value (0x00) [ 1718.255546] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1718.267729] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:02 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8930, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:02 executing program 5: r0 = socket(0xa, 0x410000000001, 0x40000000000) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:58:02 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xffffff91]}, 0x10) [ 1718.364336] device bridge_slave_1 left promiscuous mode [ 1718.369985] bridge0: port 2(bridge_slave_1) entered disabled state [ 1718.393339] IPVS: ftp: loaded support on port[0] = 21 [ 1718.409152] device bridge_slave_0 left promiscuous mode 15:58:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1718.414969] bridge0: port 1(bridge_slave_0) entered disabled state 15:58:02 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x4002000000000000]}, 0x10) [ 1718.505289] team0 (unregistering): Port device team_slave_1 removed [ 1718.525407] team0 (unregistering): Port device team_slave_0 removed 15:58:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xfeffffff00000000]}, 0x10) [ 1718.551167] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1718.578438] bond0 (unregistering): Releasing backup interface bond_slave_0 15:58:03 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x2000000]}, 0x10) [ 1718.634321] bond0 (unregistering): Released all slaves [ 1718.686280] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1718.694610] FAT-fs (loop3): invalid media value (0x00) [ 1718.699995] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1718.741507] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1718.768397] FAT-fs (loop3): invalid media value (0x00) [ 1718.773816] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1719.721211] bridge0: port 1(bridge_slave_0) entered blocking state [ 1719.727645] bridge0: port 1(bridge_slave_0) entered disabled state [ 1719.747939] device bridge_slave_0 entered promiscuous mode [ 1719.818926] bridge0: port 2(bridge_slave_1) entered blocking state [ 1719.825353] bridge0: port 2(bridge_slave_1) entered disabled state [ 1719.833157] device bridge_slave_1 entered promiscuous mode [ 1719.869913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1719.944621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1720.133746] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1720.217355] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1720.296308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1720.304131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1720.351735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1720.358690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1720.484490] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1720.501768] team0: Port device team_slave_0 added [ 1720.553819] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1720.561689] team0: Port device team_slave_1 added [ 1720.659193] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1720.724571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1720.763938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1720.771359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1720.786720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1720.819289] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1720.826502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1720.834723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1721.220353] bridge0: port 2(bridge_slave_1) entered blocking state [ 1721.226771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1721.233428] bridge0: port 1(bridge_slave_0) entered blocking state [ 1721.239812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1721.247347] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1722.144162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1722.659244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1722.792906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1722.928164] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1722.934421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1722.942315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1723.076595] 8021q: adding VLAN 0 to HW filter on device team0 15:58:08 executing program 5: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040)="5b6f9617cf56e97a7bf470d9210245367e66b0c70a7422c8e8eeafa6bb65983de359437f1a88a57e71506c08939cadfa", 0x30) 15:58:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x4000}}, {0xa}}, 0x5c) 15:58:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0xb) 15:58:08 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x50000]}, 0x10) 15:58:08 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891e, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x27, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x4, r1, r2}, {0x6, 0xf3, 0x1f, 0x6, 0x1, 0x6, 0x5, 0x631}, {0xfff, 0xd5d6, 0x0, 0x80000001}, 0x3ff, 0x6e6bb9, 0x0, 0x1, 0x1}, {{@in, 0x4d4, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x1, 0x0, 0x7, 0x40, 0x800}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xd877cb53420e8ace, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f0000000040)=0xffffffff00000000) 15:58:08 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8904, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:08 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000000000000}, {0xa}}, 0x5c) 15:58:08 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:58:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x3) [ 1724.116766] FAT-fs (loop3): invalid media value (0x00) [ 1724.122161] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1724.148639] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:08 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x240]}, 0x10) [ 1724.183671] FAT-fs (loop3): invalid media value (0x00) [ 1724.189162] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1724.201329] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:08 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000010c0)={0x5, 0x1000, &(0x7f00000000c0)="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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:58:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1724.252303] device bridge_slave_1 left promiscuous mode [ 1724.257938] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:08 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8929, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:08 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x9]}, 0x10) [ 1724.321982] device bridge_slave_0 left promiscuous mode [ 1724.327548] bridge0: port 1(bridge_slave_0) entered disabled state 15:58:08 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:08 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x7000000]}, 0x10) 15:58:08 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89a2, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1724.425510] team0 (unregistering): Port device team_slave_1 removed [ 1724.433131] IPVS: ftp: loaded support on port[0] = 21 [ 1724.456813] team0 (unregistering): Port device team_slave_0 removed 15:58:08 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x20000000]}, 0x10) [ 1724.487983] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1724.513508] bond0 (unregistering): Releasing backup interface bond_slave_0 15:58:09 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x900]}, 0x10) [ 1724.570795] bond0 (unregistering): Released all slaves [ 1724.631539] FAT-fs (loop3): invalid media value (0x00) [ 1724.637117] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1724.658616] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1724.685286] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1724.695816] FAT-fs (loop3): invalid media value (0x00) [ 1724.701252] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1725.801727] bridge0: port 1(bridge_slave_0) entered blocking state [ 1725.808151] bridge0: port 1(bridge_slave_0) entered disabled state [ 1725.815443] device bridge_slave_0 entered promiscuous mode [ 1725.891934] bridge0: port 2(bridge_slave_1) entered blocking state [ 1725.898359] bridge0: port 2(bridge_slave_1) entered disabled state [ 1725.925993] device bridge_slave_1 entered promiscuous mode [ 1725.982243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1726.019236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1726.128711] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1726.205464] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1726.467377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1726.482710] team0: Port device team_slave_0 added [ 1726.527507] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1726.534941] team0: Port device team_slave_1 added [ 1726.596160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1726.664604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1726.703094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1726.710407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1726.726099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1726.759677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1726.766869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1726.774871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1727.153632] bridge0: port 2(bridge_slave_1) entered blocking state [ 1727.160068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1727.166740] bridge0: port 1(bridge_slave_0) entered blocking state [ 1727.173119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1727.180713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1728.096162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1728.679715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1728.808244] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1728.935194] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1728.941623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1728.950518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1729.078159] 8021q: adding VLAN 0 to HW filter on device team0 15:58:14 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3f00000000000000}, {0xa}}, 0x5c) 15:58:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 15:58:14 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xffffd6e3]}, 0x10) 15:58:14 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20080, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/244) 15:58:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x40000000000040, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$inet(r0, &(0x7f00000005c0)=""/60, 0x3c, 0x0, &(0x7f0000000600)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1b4}, 0x1, 0x0, 0x0, 0x48850}, 0x40) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x2, 0xffffffff, 0x9, 0x9, 0x100000000, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x4, 0x0, 0x400, 0x3}}, &(0x7f00000001c0)=0xb0) mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x0, 0x80111, r1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000300)=0xffffffff) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x5}, 0x8) 15:58:14 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8901, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:14 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x3]}, 0x10) [ 1730.017085] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1730.033498] FAT-fs (loop3): invalid media value (0x00) [ 1730.038878] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1730.041242] device bridge_slave_1 left promiscuous mode [ 1730.050314] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:14 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f000007a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140)=0x1, 0x512e, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) [ 1730.091431] device bridge_slave_0 left promiscuous mode [ 1730.097129] bridge0: port 1(bridge_slave_0) entered disabled state [ 1730.101789] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1730.122968] FAT-fs (loop3): invalid media value (0x00) [ 1730.128408] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:14 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8910, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:14 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xe3d6ffff00000000]}, 0x10) 15:58:14 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000040)={'vlan0\x00', @ifru_flags=0x3000}) [ 1730.186883] IPVS: ftp: loaded support on port[0] = 21 15:58:14 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8941, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1730.224303] team0 (unregistering): Port device team_slave_1 removed [ 1730.248695] team0 (unregistering): Port device team_slave_0 removed 15:58:14 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x400000000000000]}, 0x10) [ 1730.281231] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1730.312768] bond0 (unregistering): Releasing backup interface bond_slave_0 15:58:14 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x541b, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4000000000000000}, {0xa}}, 0x5c) 15:58:14 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x985f4260]}, 0x10) 15:58:14 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:58:14 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8937, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1730.370130] bond0 (unregistering): Released all slaves 15:58:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\n', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1730.535338] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1730.543656] FAT-fs (loop3): invalid media value (0x00) [ 1730.549091] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1730.576455] FAT-fs (loop3): invalid media value (0x00) [ 1730.576875] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1730.581920] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1731.303773] bridge0: port 1(bridge_slave_0) entered blocking state [ 1731.310192] bridge0: port 1(bridge_slave_0) entered disabled state [ 1731.317895] device bridge_slave_0 entered promiscuous mode [ 1731.361166] bridge0: port 2(bridge_slave_1) entered blocking state [ 1731.367599] bridge0: port 2(bridge_slave_1) entered disabled state [ 1731.392068] device bridge_slave_1 entered promiscuous mode [ 1731.456251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1731.533576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1731.658647] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1731.735389] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1732.082750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1732.090531] team0: Port device team_slave_0 added [ 1732.133335] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1732.150710] team0: Port device team_slave_1 added [ 1732.224008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1732.299628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1732.348730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1732.355874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1732.370950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1732.401630] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1732.408760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1732.424227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1732.839568] bridge0: port 2(bridge_slave_1) entered blocking state [ 1732.845988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1732.852661] bridge0: port 1(bridge_slave_0) entered blocking state [ 1732.859058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1732.867073] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1732.920316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1734.185742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1734.315970] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1734.439497] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1734.445786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1734.460459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1734.582383] 8021q: adding VLAN 0 to HW filter on device team0 15:58:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x5, [0x6, 0x4, 0x2000000000000000, 0x1, 0x1, 0x3, 0xff, 0xf0]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) 15:58:19 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x5]}, 0x10) 15:58:19 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) r1 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x16) r6 = getpid() r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x708, r2, r3, r4, r5, 0x0, 0x1f}, 0x0, 0x80000001, 0x95a, 0x7c, r6, r7, 0x10001}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x55c7, 0x4, 0x8571}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r8, 0x2}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 15:58:19 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8913, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x40000000}, {0xa}}, 0x5c) 15:58:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\a', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000, 0x8c81) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1735.487987] FAT-fs (loop3): invalid media value (0x00) [ 1735.493523] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1735.502744] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000000}, {0xa}}, 0x5c) 15:58:20 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x2, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1735.535913] FAT-fs (loop3): invalid media value (0x00) [ 1735.541350] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1735.549625] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x6000000]}, 0x10) 15:58:20 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xfffffffffffffffa) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/205) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff]}, 0x5c) r3 = dup3(r1, r1, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="5e000000a3800000262d0000c3d3872116dedd12c812d50f7171b4d1008a77e4103ef32e0fb5a9cdd89e3b45f2bada1fad8b50a2b71beaa445a99fc562d665b067eff8caaba5d9a587fe541a0228376c2a1d76b2cf549be8de6e167a6373cc0e8d4d632df9c025b2000000000000000000000000000000"]) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) 15:58:20 executing program 5: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x2, 0x3}, {0x2, 0x3}, 0x3f, 0x1, 0xb4}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000140)={0x23, "d194ed00f496cf9858a3662c3a407668bf947dfed04cf29c80f0684bafae4448388eb8"}) 15:58:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1735.637232] device bridge_slave_1 left promiscuous mode [ 1735.642846] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:20 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89a3, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x18]}, 0x10) [ 1735.688537] device bridge_slave_0 left promiscuous mode [ 1735.694165] bridge0: port 1(bridge_slave_0) entered disabled state [ 1735.752774] IPVS: ftp: loaded support on port[0] = 21 15:58:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x300000000000000]}, 0x10) [ 1735.784784] team0 (unregistering): Port device team_slave_1 removed [ 1735.798603] team0 (unregistering): Port device team_slave_0 removed [ 1735.811428] bond0 (unregistering): Releasing backup interface bond_slave_1 15:58:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x1800000000000000]}, 0x10) [ 1735.838861] bond0 (unregistering): Releasing backup interface bond_slave_0 15:58:20 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x700]}, 0x10) [ 1735.916165] bond0 (unregistering): Released all slaves 15:58:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3f000000}, {0xa}}, 0x5c) 15:58:20 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/242, 0xf2, 0x40000000, &(0x7f00000001c0)=@rc={0x1f, {0x7f, 0x8001, 0x20, 0x8000, 0x1000000000000000, 0x3}, 0x1ff}, 0x80) r1 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) [ 1735.990326] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1736.006105] FAT-fs (loop3): invalid media value (0x00) [ 1736.011502] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1736.058819] FAT-fs (loop3): invalid media value (0x00) [ 1736.064245] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1736.068815] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1737.067721] bridge0: port 1(bridge_slave_0) entered blocking state [ 1737.074215] bridge0: port 1(bridge_slave_0) entered disabled state [ 1737.081545] device bridge_slave_0 entered promiscuous mode [ 1737.118880] bridge0: port 2(bridge_slave_1) entered blocking state [ 1737.125319] bridge0: port 2(bridge_slave_1) entered disabled state [ 1737.132652] device bridge_slave_1 entered promiscuous mode [ 1737.170086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1737.253139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1737.462340] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1737.555892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1737.636784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1737.643731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1737.727832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1737.734836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1737.896520] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1737.910682] team0: Port device team_slave_0 added [ 1737.977442] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1737.989411] team0: Port device team_slave_1 added [ 1738.058076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1738.103188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1738.140954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1738.148222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1738.163067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1738.193303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1738.200467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1738.208986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1738.577146] bridge0: port 2(bridge_slave_1) entered blocking state [ 1738.583566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1738.590221] bridge0: port 1(bridge_slave_0) entered blocking state [ 1738.596602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1738.604099] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1739.552302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1739.929760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1740.056501] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1740.181730] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1740.188116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1740.195663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1740.326108] 8021q: adding VLAN 0 to HW filter on device team0 15:58:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x101}, {0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xffff, [0x2, 0x2, 0xffffffffffffffff, 0x3ff, 0x7fffffff, 0xe5f, 0x5, 0xffff]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, {0xa, 0x0, 0x6}}, 0x5c) 15:58:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3f00}, {0xa}}, 0x5c) 15:58:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:25 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x700000000000000]}, 0x10) 15:58:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 15:58:25 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89a1, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x7, 0x4, 0xabe, 0x0, 0x9, 0x3, 0xffffffff, 0x35f7, 0x8000, 0x93, 0x1ff, 0x3, 0x7, 0xffff]}, &(0x7f0000000200)=0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/4096) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:58:25 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fadvise64(r1, 0x7, 0x0, 0x2) dup2(r1, r1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:58:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000400)) [ 1741.267239] FAT-fs (loop3): invalid media value (0x00) [ 1741.272672] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1741.292008] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4000}, {0xa}}, 0x5c) 15:58:25 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89a0, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:25 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x18020000]}, 0x10) [ 1741.346371] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1741.358341] device bridge_slave_1 left promiscuous mode [ 1741.364100] bridge0: port 2(bridge_slave_1) entered disabled state [ 1741.370583] FAT-fs (loop3): invalid media value (0x00) [ 1741.375979] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1741.386826] device bridge_slave_0 left promiscuous mode [ 1741.392403] bridge0: port 1(bridge_slave_0) entered disabled state 15:58:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653004", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530c0", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:25 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x1800]}, 0x10) 15:58:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 15:58:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x18000000]}, 0x10) 15:58:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00", 0xe, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') [ 1741.566899] team0 (unregistering): Port device team_slave_1 removed [ 1741.569890] IPVS: ftp: loaded support on port[0] = 21 [ 1741.593902] team0 (unregistering): Port device team_slave_0 removed 15:58:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x1802]}, 0x10) [ 1741.625636] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1741.654980] bond0 (unregistering): Releasing backup interface bond_slave_0 15:58:26 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x985f426000000000]}, 0x10) [ 1741.716105] bond0 (unregistering): Released all slaves 15:58:26 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc0045878, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:26 executing program 0: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1741.757318] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1741.774473] FAT-fs (loop3): invalid media value (0x00) [ 1741.779888] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1741.844522] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1741.862061] FAT-fs (loop3): invalid media value (0x00) [ 1741.867473] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1742.834892] bridge0: port 1(bridge_slave_0) entered blocking state [ 1742.841316] bridge0: port 1(bridge_slave_0) entered disabled state [ 1742.865912] device bridge_slave_0 entered promiscuous mode [ 1742.909857] bridge0: port 2(bridge_slave_1) entered blocking state [ 1742.916304] bridge0: port 2(bridge_slave_1) entered disabled state [ 1742.924920] device bridge_slave_1 entered promiscuous mode [ 1742.961515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1743.017584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1743.216237] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1743.258811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1743.295330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1743.302376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1743.341254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1743.348187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1743.476304] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1743.497438] team0: Port device team_slave_0 added [ 1743.534156] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1743.541517] team0: Port device team_slave_1 added [ 1743.576591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1743.614332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1743.651152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1743.658448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1743.672996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1743.704532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1743.711674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1743.726210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1744.071797] bridge0: port 2(bridge_slave_1) entered blocking state [ 1744.078222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1744.084875] bridge0: port 1(bridge_slave_0) entered blocking state [ 1744.091259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1744.098983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1744.208163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1745.396196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1745.522896] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1745.649205] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1745.655447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1745.663543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1745.788720] 8021q: adding VLAN 0 to HW filter on device team0 15:58:31 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x91ffffff00000000]}, 0x10) 15:58:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x3f00}}, 0x5c) 15:58:31 executing program 5: 15:58:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:31 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5452, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 15:58:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = dup3(r0, r0, 0x80000) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x18) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000009c0)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff779}, 0x9, [0x9, 0x5, 0x3, 0x9, 0xe35, 0x8, 0x3, 0x1000]}, 0x5c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = gettid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) r10 = getgid() setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000980)={@loopback=0x7f000001}, 0x8) sendmmsg$unix(r1, &(0x7f0000000900)=[{&(0x7f0000000180)=@file={0xf0634ba6968923c2, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="47f808608ebd068472c9334dff32b23398df95af17b6ac5bd1b3478a7185aa5b5cbc90c0cf4e5f540c75476b89104d3f90259aa0779be00a56f02894", 0x3c}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x801}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)="f555647f43f3bd79bb7331c9414ec8a46f8045540c0c0ccfd6a148819a40a6", 0x1f}, {&(0x7f0000000700)="04cf3ec074a0e122979ef693dd851439f8fefb918b019df8253a813786021fcb066af789b7920f2c7b42469ed57adc8ae47c44401b8212", 0x37}, {&(0x7f0000000740)="0b9df58d6e99f5c3f31939e98eb84551e2f0939a70eec7ea3cd58e8eabe8dfc1f4b43b01da11042f70cd49e2206a7c4d1cdba5e66bcaac591a420c2c76f36c7a6656cf50f43f3dcfc00bef78772f8fb2ff63da627dafc3", 0x57}, {&(0x7f00000007c0)="bc24c47b35a0545f6e2e5139491f85bc14adb3f8f2b868e2fbcea1252ac3aea8515c5299d8edf7ef234df47bd003e9d59d3c9f0649ea1ef40451aeec23044ee8e660851cf13d069961766c421864b1a45857588f4fbee62e95b2e3f756636322052ee0cf375acb3cc08ddb1af76ff59f652b04c7dfd2b24aa83b39413d3830354a1419fb90c937de6919490590b918c9a736a6bd557e9d74963d71d80efde2ddb3dc6b64aeeb7212a3e604cac8525b549d456d0277055ff5dd23f086bd4605affff15230ae09a5557401be7573a8933fa7bd1797", 0xd4}], 0x4, 0x0, 0x0, 0x1}], 0x2, 0x4000000) 15:58:31 executing program 5: [ 1746.679821] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1746.689420] FAT-fs (loop3): invalid media value (0x00) [ 1746.694797] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:31 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8906, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:31 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x100000000000000]}, 0x10) 15:58:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4000}}, 0x5c) [ 1746.736721] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1746.748635] FAT-fs (loop3): invalid media value (0x00) [ 1746.754035] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:31 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) r6 = getuid() getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() syz_mount_image$iso9660(&(0x7f00000024c0)='iso9660\x00', &(0x7f0000002500)='./file0\x00', 0x40, 0x2, &(0x7f0000002680)=[{&(0x7f0000002540)="1a55876b2947fba9153deadaf3a9eedd97fe3d1c624537831383bb83623d028bcca848f5afd471a205f9b6180040f4814461ae1dd0b8efd68e01c3e55e46bf6be8c64e81dce934c9dfa2c792bcd9cbda14", 0x51, 0x8}, {&(0x7f00000025c0)="51c3b3755e311f0950c1272747bdc639f367f1d6f101d73e8071e46609e808f4f80b9bde8b95293c3909c89c707930226fa72a3bf9753231b9509be067c7d01722ddf391ed34aa59d6edff6fbb8455a811b6130b487ec3224d7ed2ce527eed0ea94f5128043e09f7685befd2efb34f78f0871b4d3eedae7a382cfd1b9c9f0bbb94e7ac", 0x83, 0x200}], 0x1001, &(0x7f00000026c0)={[{@utf8='utf8', 0x2c}, {@block={'block', 0x3d, [0x37, 0x37, 0x39, 0x31, 0x7f, 0x33, 0x37, 0x30, 0x7d]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_strict='check=strict', 0x2c}, {@nocompress='nocompress', 0x2c}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002240)=0x0) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002400)=0x0) r14 = getuid() r15 = getegid() sendmsg$netlink(r0, &(0x7f0000002480)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000002200)=[{&(0x7f0000000380)={0x1b8, 0x30, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x28, 0x54, @binary="4dc458ed12ad68ce2d0c1a038732aafce383b06f295975dc5eb5ebbf266074967315"}, @nested={0x180, 0xb, [@typed={0x8, 0x70, @uid=r1}, @typed={0x4, 0x3c}, @typed={0x8, 0x82, @u32=0xffffffff}, @typed={0x8, 0x43, @u32=0x9}, @typed={0x8, 0x8, @ipv4=@multicast2=0xe0000002}, @generic="8386aff9e21b37f1f793e21c785b4f3476c5c7e6a0c8d00b7688e0265c352588e7186f96ad9c9dd24aaa1aed003dae0af4c8a7546b3542a3e3ca0157426e6d68a53e1574b9ce7f7db28da92d5596b05e036f1177b7a6a4", @typed={0xc, 0x51, @u64=0x8}, @generic="84f2258260a97adf08545b3ef3eb7646260655c43b3298b740cc5d4b1cc3b9573f08c737c1046c5d3a5b901a87af0fc66cc8926d9b4b6b88b01bf219e85cf3c38952c560e4197bb76fe6a9c97ec5707754fce630dad0df7e42de843cd9c766ecf37eed8415d723ff655b829cd2a769bf058b63d40aad2db4c67e499f64df3cee2d9c79e4084ed52a680d924b2a3f3f87f50480f246173a95b2c0c444ac4eb22fad2e30a7fd7bb29eb194b2d3b1fc953a4affd6f270c3260e94685c47ab8c9f72d79edda4a187609b1834ab4835f7a5578290063a1e4ec57212171d7f7e7f46c8fbc7dbb7beb51c23c83e4cdd8ae3b096014617"]}]}, 0x1b8}, {&(0x7f0000000740)={0x32c, 0x26, 0xe11, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x34, @uid=r2}, @typed={0x14, 0x86, @ipv6}, @nested={0x218, 0x1f, [@typed={0x8, 0x90, @u32=0x6}, @generic="2026a640f259f28eb9ed78f74a04eb19b858c8259a40889b14bcc4df2d81f5a9393b9e92e78c0dc9e450e6b816fbe2d3994d27968a38d2b04ce80d62c4b1891ef851728bb3d6fa0bc06f1a3ae955743400f6421d4ea8e2afb7a8da22af1800366b60bfe6cd57ba36230dfe83d8cd0bef75bb4a3471b0ca47e7", @generic="12686175e99d9846f36ede1e6eed42c46fb4f4a2d6376e4f44eea9a60b4c207194a97b4bc4fcd66dfee788f9dafa2c773ccbf14a1983e974c6cc625e7044a9681de45ab32443a662b7a5ad763ae35d823de9881e408de640b8026416da1e", @typed={0x2c, 0x20, @str='locgroupvboxnet1}}cpusetcgroupsecurity\x00'}, @typed={0x4, 0x51}, @generic="30fcb713111d87195f4853f51f10af8bd14865d41c827cd94950d3d6c0313c67dd85c4c0eaad5854559f37809c5240c716d4ec81a91b5a138b981031028919349833e77717e30308d2e13b9a40f9b92b33f871dabda9094226cf34cc80fd22157383d33e", @typed={0x8, 0xd, @pid=r3}, @typed={0x8, 0x6, @ipv4=@rand_addr=0xe4}, @typed={0x8, 0x3d, @uid=r4}, @generic="217ef11cd94e08c7d30f453d2d1e76f86ca849e65eec4abd5285d1334d92c51088e79d6b400311cb0a04351806fc5a3b4bba3a35b3b1583122f45000a69ebf0d2d09b4c940cd98d46d6196eb435ccf56507e44f1df9804d12a26bb6badb688196f248cdac29d694574888b674337e0aaa5586f751bd7c890ac74c8dd178e8c96d1deba297b41"]}, @nested={0xe8, 0x4, [@typed={0x4, 0x45}, @typed={0x8, 0x51, @ipv4=@rand_addr=0x8}, @typed={0xd8, 0x76, @binary="0a7b9bd8ba618cf05d66baadb8598eb7093cf5968bceb4928bfea445ec513aff57ea92dd3b8bf9acad7f18beacbe71d0efb5b49cc86ef1e6d1271a71e5a1b66f24bff64f982c3952049f12986e46339f90afc9f433ce2aefedd2ce5675af29a0d5c960a1d382282b77eb107ba88dde5cc5c4627f0a6bebce962090c0a908ddfa8139b1e552311b70de7266ab02a495a12eba9858a4a1f31da0d7e9f2d7dd0d0e511bb25bd48cee096816dce1b040333c5537063ecbdac57b0ef5170685309ffcdf3c87ea4b0647d26259e33e8b87de42624b"}]}]}, 0x32c}, {&(0x7f0000000b40)={0x2c, 0x38, 0x2, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x1c, @uid=r5}, @typed={0x8, 0x7f, @u32=0xffffffff00000001}, @typed={0xc, 0x65, @u64=0xffffffff}]}, 0x2c}, {&(0x7f0000000cc0)={0x1518, 0x2f, 0x300, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0xc, @uid=r6}, @generic="0a4327983eef5e674ad2ca384a8f60ca2ec36c38384680e55d16a29881aa2fce0e24a81805c6c84f6dd2aa17ef30d6a002254e8c5f934fe795060298a77f8a39261706346ce44f82", @typed={0x8, 0x18, @u32=0x101}, @generic="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@nested={0x1ac, 0x23, [@generic="01c47bef59bb00ddb4de4fcb7732db5701ad15d9acd5314f09431c8a95651c5fcf4702273565a36211ea1be8bd7de0011285ee52a46b88235e6b72224cbbd7cf5b93fc6131bd6110a32ace77da3ad9fa1f0c17b0621e8cb963d145c506e57fc628cf1f42c9f45a093a74cf4949cbbe7dbd7c661670b1616039be1fa27683479cbab2580ae3404dd2ca8c9264a674878c57e2bef9499790de2cc362f571eacad612ea", @typed={0x8, 0x84, @uid=r7}, @typed={0x8, 0x3f, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="2fcc03c2bd77b01ce90ec49f39ae76db80868d9ca50352cb2e5ab7", @generic="4370adb0e10ac0ad292865ddfb276fe832b478233f4b2353919a81ecc93626484948c5e1a9c42f13c5ebdb34fa60e09132e7c96bb42fd7b154bbeec966c1761c8706052af8272b9d70a2d2d8772153e94470c40071a066db36b0cc90d399b3d2401d9bab07bdddcf2add1556987a95c45125b01ad2288ff8a9c4e6e36651cbacc208a89ecf1d079511fc3cf331450be20f86c2871ce8e90f3435d9fecb49137b7c6bcd4750623038265577c1d1ca108729aa8a161dd967f935d918403b4b06bd88af58014ecb", @typed={0x14, 0x31, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x10c, 0x29, [@typed={0x4, 0x3f}, @generic="bbe37a9564b344e18774661442ef73304af189583222b20f739dcb870d266e9783bead31a31f8ccc11f0", @generic="58ab9e165473eb4f9dedfbfa9c3911dae1aa74459aad4fd80ea5aeccaccd1e5d905119c47adc5eac2cc8049ac3e8acc406fc459fb2926079e58e8b83280dfd0f0eed826e965080879c4208b66b7fd4eb36a03475d9c5f9f4de1d2506bf0421b771cdde7af18647fcf99a3e11b3aae0b0f78606dfc420f7c13b67fee1856ededaeed961231fa7615852018c0e0944ec66ea2ed205f8f1b3baffddce01cd20d6556aafcda35b72114f902d5d0ce95a68eb27c00436700f14f23b5b581e6deb", @typed={0x14, 0x41, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x7f, @uid=r8}]}, @typed={0x14, 0x71, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @nested={0x1e4, 0x7b, [@generic="be7a95cd6de66218eb5331fa793098fb793177d0ddf1991feea4faaa58146b4a5c7c8c04cfa92d8a3a325a54a1660ee42dedb4f7e7dc99211f4dc9cae164eb234c66777b75446f3a61ab00976be1ed18c55755cff3d6bdde19ce9aac97fc2e7bae0b2b3b6ae3a213375af3c6105bb2c22a05656f4e84e5ca7ba0e0a466cdbb415cda2b70f87c1595e0cf385a9bb3ea5e83b28485e88b99d6021977d1c5f27fd979a5ead17ecd455e06510908b5c5828653b2b00e1f69cbdd13487ef78070c9aac926f1ae319a743a13b7b9adfb57f37b4306071a27168a9d02c248aeb12e78ce", @typed={0x4, 0x14}, @typed={0x8, 0x24, @uid=r9}, @generic="d0a610f520e41b6ec43b7cb2359cc7d8392cc5371e7dc5e8b1e35b", @typed={0x44, 0x27, @binary="08b54e2c45cfd8f14f090e268049da84fee7d165ed3ecf36cac1280f74295dfb1e88944f98ba533a960dd65bda1446fc5296a8f92fbe449c840ca4926845"}, @generic="1689b7e5ee20824bcc69aa05c7757bbe84beac9f8d735f33c168d9d1123c6de1751b94655b80c57ae70a6174ef59a5411c91256eeaedfc2cd0ec0e35ac93e59aa7c485880d2245791c1b825c555153b97bfe3ac6e2ceaeb960a379b96f1240203daaf1c36f7ec86cc2440837a559124a6cc11a977ecef2182ee241e88c8906f1787663e567561386cad0b2d6dacb580db93e760e"]}]}, 0x1518}], 0x4, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0xc4}, 0x4040000) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r16, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r16, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000ff07de05ffe3374bce3bdc32c79a5ebd0008820303000100ffa45cff65ec85a0410f0900"], &(0x7f0000000040)=0x16) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0xc) r18 = getegid() fchown(r16, r17, r18) ioctl(r16, 0x81, &(0x7f00000001c0)="aa71d469f98ab6") 15:58:31 executing program 5: 15:58:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1746.820658] device bridge_slave_1 left promiscuous mode [ 1746.826315] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:31 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8907, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:31 executing program 5: 15:58:31 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x300]}, 0x10) [ 1746.882943] device bridge_slave_0 left promiscuous mode [ 1746.888514] bridge0: port 1(bridge_slave_0) entered disabled state 15:58:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x5c) 15:58:31 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x894c, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:31 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xfffffffe]}, 0x10) [ 1746.974734] team0 (unregistering): Port device team_slave_1 removed [ 1747.001096] IPVS: ftp: loaded support on port[0] = 21 [ 1747.014402] team0 (unregistering): Port device team_slave_0 removed 15:58:31 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8918, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1747.049676] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1747.079701] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1747.140838] bond0 (unregistering): Released all slaves [ 1747.183424] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1747.196141] FAT-fs (loop3): invalid media value (0x00) [ 1747.201516] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1747.230970] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1747.254411] FAT-fs (loop3): invalid media value (0x00) [ 1747.259781] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1748.076768] bridge0: port 1(bridge_slave_0) entered blocking state [ 1748.083211] bridge0: port 1(bridge_slave_0) entered disabled state [ 1748.116071] device bridge_slave_0 entered promiscuous mode [ 1748.185797] bridge0: port 2(bridge_slave_1) entered blocking state [ 1748.192213] bridge0: port 2(bridge_slave_1) entered disabled state [ 1748.224073] device bridge_slave_1 entered promiscuous mode [ 1748.295582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1748.347626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1748.501563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1748.540870] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1748.866067] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1748.874051] team0: Port device team_slave_0 added [ 1748.942890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1748.950367] team0: Port device team_slave_1 added [ 1748.987265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1749.025956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1749.064340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1749.071510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1749.080405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1749.136298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1749.143496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1749.151730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1749.518835] bridge0: port 2(bridge_slave_1) entered blocking state [ 1749.525262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1749.531919] bridge0: port 1(bridge_slave_0) entered blocking state [ 1749.538304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1749.545764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1749.728425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1750.859203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1750.986506] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1751.110776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1751.117124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1751.124871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1751.254290] 8021q: adding VLAN 0 to HW filter on device team0 15:58:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}, 0x0, [0x0, 0x1fffc, 0x0, 0x0, 0x200000000]}, 0x5c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:58:36 executing program 0: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="c1000f00b0b6718067061fe4ac141414eb", 0x11}], 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x440000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001900)={0x0, 0x10001}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001980)={r3, 0x80000000, 0x7fff, 0x8}, &(0x7f00000019c0)=0x10) bind$vsock_stream(r2, &(0x7f0000001a00)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x3, 0x3, 0x1}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)="e6b9848f87c71e18674d6a5b4c51a1551c2ad22c0f3242f877259d757f75377241d9bd371c2575d66e273043e615eeb621142a105fd3d5638b394fa9e4622f5d8a3da916145ab5b1c9a17819fb57f0d3", 0x50}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="436e8c660dfec21396ebca3c65e45f0b573634d1f2d2215aaeeff0bde980e1f48a23f83c377480131e1337c9c1f878772f70775e74e2445a796578da11228b111a54f5598567e20f3ca7f9fd83e9304fade1fd8defd3195a74857ba912f218508a7b4580812eda731c11d42d24d363ca27df4e32197511e649852d7e58bdb52f8bf07a800ca0784f8fc0aeb6050c9dc02b6ec0e698d7d1d2146671f958af93e598", 0xa1}, {&(0x7f0000001340)="5eeec4bbe7a0675ecf3c4553abfe74d567de54fe8d0b6e1d7a0f7882e85a1c2f2b7d0f4a0bf34d51db31a1fde90775754f36b3f1463dc116bde9d3893982b9b87f08d75fa52003118a1f4683d5465ab874efeac85b75c958396d2e264107b00d4b742522afc06ebb95f7b417c778678099590683ed7bcc083299403a4d0f9d866f212ea1e92a46c7f27e0414fd1c40069dc2d5a1edefa85c3b4cb6683a1082204561d98866a9287f05a30b0562ebcc418088779dafebea99dcba1f85a8f00723c2c73c5cf0ccdd0167e7e7b8a37afd4ddbb160a6e62d31b7bce6896ca98c5d9320a2060050085f6688d002", 0xeb}, {&(0x7f0000001440)="81feb4b54042dbaa4c166336ea8adc7d723d70991df8d6a536b0d891c3eef08d6d089206f4135a6f54aff0dd27d77047dd075f25e7a6b20f71b629f86d9d36a9cc7a03a1641974dd322ab7699a1899cb6e66bdaae717fcfdd3a8952b8a26b3326dbfa5037d0a92b42f5cbbb7d57e6322a586ce8bc8e06324d31f859f", 0x7c}, {&(0x7f0000000180)="c4b9058e05", 0x5}, {&(0x7f00000014c0)}, {&(0x7f0000001580)="00eff5c68d7afa34aa74000243cfc607898edea5282bb693c857770dd6c35a5a5fbd250d6e5c7fa737a0f78698b98b837cec5d975472d9b327afb487f157b63b78ac86bc231c22ac49d077324f7f4b8a339ab526ffc1192adddf25d81594e8970adfbd9beae7c9db42c6733985503274c4f965fa78b55f019b1a04bb0702e76179b6803a77aa5c14eed076583a1c235117514513e61f1ada8a5e70cb606d36524b2bb25aeb84", 0xa6}, {&(0x7f0000001500)="7a09b2891334cf86768129dd14b18ba298272b3a789bf88dfc959f3582b522cdc29947fa1041dd69039de0e1bc7537d8c43a2e4d5581b9e9116345a1eddb", 0x3e}, {&(0x7f0000001640)="4cdb591d93c738f2321c8d", 0xb}], 0xa, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x168, 0x80}, 0x24040010) socketpair(0xa, 0x3, 0x80000001, &(0x7f0000001a40)) 15:58:36 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x200000000000000]}, 0x10) 15:58:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x100000000000000}}, 0x5c) 15:58:36 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc0045877, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c653002", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:36 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x91ffffff]}, 0x10) 15:58:36 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8932, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1752.264998] FAT-fs (loop5): invalid media value (0x00) [ 1752.268319] FAT-fs (loop3): invalid media value (0x00) [ 1752.270523] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1752.281883] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1752.289688] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x3f00000000000000}}, 0x5c) 15:58:36 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x47f529e5) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="9742ad4f1ce9633cbe79255d3dff459500ee2ed845d77aad84e140698abc31729615e2ba6818627977e24acbcb3529468bf32340df3707047c9c007d68a8cc0ad19091ed81d6cc305ec150a888b208b32e8411ef2451d486afb93db98d61b3c9ad60a3356b473ac14d9962ce23d81d0ca3fbc9e4b458732d508067f376d6a31b1ccd5e32c2af3c49cb9c634951c6145dc2cebf2e130bf4066b6676", 0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x4d2}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f0000000400)=0x84) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x10001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e23, @multicast2=0xe0000002}, 'lo\x00'}) r2 = socket$inet6(0xa, 0x0, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0xb0e, @dev={0xfe, 0x80, [], 0x17}, 0x96}], 0x48) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x2, 0x8, 0x1, 0xabce, 0x3, 0x80, 0x7fffffff, 0x5, 0x40, 0x0, 0x6b5, 0x6, 0x3, 0x4, 0xf7]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x3ff}, &(0x7f0000000640)=0x8) 15:58:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000000100)=[{r0, 0x300}, {r0}, {r0}, {r0, 0x6001}], 0x4, &(0x7f0000000140), &(0x7f0000000180)={0x1}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 1752.364867] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:36 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8914, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x30000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x20001, 0x0, [0x3, 0xfffffffffffffff7, 0x9, 0x74, 0x4, 0x6, 0x27, 0xad]}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x6) 15:58:36 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xff0f0000]}, 0x10) [ 1752.408320] FAT-fs (loop3): invalid media value (0x00) [ 1752.413685] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1752.424488] device bridge_slave_1 left promiscuous mode [ 1752.435344] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0L', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1752.501862] device bridge_slave_0 left promiscuous mode [ 1752.507516] bridge0: port 1(bridge_slave_0) entered disabled state [ 1752.545120] IPVS: ftp: loaded support on port[0] = 21 [ 1752.608506] team0 (unregistering): Port device team_slave_1 removed [ 1752.622182] team0 (unregistering): Port device team_slave_0 removed [ 1752.635566] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1752.652737] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1752.750607] bond0 (unregistering): Released all slaves [ 1753.095391] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1753.132914] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1754.078143] bridge0: port 1(bridge_slave_0) entered blocking state [ 1754.084624] bridge0: port 1(bridge_slave_0) entered disabled state [ 1754.092434] device bridge_slave_0 entered promiscuous mode [ 1754.128288] bridge0: port 2(bridge_slave_1) entered blocking state [ 1754.134711] bridge0: port 2(bridge_slave_1) entered disabled state [ 1754.142366] device bridge_slave_1 entered promiscuous mode [ 1754.177990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1754.253108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1754.469389] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1754.508126] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1754.787855] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1754.801627] team0: Port device team_slave_0 added [ 1754.856788] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1754.865588] team0: Port device team_slave_1 added [ 1754.900593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1754.938322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1755.019257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1755.026462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1755.034910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1755.073715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1755.081224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1755.096535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1755.464000] bridge0: port 2(bridge_slave_1) entered blocking state [ 1755.470442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1755.477132] bridge0: port 1(bridge_slave_0) entered blocking state [ 1755.483503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1755.491768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1756.192141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1756.782138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1756.904781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1757.027807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1757.034279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1757.048495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1757.166054] 8021q: adding VLAN 0 to HW filter on device team0 15:58:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="c99a05bb2d042e9eb9f1b99bebe1484dc293de04f43ac9f8ba2123a763bd6fe2640355c736a2c74773b83d5d13aabdb3a56073e25c0b775fa808342a87515b6c1599bc1c38c3a35150b2c817baeabdb270e9f00390cd63616120a699e41f221d3b54f1aea8394898b060a9513dd8184ee0901ec9c3be", 0x76, 0xc8e}], 0x8c008, &(0x7f00000001c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:58:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\n', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:42 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000180)={r0, 0x0, 0x4, 0x101, 0x10000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xb5, 0x4, 0x2, 0x7, 0x800}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x2}, 0x8) 15:58:42 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x600]}, 0x10) 15:58:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4000000000000000}}, 0x5c) 15:58:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200040) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x6) 15:58:42 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)="2e2f66696c6530c6", 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x1000000}}, 0x5c) [ 1758.092393] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1758.113793] bond0: Invalid MTU 536870912 requested, hw max 65535 [ 1758.135130] FAT-fs (loop3): invalid media value (0x00) 15:58:42 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 15:58:42 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x60425f98]}, 0x10) [ 1758.140514] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1758.158661] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x3f000000}}, 0x5c) 15:58:42 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x5460, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:42 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="36c899a2cacd307f"], 0x0, 0x0, &(0x7f00000000c0)}) [ 1758.248507] FAT-fs (loop3): invalid media value (0x00) [ 1758.253908] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1758.272006] binder: 5815:5816 unknown command -1566980042 [ 1758.278848] device bridge_slave_1 left promiscuous mode [ 1758.284604] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1758.296147] binder: 5815:5816 ioctl c0306201 20a20000 returned -22 15:58:42 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1758.319343] device bridge_slave_0 left promiscuous mode [ 1758.325327] bridge0: port 1(bridge_slave_0) entered disabled state [ 1758.357923] IPVS: ftp: loaded support on port[0] = 21 [ 1758.370550] binder: 5815:5816 unknown command -1566980042 [ 1758.393833] binder: 5815:5816 ioctl c0306201 20a20000 returned -22 [ 1758.415665] team0 (unregistering): Port device team_slave_1 removed [ 1758.432496] team0 (unregistering): Port device team_slave_0 removed [ 1758.444453] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1758.462673] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1758.510007] bond0 (unregistering): Released all slaves [ 1758.587632] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1758.614934] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1759.588770] bridge0: port 1(bridge_slave_0) entered blocking state [ 1759.595206] bridge0: port 1(bridge_slave_0) entered disabled state [ 1759.618910] device bridge_slave_0 entered promiscuous mode [ 1759.702772] bridge0: port 2(bridge_slave_1) entered blocking state [ 1759.709215] bridge0: port 2(bridge_slave_1) entered disabled state [ 1759.717620] device bridge_slave_1 entered promiscuous mode [ 1759.753818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1759.822553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1760.033295] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1760.101293] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1760.137613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1760.144544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1760.186904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1760.193825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1760.331130] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1760.339227] team0: Port device team_slave_0 added [ 1760.374328] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1760.381713] team0: Port device team_slave_1 added [ 1760.431343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1760.479686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1760.563285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1760.570458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1760.582615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1760.636043] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1760.643216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1760.651508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1761.007295] bridge0: port 2(bridge_slave_1) entered blocking state [ 1761.013706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1761.020380] bridge0: port 1(bridge_slave_0) entered blocking state [ 1761.026771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1761.034885] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1761.048108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1762.324170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1762.444980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1762.567836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1762.574120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1762.588990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1762.705600] 8021q: adding VLAN 0 to HW filter on device team0 15:58:48 executing program 2: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2a0340, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x5, 0x1}) 15:58:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xe3d6ffff]}, 0x10) 15:58:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:48 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e6430000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x2, 0x400) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000101000000000000010000000008000800ac141400"], 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) 15:58:48 executing program 0: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x5c) 15:58:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x40000000}}, 0x5c) 15:58:48 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8002, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x7, 0x7}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 15:58:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x40000000}}, 0x5c) [ 1763.652390] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1763.672762] FAT-fs (loop3): invalid media value (0x00) [ 1763.678160] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x1000000]}, 0x10) 15:58:48 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2abbac1414e74e014578ffffffff00000000000000000000000000000000"], &(0x7f0000000000)={0x0, 0x2, [0x0, 0x23d, 0x129]}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x100) [ 1763.738225] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1763.756246] FAT-fs (loop3): invalid media value (0x00) [ 1763.761638] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1763.790308] device bridge_slave_1 left promiscuous mode [ 1763.795954] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x5000000000000]}, 0x10) [ 1763.836294] device bridge_slave_0 left promiscuous mode [ 1763.841980] bridge0: port 1(bridge_slave_0) entered disabled state [ 1763.890571] IPVS: ftp: loaded support on port[0] = 21 [ 1763.934552] team0 (unregistering): Port device team_slave_1 removed [ 1763.958955] team0 (unregistering): Port device team_slave_0 removed [ 1763.973472] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1763.992314] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1764.046581] bond0 (unregistering): Released all slaves [ 1764.107601] FAT-fs (loop3): invalid media value (0x00) [ 1764.111052] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1764.112964] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1764.144706] FAT-fs (loop3): invalid media value (0x00) [ 1764.150075] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1764.165378] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1764.914239] bridge0: port 1(bridge_slave_0) entered blocking state [ 1764.920667] bridge0: port 1(bridge_slave_0) entered disabled state [ 1764.944964] device bridge_slave_0 entered promiscuous mode [ 1765.014014] bridge0: port 2(bridge_slave_1) entered blocking state [ 1765.020455] bridge0: port 2(bridge_slave_1) entered disabled state [ 1765.047954] device bridge_slave_1 entered promiscuous mode [ 1765.110036] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1765.146571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1765.295415] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1765.376355] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1765.599268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1765.606670] team0: Port device team_slave_0 added [ 1765.675190] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1765.682965] team0: Port device team_slave_1 added [ 1765.716891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1765.723798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1765.738850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1765.769527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1765.776468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1765.792356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1765.853934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1765.861184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1765.873594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1765.950274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1765.957450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1765.966162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1766.356945] bridge0: port 2(bridge_slave_1) entered blocking state [ 1766.363373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1766.370069] bridge0: port 1(bridge_slave_0) entered blocking state [ 1766.376456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1766.384660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1766.624156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1767.697774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1767.825078] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1767.951825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1767.958162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1767.965667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1768.092123] 8021q: adding VLAN 0 to HW filter on device team0 15:58:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x4000}}, 0x5c) 15:58:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) writev(r0, &(0x7f0000000180), 0x1000016e) 15:58:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x3000000]}, 0x10) 15:58:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:58:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0H', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) close(r0) 15:58:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1769.001744] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1769.023339] FAT-fs (loop3): invalid media value (0x00) [ 1769.028723] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) set_thread_area(&(0x7f0000000040)={0x9, 0x0, 0xffffffff, 0x20, 0x100, 0x2, 0x2, 0xbe4, 0x10000, 0x7ff}) 15:58:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x3f00}}, 0x5c) 15:58:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x2000]}, 0x10) 15:58:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0x4000, 0xffff, 0x1, 0x18}) bind$packet(r1, &(0x7f0000000000)={0x11, 0xd, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 1769.052563] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1769.077707] FAT-fs (loop3): invalid media value (0x00) [ 1769.083093] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1769.118204] device bridge_slave_1 left promiscuous mode [ 1769.123776] bridge0: port 2(bridge_slave_1) entered disabled state 15:58:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xff0f]}, 0x10) 15:58:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e64300000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1769.171407] device bridge_slave_0 left promiscuous mode [ 1769.177009] bridge0: port 1(bridge_slave_0) entered disabled state 15:58:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x7]}, 0x10) [ 1769.276940] IPVS: ftp: loaded support on port[0] = 21 [ 1769.284750] team0 (unregistering): Port device team_slave_1 removed [ 1769.306885] team0 (unregistering): Port device team_slave_0 removed 15:58:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x1802000000000000]}, 0x10) [ 1769.333210] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1769.367957] bond0 (unregistering): Releasing backup interface bond_slave_0 15:58:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x2000000000000000]}, 0x10) [ 1769.434894] bond0 (unregistering): Released all slaves 15:58:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/95}, &(0x7f0000000040)=0x78) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:58:54 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x6]}, 0x10) [ 1769.500428] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1769.511254] FAT-fs (loop3): invalid media value (0x00) [ 1769.516627] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1769.595006] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1769.611214] FAT-fs (loop3): invalid media value (0x00) [ 1769.616648] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1770.592880] bridge0: port 1(bridge_slave_0) entered blocking state [ 1770.599298] bridge0: port 1(bridge_slave_0) entered disabled state [ 1770.628118] device bridge_slave_0 entered promiscuous mode [ 1770.711474] bridge0: port 2(bridge_slave_1) entered blocking state [ 1770.717893] bridge0: port 2(bridge_slave_1) entered disabled state [ 1770.746073] device bridge_slave_1 entered promiscuous mode [ 1770.822741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1770.896109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1771.071529] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1771.149324] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1771.216231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1771.223140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1771.259216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1771.266200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1771.396102] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1771.403608] team0: Port device team_slave_0 added [ 1771.438307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1771.445770] team0: Port device team_slave_1 added [ 1771.512290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1771.549979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1771.588587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1771.595736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1771.603746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1771.641159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1771.648314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1771.656768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1772.011609] bridge0: port 2(bridge_slave_1) entered blocking state [ 1772.018056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1772.024707] bridge0: port 1(bridge_slave_0) entered blocking state [ 1772.031072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1772.038996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1772.048505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1773.336217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1773.460729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1773.584524] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1773.590833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1773.605513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1773.727192] 8021q: adding VLAN 0 to HW filter on device team0 15:58:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffddb) 15:58:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:58:59 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x100000000000000}}, 0x5c) 15:58:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x4002]}, 0x10) 15:58:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000240)={{0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x400000, 0x1, 0x0, 0x0, 0x3]}, 0x5c) getsockopt(r0, 0xad2, 0xff, &(0x7f0000000100)=""/131, &(0x7f0000000000)=0x83) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 15:58:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:58:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x140) 15:58:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x3f00000000000000}}, 0x5c) [ 1774.625334] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1774.628711] FAT-fs (loop3): invalid media value (0x00) [ 1774.638930] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:59 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:58:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x600000000000000]}, 0x10) 15:58:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10f882, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x800) fanotify_mark(r1, 0x40, 0x10003, r2, &(0x7f0000000100)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth1_to_team\x00', 0x8000}) [ 1774.688735] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:58:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1774.735711] device bridge_slave_1 left promiscuous mode [ 1774.741347] bridge0: port 2(bridge_slave_1) entered disabled state [ 1774.770642] device bridge_slave_0 left promiscuous mode [ 1774.776264] bridge0: port 1(bridge_slave_0) entered disabled state 15:58:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x4000000]}, 0x10) [ 1774.791864] FAT-fs (loop3): invalid media value (0x00) [ 1774.797287] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1774.844092] IPVS: ftp: loaded support on port[0] = 21 15:58:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0xfeffffff]}, 0x10) [ 1774.883759] team0 (unregistering): Port device team_slave_1 removed [ 1774.901948] team0 (unregistering): Port device team_slave_0 removed [ 1774.914969] bond0 (unregistering): Releasing backup interface bond_slave_1 15:58:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x40020000]}, 0x10) [ 1774.937303] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1775.011942] bond0 (unregistering): Released all slaves [ 1775.066472] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1775.138590] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1776.141764] bridge0: port 1(bridge_slave_0) entered blocking state [ 1776.148205] bridge0: port 1(bridge_slave_0) entered disabled state [ 1776.172940] device bridge_slave_0 entered promiscuous mode [ 1776.236300] bridge0: port 2(bridge_slave_1) entered blocking state [ 1776.242782] bridge0: port 2(bridge_slave_1) entered disabled state [ 1776.251341] device bridge_slave_1 entered promiscuous mode [ 1776.305108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1776.382751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1776.604372] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1776.642327] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1776.687137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1776.694115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1776.734512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1776.741504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1776.878470] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1776.892654] team0: Port device team_slave_0 added [ 1776.941913] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1776.949493] team0: Port device team_slave_1 added [ 1777.040756] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1777.105227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1777.143621] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1777.150810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1777.159337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1777.197791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1777.204957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1777.213455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1777.571132] bridge0: port 2(bridge_slave_1) entered blocking state [ 1777.577564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1777.584236] bridge0: port 1(bridge_slave_0) entered blocking state [ 1777.590612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1777.598671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1777.680646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1778.896249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1779.022072] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1779.145557] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1779.151795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1779.159488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1779.284806] 8021q: adding VLAN 0 to HW filter on device team0 15:59:04 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x4000000000000000}}, 0x5c) 15:59:04 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x500]}, 0x10) 15:59:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530f7", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:04 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x0, 0x8, 0x0, 0x916, 0x7, &(0x7f0000000080)='vlan0\x00', 0x1, 0x7ff, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e000006a0e000000000000001f000000"], 0x10) 15:59:04 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1, [0x0, 0x8, 0x9f, 0x0, 0x0, 0x4, 0x2, 0xfffffffffe]}, 0x5c) 15:59:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x1000000000000001, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0xfffffffffffffffc, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa}, 0x0, [0x18, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0xffffffffffffffff]}, 0x5c) 15:59:04 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x2]}, 0x10) [ 1780.153572] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1780.172195] FAT-fs (loop3): invalid media value (0x00) [ 1780.177609] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:04 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x1000000}}, 0x5c) [ 1780.199311] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:04 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000140)={@random="65f14f243363", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "8fdaa2", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "74b5a0", 0x0, "13f1e0"}}}}}}}, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 15:59:04 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x9000000]}, 0x10) 15:59:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x0, 0x81}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x5) 15:59:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4c, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:04 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1780.253969] FAT-fs (loop3): invalid media value (0x00) [ 1780.259370] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530bf", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1780.325522] device bridge_slave_1 left promiscuous mode [ 1780.331149] bridge0: port 2(bridge_slave_1) entered disabled state 15:59:04 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x4]}, 0x10) 15:59:04 executing program 5: r0 = socket(0x10, 0x803, 0x0) fchdir(r0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) dup2(r1, r0) [ 1780.372163] device bridge_slave_0 left promiscuous mode [ 1780.377764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1780.425499] IPVS: ftp: loaded support on port[0] = 21 15:59:04 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x4002000000000000]}, 0x10) [ 1780.461569] team0 (unregistering): Port device team_slave_1 removed [ 1780.474605] team0 (unregistering): Port device team_slave_0 removed [ 1780.487727] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1780.509967] bond0 (unregistering): Releasing backup interface bond_slave_0 15:59:05 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x7]}, 0x10) 15:59:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x3f000000}}, 0x5c) 15:59:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') [ 1780.575958] bond0 (unregistering): Released all slaves [ 1780.614495] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1780.647098] FAT-fs (loop3): invalid media value (0x00) [ 1780.652528] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:05 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x900]}, 0x10) [ 1780.654826] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1780.679764] FAT-fs (loop3): invalid media value (0x00) [ 1780.685214] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1781.781933] bridge0: port 1(bridge_slave_0) entered blocking state [ 1781.788392] bridge0: port 1(bridge_slave_0) entered disabled state [ 1781.796888] device bridge_slave_0 entered promiscuous mode [ 1781.853983] bridge0: port 2(bridge_slave_1) entered blocking state [ 1781.860428] bridge0: port 2(bridge_slave_1) entered disabled state [ 1781.869198] device bridge_slave_1 entered promiscuous mode [ 1781.905316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1781.942125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1782.169362] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1782.258279] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1782.346780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1782.353739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1782.397278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1782.404192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1782.514133] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1782.522160] team0: Port device team_slave_0 added [ 1782.585643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1782.593810] team0: Port device team_slave_1 added [ 1782.677072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1782.723745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1782.762610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1782.769808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1782.784772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1782.815357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1782.822518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1782.833212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1783.189446] bridge0: port 2(bridge_slave_1) entered blocking state [ 1783.195859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1783.202529] bridge0: port 1(bridge_slave_0) entered blocking state [ 1783.208899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1783.217454] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1783.248122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1784.546177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1784.667774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1784.787841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1784.794103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1784.801859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1784.926671] 8021q: adding VLAN 0 to HW filter on device team0 15:59:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:10 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x100000000000000]}}}, 0x5c) 15:59:10 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x218]}, 0x10) 15:59:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530fb", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x100000001, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x2}, 0xfffffffffffffffe, [0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) arch_prctl(0x1001, &(0x7f0000000140)="5588b493ef4bff092fb7dd9cabc7a0b4c6e6ebdac52530590d958c3c770f8e856521f7f9f48a6151a7ecf0ed641add7644621b0c3e1cf739dcdbc5702829c1166277258f989c9cac8eb8aeacae44d9e2") 15:59:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup2(r3, r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="65dd3f2e050e00ffaac75866b9800000c00f326635000400000f300f01c86526af0f0117ddc7440f20c066350b000000440f22c0f20f1b51db", 0x39}], 0x1, 0x0, &(0x7f0000000580), 0xfffffea) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000040)={0x400, 0x5, 0x6}) 15:59:10 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) sendto$inet6(r0, &(0x7f00000000c0)="6058886f22fd8a2411b53258178cc6354ec577ef14322c11b7e04016e63801f8eea9dad692186541396b7946f106d2d5c270d70b21e3adf6c64452c6a9f3839ae3dc5ef65b6661c538105bbbbfad049f9bb635b7e678379e1579abe61043c42e0aee031b95c640d0fcce5739ad9d9164c3ed558ed0824ef6392d64d88dbc934107cef55f1358a4b21cbeff29553faacc7dbe41784b4357508b065ad558e41c265d746f2a5dc8e72392efbb32e5ea3b6768fbc9d3cca0aa365d773e7d7002ddec0e63f84e3a187cd7d019ced39c1d9ecedcd1ad56f9b63b218ed3483303643a2d386243f539b0c6937f2627c02223eceba78a3864334021", 0xf7, 0x10, &(0x7f00000001c0)={0xa, 0x4e23, 0xf65f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x1f, 0xa1, "952a1a2280399e82356cc214e43a318d87e40e16846c09c709576e9249a00dfeae8b972f6a2c549370ce75e9468398da6e5351e6052b7e929d7cd2310fc35cc54678f70caf2ec2bdcecc9633dcd26b6f58791a115778a07e4dcd7b521b831cb44f610a049ab633a3ea9d2dd38e52a1fbe01d02cdc4a035ba0db256e22c561f06a3e000b0dc20c001f18b226e9e55275a87adde0a40e02d8c3df75970d4e3895fc0"}, 0xa9) 15:59:10 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) semget(0x2, 0x3, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xfff) fcntl$setown(r0, 0x8, r1) 15:59:10 executing program 5: sched_setattr(0x0, &(0x7f0000000300)={0x0, 0x2, 0x1, 0x0, 0x7}, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) r0 = dup(0xffffffffffffff9c) fcntl$getflags(r0, 0x409) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000009, 0x44810, r0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 1785.827312] FAT-fs (loop3): invalid media value (0x00) [ 1785.832856] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1785.841593] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x3f00000000000000]}}}, 0x5c) 15:59:10 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:10 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xffffff91]}, 0x10) [ 1785.893844] FAT-fs (loop3): invalid media value (0x00) [ 1785.899328] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1785.932636] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1785.962463] device bridge_slave_1 left promiscuous mode [ 1785.968115] bridge0: port 2(bridge_slave_1) entered disabled state 15:59:10 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x91ffffff00000000]}, 0x10) 15:59:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x600, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x111000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000300)=0x20, 0x4) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x40, &(0x7f0000000200)) syz_mount_image$ext4(&(0x7f0000000400)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000440)="0001000000ff000000000000c9030000ec00000001000800000011cc0a56d4a9a75900000020000000010000000000006e5fbe5c0000ffff53ef0100010000006e5fbe5a0000c9ca68e30d69e5000000000000010000000000800000002c00000000000088", 0x65, 0x400}], 0x8000, &(0x7f0000000140)=ANY=[@ANYBLOB="004424674de538474e0fe980deb700dd4d7985c88989484445f823dac1d690cac48e862f5465c0d66d9bc0093800c61120393512714b7089113e63986822558e20d337d1d97cd4a71cae4a91b7caf20d0bef1b0d39c789778cf0221809b6292ad2616435d5bf2fe16b910d6193bf4fe823ddf91832dbe3e45f993d12d28f2e23120226d2799b2c3cb4fc89b8907976ef65118588c0b1cb22643217f4d70e4b762cfeac9a06d3cac45831"]) [ 1786.007383] device bridge_slave_0 left promiscuous mode [ 1786.012992] bridge0: port 1(bridge_slave_0) entered disabled state [ 1786.044586] IPVS: ftp: loaded support on port[0] = 21 15:59:10 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xfeffffff00000000]}, 0x10) [ 1786.131264] team0 (unregistering): Port device team_slave_1 removed [ 1786.154760] team0 (unregistering): Port device team_slave_0 removed [ 1786.173790] bond0 (unregistering): Releasing backup interface bond_slave_1 15:59:10 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x20000000]}, 0x10) [ 1786.202279] bond0 (unregistering): Releasing backup interface bond_slave_0 15:59:10 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x5]}, 0x10) [ 1786.290429] bond0 (unregistering): Released all slaves 15:59:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:59:10 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x4000000000000000]}}}, 0x5c) 15:59:10 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1786.356937] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1786.357227] FAT-fs (loop3): invalid media value (0x00) [ 1786.370422] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1786.371610] EXT4-fs (loop5): couldn't mount RDWR because of unsupported optional features (80) [ 1786.385178] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 1786.431089] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1786.463118] FAT-fs (loop3): invalid media value (0x00) [ 1786.468562] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1787.571380] bridge0: port 1(bridge_slave_0) entered blocking state [ 1787.577803] bridge0: port 1(bridge_slave_0) entered disabled state [ 1787.603878] device bridge_slave_0 entered promiscuous mode [ 1787.680757] bridge0: port 2(bridge_slave_1) entered blocking state [ 1787.687180] bridge0: port 2(bridge_slave_1) entered disabled state [ 1787.709913] device bridge_slave_1 entered promiscuous mode [ 1787.786106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1787.862115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1788.062414] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1788.100298] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1788.365361] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1788.384723] team0: Port device team_slave_0 added [ 1788.426155] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1788.433971] team0: Port device team_slave_1 added [ 1788.468988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1788.506616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1788.544427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1788.551564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1788.560154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1788.596753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1788.603885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1788.612345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1788.966928] bridge0: port 2(bridge_slave_1) entered blocking state [ 1788.973344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1788.980012] bridge0: port 1(bridge_slave_0) entered blocking state [ 1788.986405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1788.994182] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1789.921764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1790.263324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1790.385137] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1790.507576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1790.513835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1790.521529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1790.645708] 8021q: adding VLAN 0 to HW filter on device team0 15:59:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf600, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:15 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) lseek(0xffffffffffffffff, 0x0, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/229) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) creat(&(0x7f0000000040)='./bus\x00', 0x2) 15:59:15 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x9]}, 0x10) 15:59:15 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x1000000]}}}, 0x5c) 15:59:15 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) fcntl$getflags(r0, 0x409) ioctl$VT_RESIZE(r0, 0x400442c8, &(0x7f0000000000)) set_tid_address(&(0x7f0000000040)) 15:59:15 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e643000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="28a0", 0x2, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=']}.:nodev\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 15:59:16 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r1, r2+10000000}}, &(0x7f00000001c0)) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_gettime(0x0, &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x515000, 0x0) clock_settime(0x0, &(0x7f0000000180)) close(r0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x75bd, 0x4001) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="ae2032d8ddbad7ad134742623527dd0a55e3a9279173c9be2306701cb29d3a13c2ebf3f1c806d5c9a5ab3466cd64d7a68f3f176ab305", 0x36}], 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080), 0x10) 15:59:16 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:16 executing program 0: setrlimit(0x1, &(0x7f0000000000)={0x0, 0x40}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:59:16 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x400000000000000]}, 0x10) [ 1791.520575] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1791.543888] FAT-fs (loop3): invalid media value (0x00) [ 1791.549278] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x3f000000]}}}, 0x5c) [ 1791.600072] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008910, &(0x7f0000000000)="215ee1311f16f477671070") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010a07041dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1791.644831] device bridge_slave_1 left promiscuous mode [ 1791.650574] bridge0: port 2(bridge_slave_1) entered disabled state [ 1791.660349] FAT-fs (loop3): invalid media value (0x00) [ 1791.665735] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x400000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:16 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x18020000]}, 0x10) 15:59:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530c0", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1791.703307] device bridge_slave_0 left promiscuous mode [ 1791.708975] bridge0: port 1(bridge_slave_0) entered disabled state [ 1791.725736] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 15:59:16 executing program 5: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2d) sendmmsg(r2, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)='>', 0x1}], 0x1, &(0x7f0000000400)}}], 0x1, 0x4000) close(r2) close(r0) [ 1791.800262] IPVS: ftp: loaded support on port[0] = 21 [ 1791.817904] team0 (unregistering): Port device team_slave_1 removed 15:59:16 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x18000000]}, 0x10) 15:59:16 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x900000000000000]}, 0x10) [ 1791.843629] team0 (unregistering): Port device team_slave_0 removed [ 1791.862627] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1791.881586] bond0 (unregistering): Releasing backup interface bond_slave_0 15:59:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x40000000]}}}, 0x5c) [ 1791.931395] bond0 (unregistering): Released all slaves [ 1791.955474] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:16 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e6430000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:16 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x422c0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x300, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1791.978736] FAT-fs (loop3): invalid media value (0x00) [ 1791.984122] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1792.006132] FAT-fs (loop3): invalid media value (0x00) [ 1792.011621] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1792.023387] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1793.005922] bridge0: port 1(bridge_slave_0) entered blocking state [ 1793.012349] bridge0: port 1(bridge_slave_0) entered disabled state [ 1793.032895] device bridge_slave_0 entered promiscuous mode [ 1793.103483] bridge0: port 2(bridge_slave_1) entered blocking state [ 1793.109922] bridge0: port 2(bridge_slave_1) entered disabled state [ 1793.133095] device bridge_slave_1 entered promiscuous mode [ 1793.204169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1793.281106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1793.487041] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1793.526800] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1793.564591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1793.571675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1793.634748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1793.641692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1793.814312] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1793.821924] team0: Port device team_slave_0 added [ 1793.889357] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1793.911699] team0: Port device team_slave_1 added [ 1793.961772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1793.999439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1794.086262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1794.093411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1794.102199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1794.140323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1794.147463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1794.161952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1794.506473] bridge0: port 2(bridge_slave_1) entered blocking state [ 1794.512894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1794.519565] bridge0: port 1(bridge_slave_0) entered blocking state [ 1794.525942] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1794.533997] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1794.540475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1795.854889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1795.983902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1796.108497] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1796.114742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1796.129533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1796.251050] 8021q: adding VLAN 0 to HW filter on device team0 15:59:21 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x3f00]}}}, 0x5c) 15:59:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x91ffffff]}, 0x10) 15:59:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:21 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4800, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:21 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) openat$cgroup_type(r0, &(0x7f0000000440)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'veth0\x00', 0x2}, 0x18) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x9) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='[ppp0^&\x00', 0xffffffffffffff9c}, 0x10) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/180) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) open(&(0x7f0000000340)='./file0\x00', 0x40040, 0x20) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x402, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x10) 15:59:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) quotactl(0x0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000740)) 15:59:21 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1797.179524] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1797.185658] FAT-fs (loop3): invalid media value (0x00) [ 1797.193041] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:21 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e64300000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x6]}, 0x10) [ 1797.247210] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1797.255538] device bridge_slave_1 left promiscuous mode [ 1797.261139] bridge0: port 2(bridge_slave_1) entered disabled state 15:59:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="202300002e0000000000000003000000250000000800090000000000"], 0xffce}, 0x1}, 0x0) [ 1797.307150] device bridge_slave_0 left promiscuous mode [ 1797.313347] bridge0: port 1(bridge_slave_0) entered disabled state [ 1797.334614] FAT-fs (loop3): invalid media value (0x00) [ 1797.340012] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe3d6ffff00000000]}, 0x10) [ 1797.382281] IPVS: ftp: loaded support on port[0] = 21 [ 1797.427840] team0 (unregistering): Port device team_slave_1 removed [ 1797.450188] team0 (unregistering): Port device team_slave_0 removed [ 1797.462980] bond0 (unregistering): Releasing backup interface bond_slave_1 15:59:21 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x100000000000000]}, 0x10) [ 1797.495093] bond0 (unregistering): Releasing backup interface bond_slave_0 15:59:22 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x985f4260]}, 0x10) [ 1797.563941] bond0 (unregistering): Released all slaves 15:59:22 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x4000]}}}, 0x5c) 15:59:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530fd", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:22 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1800]}, 0x10) 15:59:22 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xff0f]}, 0x10) 15:59:22 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x500]}, 0x10) 15:59:22 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1802000000000000]}, 0x10) 15:59:22 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(r1, r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x51c, 0x80801) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) io_setup(0xa6e5, &(0x7f00000002c0)) io_setup(0x6, &(0x7f00000001c0)=0x0) io_getevents(r4, 0x20, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x0) 15:59:22 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x4000000]}, 0x10) [ 1798.078771] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1798.084817] FAT-fs (loop3): invalid media value (0x00) [ 1798.092260] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1798.120942] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1798.124099] FAT-fs (loop3): invalid media value (0x00) [ 1798.134633] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1798.992857] bridge0: port 1(bridge_slave_0) entered blocking state [ 1798.999299] bridge0: port 1(bridge_slave_0) entered disabled state [ 1799.007141] device bridge_slave_0 entered promiscuous mode [ 1799.044493] bridge0: port 2(bridge_slave_1) entered blocking state [ 1799.050956] bridge0: port 2(bridge_slave_1) entered disabled state [ 1799.058651] device bridge_slave_1 entered promiscuous mode [ 1799.094092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1799.136119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1799.338703] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1799.377591] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1799.615151] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1799.623078] team0: Port device team_slave_0 added [ 1799.658232] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1799.666081] team0: Port device team_slave_1 added [ 1799.700840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1799.782278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1799.854891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1799.862109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1799.870459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1799.927274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1799.934484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1799.942981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1801.185127] bridge0: port 2(bridge_slave_1) entered blocking state [ 1801.191547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1801.198229] bridge0: port 1(bridge_slave_0) entered blocking state [ 1801.204603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1801.213939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1801.221257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1802.658150] device bridge_slave_1 left promiscuous mode [ 1802.663715] bridge0: port 2(bridge_slave_1) entered disabled state [ 1802.722940] device bridge_slave_0 left promiscuous mode [ 1802.728501] bridge0: port 1(bridge_slave_0) entered disabled state [ 1806.234574] team0 (unregistering): Port device team_slave_1 removed [ 1806.246770] team0 (unregistering): Port device team_slave_0 removed [ 1806.258527] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1806.350865] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1806.415835] bond0 (unregistering): Released all slaves [ 1808.183404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1808.389273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1808.620825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1808.627130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1808.648493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1808.824764] 8021q: adding VLAN 0 to HW filter on device team0 15:59:34 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x18]}, 0x10) 15:59:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 15:59:34 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:34 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x3f00]}}}, 0x5c) 15:59:34 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) exit(0x4) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000), 0x0) fcntl$getown(r1, 0x9) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083313, &(0x7f00000000c0)) 15:59:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x2000) 15:59:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0z', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x33c, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:34 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:34 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x200000000000000]}, 0x10) [ 1809.712881] FAT-fs (loop3): invalid media value (0x00) [ 1809.718283] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1809.743842] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:34 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x4000]}}}, 0x5c) 15:59:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0xa8, @remote={0xfe, 0x80, [], 0xbb}, 0xc14}, {0xa, 0x4e24}, 0xbcce, [0x1, 0x57, 0xfc2, 0x3, 0x10000, 0x5, 0x10001, 0x1]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:59:34 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1809.795543] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1809.812321] device bridge_slave_1 left promiscuous mode [ 1809.817890] bridge0: port 2(bridge_slave_1) entered disabled state [ 1809.837100] FAT-fs (loop3): invalid media value (0x00) 15:59:34 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xff0f0000]}, 0x10) 15:59:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xc6, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) [ 1809.842534] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1809.863864] device bridge_slave_0 left promiscuous mode [ 1809.869416] bridge0: port 1(bridge_slave_0) entered disabled state 15:59:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1809.947293] IPVS: ftp: loaded support on port[0] = 21 [ 1809.958664] IPVS: ftp: loaded support on port[0] = 21 15:59:34 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x300]}, 0x10) [ 1809.989618] team0 (unregistering): Port device team_slave_1 removed [ 1810.004559] team0 (unregistering): Port device team_slave_0 removed [ 1810.016814] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1810.035919] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1810.092500] bond0 (unregistering): Released all slaves [ 1810.253099] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1810.269838] FAT-fs (loop3): invalid media value (0x00) [ 1810.275185] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1810.309810] FAT-fs (loop3): invalid media value (0x00) [ 1810.315307] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1810.323541] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1811.226684] bridge0: port 1(bridge_slave_0) entered blocking state [ 1811.233122] bridge0: port 1(bridge_slave_0) entered disabled state [ 1811.256845] device bridge_slave_0 entered promiscuous mode [ 1811.353855] bridge0: port 2(bridge_slave_1) entered blocking state [ 1811.360269] bridge0: port 2(bridge_slave_1) entered disabled state [ 1811.383110] device bridge_slave_1 entered promiscuous mode [ 1811.450845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1811.523770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1811.561595] bridge0: port 1(bridge_slave_0) entered blocking state [ 1811.568007] bridge0: port 1(bridge_slave_0) entered disabled state [ 1811.591929] device bridge_slave_0 entered promiscuous mode [ 1811.673319] bridge0: port 2(bridge_slave_1) entered blocking state [ 1811.679730] bridge0: port 2(bridge_slave_1) entered disabled state [ 1811.705924] device bridge_slave_1 entered promiscuous mode [ 1811.780422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1811.794323] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1811.861129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1811.887336] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1811.975791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1811.983358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1812.118484] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1812.210514] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1812.307494] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1812.323610] team0: Port device team_slave_0 added [ 1812.423146] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1812.438688] team0: Port device team_slave_1 added [ 1812.514106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1812.577624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1812.634299] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1812.644248] team0: Port device team_slave_0 added [ 1812.662641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1812.671193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1812.679844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1812.731493] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1812.743695] team0: Port device team_slave_1 added [ 1812.751552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1812.758653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1812.766609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1812.822151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1812.829161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1812.841423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1812.899757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1812.906728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1812.919776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1812.983258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1812.990433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1812.998364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1813.072197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1813.079373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1813.093817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1813.459718] bridge0: port 2(bridge_slave_1) entered blocking state [ 1813.466145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1813.472809] bridge0: port 1(bridge_slave_0) entered blocking state [ 1813.479214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1813.486745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1813.695744] bridge0: port 2(bridge_slave_1) entered blocking state [ 1813.702154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1813.708802] bridge0: port 1(bridge_slave_0) entered blocking state [ 1813.715201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1813.726964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1813.733538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1813.752186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1815.762993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1815.966300] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1816.144180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1816.229414] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1816.235882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1816.254661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1816.368639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1816.462986] 8021q: adding VLAN 0 to HW filter on device team0 [ 1816.632889] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1816.639105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1816.662518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1816.867148] 8021q: adding VLAN 0 to HW filter on device team0 15:59:42 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:42 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2]}, 0x10) 15:59:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x100000000000000]}}}, 0x5c) [ 1818.274397] device bridge_slave_1 left promiscuous mode [ 1818.280180] bridge0: port 2(bridge_slave_1) entered disabled state [ 1818.288375] device bridge_slave_0 left promiscuous mode [ 1818.294291] bridge0: port 1(bridge_slave_0) entered disabled state [ 1818.336870] team0 (unregistering): Port device team_slave_1 removed [ 1818.349082] team0 (unregistering): Port device team_slave_0 removed [ 1818.361349] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1818.374564] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1818.408915] bond0 (unregistering): Released all slaves 15:59:43 executing program 5: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x4000, 0x8) capset(&(0x7f0000000200)={0x19980331}, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x6, 0x4) 15:59:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x5) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x800) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x8}, 0x8) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) syslog(0xa, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x7, 0x8, 0x1, 0x1c00}, &(0x7f0000000200)=0x14) 15:59:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x800, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x8884) 15:59:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x3f00000000000000]}}}, 0x5c) 15:59:43 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e643000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xe3d6ffff]}, 0x10) 15:59:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x4000000000000000]}}}, 0x5c) 15:59:43 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1000000]}, 0x10) [ 1818.806114] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1818.814458] FAT-fs (loop3): invalid media value (0x00) [ 1818.819835] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1818.843733] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1818.881920] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1818.902695] FAT-fs (loop3): invalid media value (0x00) [ 1818.908061] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1818.918378] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 15:59:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:43 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x7f, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, r1}) 15:59:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x3f000000]}}}, 0x5c) 15:59:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c6530ff", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = dup(r0) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="4134843d7094db139cf3e6746977fa875a639e6d2117e3327f570d9d12ff249945b20c3336284bad84730b9253572159efff77d270f93f0b95396a6bf8fa280fdbe6ab1e00efbb54a9ad3530cd2969968d5335c8f8b5162b20de390e02cbb528552b7afadb03768bc9208a3a524cfce1b9f099b26a683f990be4108270875a0ee800668929e923b7193f53b8e59c5d76a10b4fcbef834ba451f5065717aea6dad4c92f8188368b9516be74266860d2"], 0x1, 0x0, &(0x7f0000000040)="b0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x4c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB="e0cbff0b5dd457ca297b1198071c2dedda0be680b845790027fb0561e1e5bb2b545deaf987d1fa4b779b066db624d5b2db6821291fe0d0638fb6cb33700100d6cd904aadb4e1b321374d740000000000000000000080000024cbf6c9783cc5c62d795258b36111d9f0f03a0500587d0c"], 0x0, 0x0, &(0x7f0000000380)}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x2) 15:59:43 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2000]}, 0x10) [ 1819.051439] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1819.079515] FAT-fs (loop3): invalid media value (0x00) [ 1819.083308] binder: 8944:8946 unknown command 1032074305 [ 1819.084895] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:43 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x40000000]}}}, 0x5c) [ 1819.107641] IPVS: ftp: loaded support on port[0] = 21 [ 1819.133540] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1819.139688] FAT-fs (loop3): invalid media value (0x00) [ 1819.147005] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1819.153252] binder: 8944:8946 ioctl c0306201 20000140 returned -22 [ 1819.176653] binder: 8944:8946 got reply transaction with bad transaction stack, transaction 1247 has target 8944:0 [ 1819.187574] binder: 8944:8946 transaction failed 29201/-71, size 0-0 line 2774 [ 1819.236225] binder_alloc: binder_alloc_mmap_handler: 8944 20001000-20004000 already mapped failed -16 [ 1819.260607] binder: BINDER_SET_CONTEXT_MGR already set [ 1819.275075] binder: 8944:8946 ioctl 40046207 0 returned -16 [ 1819.285261] binder_alloc: 8944: binder_alloc_buf, no vma [ 1819.290820] binder: 8944:8958 transaction failed 29189/-3, size 0-0 line 2967 [ 1819.318446] binder: 8944:8958 unknown command 1032074305 [ 1819.324286] binder: 8944:8958 ioctl c0306201 20000140 returned -22 [ 1819.340865] binder: 8944:8946 got reply transaction with no transaction stack [ 1819.348218] binder: 8944:8946 transaction failed 29201/-71, size 0-0 line 2759 [ 1819.416044] binder: undelivered TRANSACTION_ERROR: 29201 [ 1819.421586] binder: undelivered TRANSACTION_ERROR: 29189 [ 1819.442635] binder: send failed reply for transaction 1247 to 8944:8946 [ 1819.455134] binder: undelivered TRANSACTION_COMPLETE [ 1819.460317] binder: undelivered TRANSACTION_ERROR: 29201 [ 1819.465816] binder: undelivered TRANSACTION_ERROR: 29189 [ 1820.345713] bridge0: port 1(bridge_slave_0) entered blocking state [ 1820.352156] bridge0: port 1(bridge_slave_0) entered disabled state [ 1820.360183] device bridge_slave_0 entered promiscuous mode [ 1820.395712] bridge0: port 2(bridge_slave_1) entered blocking state [ 1820.402104] bridge0: port 2(bridge_slave_1) entered disabled state [ 1820.409380] device bridge_slave_1 entered promiscuous mode [ 1820.443487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1820.478930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1820.589274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1820.625640] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1820.827458] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1820.834854] team0: Port device team_slave_0 added [ 1820.868407] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1820.875786] team0: Port device team_slave_1 added [ 1820.909494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1820.946824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1820.983298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1821.020222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1821.379087] bridge0: port 2(bridge_slave_1) entered blocking state [ 1821.385524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1821.392182] bridge0: port 1(bridge_slave_0) entered blocking state [ 1821.398957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1821.406955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1822.112289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1822.761663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1822.891286] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1823.016875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1823.023144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1823.030790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1823.158524] 8021q: adding VLAN 0 to HW filter on device team0 15:59:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62747266730e216370757365742a2e70707030246367726f757065f468316574683000"], &(0x7f0000000040)='\x00', 0x1, 0x3) 15:59:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x4002]}, 0x10) 15:59:48 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x4000) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x100) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:59:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7a010000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:48 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x1000000]}}}, 0x5c) 15:59:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:48 executing program 5: r0 = socket$inet6(0xa, 0x8000000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x42, &(0x7f0000000200)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 15:59:48 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 1824.078922] FAT-fs (loop3): invalid media value (0x00) [ 1824.084474] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1824.091671] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1824.101196] device bridge_slave_1 left promiscuous mode [ 1824.106769] bridge0: port 2(bridge_slave_1) entered disabled state 15:59:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x1802]}, 0x10) [ 1824.137780] device bridge_slave_0 left promiscuous mode [ 1824.143331] bridge0: port 1(bridge_slave_0) entered disabled state [ 1824.155409] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1824.195470] FAT-fs (loop3): invalid media value (0x00) [ 1824.200986] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2000000000000000]}, 0x10) [ 1824.248675] team0 (unregistering): Port device team_slave_1 removed [ 1824.268587] IPVS: ftp: loaded support on port[0] = 21 [ 1824.276983] team0 (unregistering): Port device team_slave_0 removed 15:59:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x5000000000000]}, 0x10) [ 1824.300427] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1824.325443] bond0 (unregistering): Releasing backup interface bond_slave_0 15:59:48 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x3000000]}, 0x10) 15:59:48 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x173240, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)="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", 0xff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x8, 0x20080000000, 0xdb, 0xd2, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:59:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x1000000]}}}, 0x5c) [ 1824.388863] bond0 (unregistering): Released all slaves [ 1825.315599] bridge0: port 1(bridge_slave_0) entered blocking state [ 1825.322063] bridge0: port 1(bridge_slave_0) entered disabled state [ 1825.342866] device bridge_slave_0 entered promiscuous mode [ 1825.411800] bridge0: port 2(bridge_slave_1) entered blocking state [ 1825.418212] bridge0: port 2(bridge_slave_1) entered disabled state [ 1825.425885] device bridge_slave_1 entered promiscuous mode [ 1825.460607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1825.495909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1825.697357] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1825.747831] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1825.996109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1826.011670] team0: Port device team_slave_0 added [ 1826.086149] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1826.100656] team0: Port device team_slave_1 added [ 1826.153271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1826.164081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1826.176589] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1826.240315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1826.247267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1826.260622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1826.334396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1826.341541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1826.353618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1826.394432] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1826.401606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1826.417495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1826.825385] bridge0: port 2(bridge_slave_1) entered blocking state [ 1826.831912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1826.838581] bridge0: port 1(bridge_slave_0) entered blocking state [ 1826.844957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1826.854088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1826.976859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1828.129801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1828.253437] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1828.376048] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1828.382318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1828.396865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1828.515781] 8021q: adding VLAN 0 to HW filter on device team0 15:59:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e64300000000000000000000001", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7f000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x50000]}, 0x10) 15:59:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001e000106000000000000000007000000", @ANYBLOB="c75fbfd6ce08f1a939a9915925c317a7ee83c1508452e7c77fa62d5263b73fe24f0e4077a75c6ecc65559c11f2591e90b010df725664dbc4fcffaf9ec20507553ce1d2e59f14232e5b369a2a0b4b4d92f494739ae2aa3a725a3ae7314d18a4a2ae17ffbe9d01a2b5f4aaa3449ae70b881dddf67bab910973d103ef018631a603c9728268ee7147a8"], 0x2}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/121, 0x79, 0x20, &(0x7f0000000100)={0xa, 0x4e22, 0x81, @empty, 0x2}, 0x1c) 15:59:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x3f000000]}}}, 0x5c) 15:59:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/111) 15:59:53 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x16000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1, 0xda85}, 0x90) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x701240, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='ip6gre0\x00', 0x4800000000000}) 15:59:53 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e64300000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x40020000]}, 0x10) [ 1829.381389] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1829.393895] FAT-fs (loop3): invalid media value (0x00) [ 1829.399274] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x40000000]}}}, 0x5c) 15:59:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000001c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in6={0xa, 0x4e22, 0xe2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x90) r3 = socket$inet6(0xa, 0x800, 0x40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x8001, 0x2, 0x6, 0x3, 0x5, 0x9b7, 0x5]}, &(0x7f0000000040)=0x12) [ 1829.430928] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:53 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x6000000]}, 0x10) [ 1829.475560] device bridge_slave_1 left promiscuous mode [ 1829.481147] bridge0: port 2(bridge_slave_1) entered disabled state [ 1829.495479] FAT-fs (loop3): invalid media value (0x00) [ 1829.500861] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)="2e2f66696c65300f", 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1829.535172] device bridge_slave_0 left promiscuous mode [ 1829.540808] bridge0: port 1(bridge_slave_0) entered disabled state [ 1829.575231] IPVS: ftp: loaded support on port[0] = 21 15:59:54 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0xffffd6e3]}, 0x10) [ 1829.630917] team0 (unregistering): Port device team_slave_1 removed [ 1829.645421] team0 (unregistering): Port device team_slave_0 removed [ 1829.657662] bond0 (unregistering): Releasing backup interface bond_slave_1 15:59:54 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x240]}, 0x10) [ 1829.675790] bond0 (unregistering): Releasing backup interface bond_slave_0 15:59:54 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x985f426000000000]}, 0x10) [ 1829.724969] bond0 (unregistering): Released all slaves 15:59:54 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1829.791870] FAT-fs (loop3): invalid media value (0x00) [ 1829.797338] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1829.820922] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1829.831092] FAT-fs (loop3): invalid media value (0x00) 15:59:54 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x3f00]}}}, 0x5c) [ 1829.836461] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1829.880171] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value 15:59:54 executing program 5: r0 = socket$inet(0x2, 0x20000000002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002c80)={'lo\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 15:59:54 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x7000000]}, 0x10) 15:59:54 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1830.874475] bridge0: port 1(bridge_slave_0) entered blocking state [ 1830.880929] bridge0: port 1(bridge_slave_0) entered disabled state [ 1830.903915] device bridge_slave_0 entered promiscuous mode [ 1830.982846] bridge0: port 2(bridge_slave_1) entered blocking state [ 1830.989322] bridge0: port 2(bridge_slave_1) entered disabled state [ 1831.019944] device bridge_slave_1 entered promiscuous mode [ 1831.096559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1831.180383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1831.399372] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1831.479115] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1831.563326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1831.570249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1831.622065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1831.629004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1831.773516] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1831.780903] team0: Port device team_slave_0 added [ 1831.815263] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1831.823154] team0: Port device team_slave_1 added [ 1831.859140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1831.905109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1831.940687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1831.947868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1831.956679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1831.994689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1832.001828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1832.010178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1832.360257] bridge0: port 2(bridge_slave_1) entered blocking state [ 1832.366673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1832.373339] bridge0: port 1(bridge_slave_0) entered blocking state [ 1832.379709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1832.387713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1832.464223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1833.684940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1833.807350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1833.928118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1833.934375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1833.948702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1834.066463] 8021q: adding VLAN 0 to HW filter on device team0 15:59:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4000000000000, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 15:59:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x4000]}}}, 0x5c) 15:59:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0n', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) 15:59:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x36, @loopback={0x0, 0x1}, 0x45c3}, {0xa, 0x4e21, 0x45, @mcast2={0xff, 0x2, [], 0x1}}, 0x400, [0x6, 0x800, 0x400, 0x0, 0xbaf0, 0xffffffff, 0x101, 0x9]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xca, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x200000000]}, 0x5c) 15:59:59 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00\x00\x00\x00?\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x700]}, 0x10) 15:59:59 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000004c0)=@alg, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000bc0)=""/215, 0xd7, 0x3}, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000900)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 15:59:59 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x100000000000000]}}}, 0x5c) 15:59:59 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xca, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) [ 1834.948640] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1834.966226] FAT-fs (loop3): invalid media value (0x00) [ 1834.971770] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:59 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 15:59:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x700000000000000]}, 0x10) [ 1835.028663] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1835.044559] FAT-fs (loop3): invalid media value (0x00) [ 1835.049924] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0#', 0x0, 0x2, &(0x7f0000001480)=[{&(0x7f0000000140)="554caf60a86265856451155c8a34f60d5e", 0x11}, {&(0x7f0000000180), 0x0, 0xafbc}], 0x0, &(0x7f0000002580)) [ 1835.085236] device bridge_slave_1 left promiscuous mode [ 1835.090819] bridge0: port 2(bridge_slave_1) entered disabled state 15:59:59 executing program 4: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x2000000]}, 0x10) 15:59:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xc801000000000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="df46b15d45f2af828580e6bdcefad0491d5dc41c47c3f76e", 0x18, 0x800}], 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB="9579735f696d6d757461626c652c646973636172642c00"]) 15:59:59 executing program 7: r0 = socket(0xa, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 1835.144563] device bridge_slave_0 left promiscuous mode [ 1835.150183] bridge0: port 1(bridge_slave_0) entered disabled state [ 1835.163736] IPVS: ftp: loaded support on port[0] = 21 [ 1835.247586] team0 (unregistering): Port device team_slave_1 removed [ 1835.260145] team0 (unregistering): Port device team_slave_0 removed [ 1835.272246] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1835.290820] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1835.348994] bond0 (unregistering): Released all slaves [ 1835.387390] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1835.398229] FAT-fs (loop3): invalid media value (0x00) [ 1835.403577] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1835.430565] FAT-fs (loop1): Unrecognized mount option "•ys_immutable" or missing value [ 1835.443118] FAT-fs (loop3): invalid media value (0x00) [ 1835.448501] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1835.757341] ================================================================== [ 1835.765067] BUG: KASAN: use-after-free in rds_cong_queue_updates+0x25d/0x5b0 [ 1835.772301] Read of size 4 at addr ffff88019c53c084 by task kworker/u4:1/23 [ 1835.779560] [ 1835.781187] CPU: 1 PID: 23 Comm: kworker/u4:1 Not tainted 4.18.0-rc3+ #127 [ 1835.788189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1835.797544] Workqueue: krdsd rds_send_worker [ 1835.801947] Call Trace: [ 1835.804533] dump_stack+0x1c9/0x2b4 [ 1835.808162] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1835.813347] ? printk+0xa7/0xcf [ 1835.816626] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1835.821388] ? rds_cong_queue_updates+0x25d/0x5b0 [ 1835.826234] print_address_description+0x6c/0x20b [ 1835.831079] ? rds_cong_queue_updates+0x25d/0x5b0 [ 1835.835922] kasan_report.cold.7+0x242/0x2fe [ 1835.840338] check_memory_region+0x13e/0x1b0 [ 1835.844749] kasan_check_read+0x11/0x20 [ 1835.848740] rds_cong_queue_updates+0x25d/0x5b0 [ 1835.853419] ? rds_cong_get_maps+0x140/0x140 [ 1835.857842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1835.862865] rds_recv_rcvbuf_delta.part.3+0x332/0x3e0 [ 1835.868063] rds_recv_incoming+0x85a/0x1320 [ 1835.872413] ? rds_recv_rcvbuf_delta.part.3+0x3e0/0x3e0 [ 1835.877779] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 1835.882540] ? print_usage_bug+0xc0/0xc0 [ 1835.886612] ? kasan_check_write+0x14/0x20 [ 1835.890850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1835.896388] ? refcount_inc+0x29/0x70 [ 1835.900208] ? rds_message_addref+0xdb/0x120 [ 1835.904616] ? rds_info_getsockopt+0x990/0x990 [ 1835.909194] ? mark_held_locks+0xc9/0x160 [ 1835.913326] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1835.917897] rds_loop_xmit+0x16a/0x340 [ 1835.921767] ? rds_loop_inc_free+0x20/0x20 [ 1835.925987] rds_send_xmit+0x1343/0x29c0 [ 1835.930043] ? rds_send_mprds_hash+0x540/0x540 [ 1835.934612] ? trace_hardirqs_on+0x10/0x10 [ 1835.938831] ? trace_hardirqs_on+0x10/0x10 [ 1835.943079] ? graph_lock+0x170/0x170 [ 1835.946870] ? trace_event_raw_event_workqueue_execute_start+0x2b0/0x2b0 [ 1835.953698] ? __lock_is_held+0xb5/0x140 [ 1835.957758] ? find_held_lock+0x36/0x1c0 [ 1835.961807] ? graph_lock+0x170/0x170 [ 1835.965599] ? lock_downgrade+0x8f0/0x8f0 [ 1835.969737] ? find_held_lock+0x36/0x1c0 [ 1835.973798] ? graph_lock+0x170/0x170 [ 1835.977593] ? lock_acquire+0x1e4/0x540 [ 1835.981551] ? process_one_work+0xb9b/0x1ba0 [ 1835.985954] ? kasan_check_read+0x11/0x20 [ 1835.990090] rds_send_worker+0x153/0x300 [ 1835.994158] ? rds_connect_worker+0x260/0x260 [ 1835.998646] process_one_work+0xc73/0x1ba0 [ 1836.002864] ? trace_hardirqs_on+0x10/0x10 [ 1836.007093] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 1836.011746] ? lock_repin_lock+0x430/0x430 [ 1836.015980] ? __sched_text_start+0x8/0x8 [ 1836.020129] ? graph_lock+0x170/0x170 [ 1836.023920] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1836.028749] ? native_iret+0x7/0x7 [ 1836.032311] ? lock_acquire+0x1e4/0x540 [ 1836.036282] ? worker_thread+0x3dc/0x13c0 [ 1836.040415] ? lock_downgrade+0x8f0/0x8f0 [ 1836.044549] ? lock_release+0xa30/0xa30 [ 1836.048507] ? kasan_check_read+0x11/0x20 [ 1836.052638] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1836.057030] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1836.061597] ? kasan_check_write+0x14/0x20 [ 1836.065816] ? do_raw_spin_lock+0xc1/0x200 [ 1836.070039] worker_thread+0x189/0x13c0 [ 1836.074005] ? process_one_work+0x1ba0/0x1ba0 [ 1836.078491] ? graph_lock+0x170/0x170 [ 1836.082277] ? find_held_lock+0x36/0x1c0 [ 1836.086330] ? find_held_lock+0x36/0x1c0 [ 1836.090395] ? __schedule+0x1ed0/0x1ed0 [ 1836.094353] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1836.098755] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1836.103325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1836.108847] ? __kthread_parkme+0x111/0x1d0 [ 1836.113162] ? parse_args.cold.15+0x1b3/0x1b3 [ 1836.117642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1836.122642] ? trace_hardirqs_on+0xd/0x10 [ 1836.126785] kthread+0x345/0x410 [ 1836.130139] ? process_one_work+0x1ba0/0x1ba0 [ 1836.134615] ? kthread_bind+0x40/0x40 [ 1836.138403] ret_from_fork+0x3a/0x50 [ 1836.142105] [ 1836.143732] Allocated by task 9281: [ 1836.147347] save_stack+0x43/0xd0 [ 1836.150786] kasan_kmalloc+0xc4/0xe0 [ 1836.154482] kasan_slab_alloc+0x12/0x20 [ 1836.158439] kmem_cache_alloc+0x12e/0x760 [ 1836.162567] __split_vma+0x122/0x810 [ 1836.166262] split_vma+0xa3/0xe0 [ 1836.169611] mprotect_fixup+0x568/0x700 [ 1836.173567] do_mprotect_pkey+0x5d2/0xa60 [ 1836.177698] __x64_sys_mprotect+0x78/0xb0 [ 1836.181916] do_syscall_64+0x1b9/0x820 [ 1836.186065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1836.191233] [ 1836.192840] Freed by task 9281: [ 1836.196101] save_stack+0x43/0xd0 [ 1836.199535] __kasan_slab_free+0x11a/0x170 [ 1836.203755] kasan_slab_free+0xe/0x10 [ 1836.207560] kmem_cache_free+0x86/0x2d0 [ 1836.211517] remove_vma+0x164/0x1b0 [ 1836.215127] exit_mmap+0x365/0x5b0 [ 1836.218649] mmput+0x265/0x620 [ 1836.221823] do_exit+0xea9/0x2750 [ 1836.225259] do_group_exit+0x177/0x440 [ 1836.229126] __x64_sys_exit_group+0x3e/0x50 [ 1836.233436] do_syscall_64+0x1b9/0x820 [ 1836.237307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1836.242494] [ 1836.244105] The buggy address belongs to the object at ffff88019c53c040 [ 1836.244105] which belongs to the cache vm_area_struct of size 200 [ 1836.257004] The buggy address is located 68 bytes inside of [ 1836.257004] 200-byte region [ffff88019c53c040, ffff88019c53c108) [ 1836.268773] The buggy address belongs to the page: [ 1836.273686] page:ffffea0006714f00 count:1 mapcount:0 mapping:ffff8801da97b840 index:0x0 [ 1836.281815] flags: 0x2fffc0000000100(slab) [ 1836.286037] raw: 02fffc0000000100 ffffea00071cb008 ffffea00070e0b48 ffff8801da97b840 [ 1836.294361] raw: 0000000000000000 ffff88019c53c040 000000010000000f 0000000000000000 [ 1836.302222] page dumped because: kasan: bad access detected [ 1836.307909] [ 1836.309515] Memory state around the buggy address: [ 1836.314434] ffff88019c53bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1836.321775] ffff88019c53c000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1836.329117] >ffff88019c53c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1836.336452] ^ [ 1836.339800] ffff88019c53c100: fb fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb [ 1836.347152] ffff88019c53c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1836.354663] ================================================================== [ 1836.362002] Disabling lock debugging due to kernel taint [ 1836.367431] Kernel panic - not syncing: panic_on_warn set ... [ 1836.367431] [ 1836.374789] CPU: 1 PID: 23 Comm: kworker/u4:1 Tainted: G B 4.18.0-rc3+ #127 [ 1836.383179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.392530] Workqueue: krdsd rds_send_worker [ 1836.396916] Call Trace: [ 1836.399488] dump_stack+0x1c9/0x2b4 [ 1836.403100] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1836.408275] ? lock_downgrade+0x8f0/0x8f0 [ 1836.412408] panic+0x238/0x4e7 [ 1836.415583] ? add_taint.cold.5+0x16/0x16 [ 1836.419717] ? add_taint.cold.5+0x5/0x16 [ 1836.423759] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1836.428151] ? rds_cong_queue_updates+0x25d/0x5b0 [ 1836.433074] kasan_end_report+0x47/0x4f [ 1836.437030] kasan_report.cold.7+0x76/0x2fe [ 1836.441336] check_memory_region+0x13e/0x1b0 [ 1836.445741] kasan_check_read+0x11/0x20 [ 1836.449708] rds_cong_queue_updates+0x25d/0x5b0 [ 1836.454361] ? rds_cong_get_maps+0x140/0x140 [ 1836.458763] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1836.463767] rds_recv_rcvbuf_delta.part.3+0x332/0x3e0 [ 1836.468941] rds_recv_incoming+0x85a/0x1320 [ 1836.473248] ? rds_recv_rcvbuf_delta.part.3+0x3e0/0x3e0 [ 1836.478606] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 1836.483344] ? print_usage_bug+0xc0/0xc0 [ 1836.487401] ? kasan_check_write+0x14/0x20 [ 1836.491618] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1836.497137] ? refcount_inc+0x29/0x70 [ 1836.500921] ? rds_message_addref+0xdb/0x120 [ 1836.505313] ? rds_info_getsockopt+0x990/0x990 [ 1836.509878] ? mark_held_locks+0xc9/0x160 [ 1836.514008] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1836.518572] rds_loop_xmit+0x16a/0x340 [ 1836.522439] ? rds_loop_inc_free+0x20/0x20 [ 1836.526653] rds_send_xmit+0x1343/0x29c0 [ 1836.530712] ? rds_send_mprds_hash+0x540/0x540 [ 1836.535278] ? trace_hardirqs_on+0x10/0x10 [ 1836.539495] ? trace_hardirqs_on+0x10/0x10 [ 1836.543716] ? graph_lock+0x170/0x170 [ 1836.547501] ? trace_event_raw_event_workqueue_execute_start+0x2b0/0x2b0 [ 1836.554323] ? __lock_is_held+0xb5/0x140 [ 1836.558369] ? find_held_lock+0x36/0x1c0 [ 1836.562414] ? graph_lock+0x170/0x170 [ 1836.566209] ? lock_downgrade+0x8f0/0x8f0 [ 1836.570340] ? find_held_lock+0x36/0x1c0 [ 1836.574384] ? graph_lock+0x170/0x170 [ 1836.578167] ? lock_acquire+0x1e4/0x540 [ 1836.582124] ? process_one_work+0xb9b/0x1ba0 [ 1836.586513] ? kasan_check_read+0x11/0x20 [ 1836.590655] rds_send_worker+0x153/0x300 [ 1836.594703] ? rds_connect_worker+0x260/0x260 [ 1836.599187] process_one_work+0xc73/0x1ba0 [ 1836.603407] ? trace_hardirqs_on+0x10/0x10 [ 1836.607636] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 1836.612290] ? lock_repin_lock+0x430/0x430 [ 1836.616513] ? __sched_text_start+0x8/0x8 [ 1836.620656] ? graph_lock+0x170/0x170 [ 1836.624449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1836.629274] ? native_iret+0x7/0x7 [ 1836.632802] ? lock_acquire+0x1e4/0x540 [ 1836.636759] ? worker_thread+0x3dc/0x13c0 [ 1836.640891] ? lock_downgrade+0x8f0/0x8f0 [ 1836.645025] ? lock_release+0xa30/0xa30 [ 1836.648983] ? kasan_check_read+0x11/0x20 [ 1836.653121] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1836.657519] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1836.662084] ? kasan_check_write+0x14/0x20 [ 1836.666299] ? do_raw_spin_lock+0xc1/0x200 [ 1836.670516] worker_thread+0x189/0x13c0 [ 1836.674476] ? process_one_work+0x1ba0/0x1ba0 [ 1836.678953] ? graph_lock+0x170/0x170 [ 1836.682736] ? find_held_lock+0x36/0x1c0 [ 1836.686785] ? find_held_lock+0x36/0x1c0 [ 1836.690832] ? __schedule+0x1ed0/0x1ed0 [ 1836.694787] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1836.699177] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1836.703742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1836.709259] ? __kthread_parkme+0x111/0x1d0 [ 1836.713561] ? parse_args.cold.15+0x1b3/0x1b3 [ 1836.718052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1836.723051] ? trace_hardirqs_on+0xd/0x10 [ 1836.727189] kthread+0x345/0x410 [ 1836.730537] ? process_one_work+0x1ba0/0x1ba0 [ 1836.735030] ? kthread_bind+0x40/0x40 [ 1836.738813] ret_from_fork+0x3a/0x50 [ 1837.820952] Shutting down cpus with NMI [ 1837.825463] Dumping ftrace buffer: [ 1837.828988] (ftrace buffer empty) [ 1837.833119] Kernel Offset: disabled [ 1837.836725] Rebooting in 86400 seconds..