0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 464.492034] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:06 executing program 1: 20:33:06 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009003f0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 464.591782] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:07 executing program 1: 20:33:07 executing program 2: 20:33:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900480000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 464.688989] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:07 executing program 2: [ 464.774216] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:07 executing program 1: 20:33:07 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:07 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 464.883492] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:07 executing program 2: [ 464.927428] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009004c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900400000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:07 executing program 1: 20:33:07 executing program 0: socket(0x11, 0x800000003, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 465.033249] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:07 executing program 2: [ 465.103897] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:07 executing program 1: 20:33:07 executing program 2: 20:33:07 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 465.236834] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:07 executing program 0: socket(0x11, 0x800000003, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:07 executing program 1: [ 465.299267] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:07 executing program 2: 20:33:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900600000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900480000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:07 executing program 0: socket(0x11, 0x800000003, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 465.380637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:07 executing program 1: 20:33:07 executing program 2: 20:33:07 executing program 2: [ 465.469051] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:07 executing program 2: 20:33:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 465.549376] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:07 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:07 executing program 1: [ 465.614964] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900680000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:08 executing program 2: 20:33:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009004c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:08 executing program 1: 20:33:08 executing program 2: 20:33:08 executing program 2: 20:33:08 executing program 1: [ 465.869860] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009006c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:08 executing program 2: [ 465.996454] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 466.110201] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 466.299311] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 466.348974] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:08 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:08 executing program 2: 20:33:08 executing program 1: 20:33:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900600000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900740000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:08 executing program 2: 20:33:08 executing program 1: 20:33:08 executing program 0: socket(0x0, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 466.559995] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 466.585321] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900680000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:09 executing program 1: 20:33:09 executing program 2: [ 466.872139] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 467.100505] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 467.153682] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:09 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:09 executing program 2: 20:33:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009007a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:09 executing program 1: 20:33:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009006c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:09 executing program 0: socket(0x0, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:09 executing program 1: 20:33:09 executing program 2: [ 467.328638] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 467.380660] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000902820000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:09 executing program 2: 20:33:09 executing program 1: 20:33:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900740000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 467.620968] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 467.666177] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 467.819177] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 467.873580] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:10 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:10 executing program 2: 20:33:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009007a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:10 executing program 1: 20:33:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000926b50000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:10 executing program 0: socket(0x0, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:10 executing program 1: 20:33:10 executing program 2: [ 468.036823] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 468.049906] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000926bb0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090a7b0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:10 executing program 2: 20:33:10 executing program 1: [ 468.324993] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 468.325627] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 468.609852] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 468.674884] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:11 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:11 executing program 1: 20:33:11 executing program 2: 20:33:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009037c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000902c20000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:11 executing program 0: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:11 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x6, 0x0, 0x0) 20:33:11 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netfilter\x00') getdents64(r0, &(0x7f00000001c0)=""/4088, 0xff8) [ 468.872572] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 468.885679] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:11 executing program 0: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900ca0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:11 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netfilter\x00') getdents64(r3, &(0x7f00000001c0)=""/4088, 0xff8) getdents(r3, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) 20:33:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090a7c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 469.204397] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 469.378039] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 469.666081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:12 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000926cb0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000902820000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:12 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netfilter\x00') getdents64(r3, &(0x7f00000001c0)=""/4088, 0xff8) getdents(r3, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) [ 469.725538] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:12 executing program 0: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:12 executing program 1: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503a64e89063e0000000100c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) [ 469.890319] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 469.899643] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000926aa0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900cc0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:12 executing program 1: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503a64e89063e0000000100c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) [ 470.396285] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000926c60000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:12 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7003a00, 0x0}}], 0x400000000000085, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="387897593f1487b7"}}) socket(0x0, 0x0, 0x0) 20:33:13 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 470.644291] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 470.653080] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 470.703616] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:13 executing program 4: socket(0x11, 0x800000003, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900ce0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:13 executing program 1: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503a64e89063e0000000100c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) [ 470.868595] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:13 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000926c80000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 471.059139] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:13 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="387897593f1487b7"}}) socket(0x0, 0x0, 0x0) 20:33:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900d00000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000926cb0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 471.248773] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:13 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7003a00, 0x0}}], 0x400000000000085, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="387897593f1487b7"}}) socket(0x0, 0x0, 0x0) [ 471.485374] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 471.497404] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009c0ed0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009c0ed0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:14 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4088, 0xff8) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="387897593f1487b7"}}) socket(0x0, 0x0, 0x0) [ 471.945111] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 471.956223] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 472.014126] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 472.053557] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:14 executing program 4: socket(0x11, 0x800000003, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903f60000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090fff0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:14 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:14 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 472.362875] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 472.373000] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 472.484922] audit: type=1400 audit(1589056394.813:33): avc: denied { name_connect } for pid=20295 comm="syz-executor.1" dest=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 20:33:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903f70000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x1ff}, 0x8) 20:33:15 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/4088, 0xff8) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="387897593f1487b7"}}) socket(0x0, 0x0, 0x0) [ 472.718444] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 472.782320] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xf401}}], 0xc6, 0xfffffdef) 20:33:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903f80000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 473.079925] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 473.140254] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 473.194088] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 473.254046] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:15 executing program 4: socket(0x11, 0x800000003, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, 0x0}, 0x0) 20:33:15 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009c0690300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903f90000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 473.391703] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903fa0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:15 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000140), 0xee, 0x0, 0x0, 0x429) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @private0, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xe) sendmsg$NFT_MSG_GETTABLE(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x14}}, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty}, 0x1c) 20:33:15 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:15 executing program 1: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000980)={'syz0\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) r2 = memfd_create(&(0x7f0000000040)='/dev/auts\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0x80000004, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) open$dir(0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x16) close(0xffffffffffffffff) [ 473.488615] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) syz_genetlink_get_family_id$batadv(0x0) [ 473.622235] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:16 executing program 1: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) r1 = dup(r0) write$uinput_user_dev(r1, &(0x7f0000000980)={'syz0\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) ioctl$UI_DEV_CREATE(r1, 0x5501) r2 = memfd_create(&(0x7f0000000040)='/dev/auts\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000005, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0x80000004, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00') open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) open$dir(0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x16) close(0xffffffffffffffff) [ 473.789592] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 473.894541] input: syz0 as /devices/virtual/input/input7 [ 474.150358] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 474.186775] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900020400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903fb0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) syz_genetlink_get_family_id$batadv(0x0) 20:33:16 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 474.386297] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 474.433737] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903fc0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fe070400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) syz_genetlink_get_family_id$batadv(0x0) 20:33:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009ff070400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 474.710284] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 474.724624] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903fd0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 475.050275] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900080400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 475.146055] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 475.314881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 475.354668] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000903fe0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:17 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) syz_genetlink_get_family_id$batadv(0x0) 20:33:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:17 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 475.395808] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 475.543820] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090fff0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:17 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 475.764845] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 20:33:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 475.892397] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 476.120090] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 476.374674] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 476.470852] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 476.524319] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 476.582909] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:33:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:19 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:19 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 476.831138] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009a03f0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 477.000287] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) [ 477.421811] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 477.521040] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 477.879399] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 478.117202] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 478.212634] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:20 executing program 4: socket(0x0, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:20 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) 20:33:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900020400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:20 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.469769] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 478.480292] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:20 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:20 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) 20:33:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fe070400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009ffff1f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 478.954676] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 479.020549] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009ff070400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 479.364463] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 479.487975] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 479.553030] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:21 executing program 4: socket(0x0, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900080400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:21 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 479.771534] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 479.799683] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000096b6b6b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 480.127223] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 480.230734] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000001666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 480.480716] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 480.645013] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 480.728244] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:23 executing program 4: socket(0x0, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000002666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:23 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 480.802806] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 480.958971] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 480.969051] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:23 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000003666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:23 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 481.298687] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 481.367988] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000004666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 481.644601] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 481.755668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 481.815286] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:24 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000005666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:24 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 481.981370] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 482.003534] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000405666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009ffff1f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 482.370081] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 482.429394] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000006666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 482.639409] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 482.661467] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 482.743631] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 482.777783] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:25 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000096b6b6b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:25 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000406666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:25 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 483.029044] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000001666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 483.181557] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000007666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 483.450659] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 483.544108] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000002666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 483.801087] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 483.829163] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 483.893704] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000407666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000402666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:26 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:26 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 484.112615] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 484.146277] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000008666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000003666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 484.480096] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 484.494032] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000408666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000403666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:27 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 484.738809] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 484.821601] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 484.829155] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:27 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 484.868408] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:27 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:27 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000009666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000004666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:27 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 485.213575] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:27 executing program 2: r0 = syz_open_procfs(0x0, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000409666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 485.296813] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 485.531452] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:27 executing program 2: r0 = syz_open_procfs(0x0, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000404666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 485.668399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 485.732594] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 485.762642] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:28 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:28 executing program 2: r0 = syz_open_procfs(0x0, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000005666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 485.815179] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:28 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040b666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:28 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 486.069323] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0b666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 486.112665] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 486.300732] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 486.534156] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000405666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000000c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 486.591579] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:29 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:29 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 486.768492] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 486.778465] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000006666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:29 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, 0x0, 0x0) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, 0x0, 0x0) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 487.080169] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 487.164259] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000406666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, 0x0, 0x0) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 487.456242] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 487.521363] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 487.542442] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:30 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340), 0x0) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000007666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:30 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 487.628763] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040d666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340), 0x0) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 487.864390] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000407666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 487.929410] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0d666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 488.147088] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 488.167744] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 488.380751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 488.403494] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340), 0x0) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000008666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:30 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:30 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 488.635150] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 488.647621] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{0x0}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000308666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{0x0}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{0x0}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 488.977440] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 489.098131] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 489.296904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 489.328315] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000408666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:31 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 489.401089] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:31 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:31 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 489.607874] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000009666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:32 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 489.680015] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000580), 0x3c1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000010666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 489.933665] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 490.022247] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 490.180181] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 490.230903] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000409666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000410666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:32 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:32 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 490.636342] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 490.651680] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a10666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:33:33 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2d, &(0x7f0000000080)={0x0, 0x0}, 0x10) close(r3) [ 490.949520] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000411666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 490.994568] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 491.280142] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 491.283845] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040b666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:33 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a11666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 491.377610] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:33 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 491.512485] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:33 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0b666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 491.653488] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000412666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 491.948115] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000000c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 492.018907] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a12666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 492.279968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 492.298839] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 492.340919] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 492.499937] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='creator=o']) 20:33:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:35 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:35 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000413666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 492.770955] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 492.825918] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a13666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 492.879697] hfsplus: creator requires a 4 character value [ 492.900856] hfsplus: unable to parse mount options [ 493.019054] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040d666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 493.217778] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a14666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x80000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x1000100) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, "0019fe6fa2fbb4e86ef90821b828e3866eade184f1e476046abd6c3cc848300be33bf1e67fa9de56501de8dc4ce724074db4f01584360c8d40d87c8a596cf9f8b9ffdc030ca1d9e555f898c808a38dc4"}, 0xd8) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/188}, 0xc4, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) [ 493.270048] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 493.340989] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:35 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 493.394925] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:35 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0d666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 493.634666] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a15666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 493.761967] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 494.002300] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a16666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 494.119733] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 494.158345] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:36 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x3ec0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [ 494.243551] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:36 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:36 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 494.380582] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 494.449381] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a17666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="17", 0x1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:36 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a0f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 494.751493] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 494.802904] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) 20:33:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a18666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 495.076364] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 495.137401] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a19666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000010666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 495.315622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:37 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:37 executing program 2: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00') [ 495.368389] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 495.381694] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000001f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 495.420258] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a10666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:37 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 495.646821] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000020666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 495.747097] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a11666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 495.976259] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 496.002588] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000022666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a12666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 496.165884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 496.211972] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 496.222059] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 496.244068] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000023666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000013666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:38 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:38 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:38 executing program 2: syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000000)=' c~\x00\x00\x00\x00\x00\x00', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0xa4000960) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 20:33:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdd000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f3605264ffa8b01000000baee1ab6b8154252066178868d1ef4b53629aa121d3428b64f7c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e3351bfc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8abca80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300000000000000000000000000000400"}) 20:33:38 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 496.471502] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000b24666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) read(r0, 0x0, 0x0) [ 496.647510] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a13666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 496.768210] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000b25666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 496.954944] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a14666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 497.025609] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000002c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 497.195844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 497.212014] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 497.250488] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:39 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:39 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a15666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 497.337200] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:33:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000032e666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 497.504018] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) 20:33:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a16666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 497.694054] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 497.747121] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a17666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000330666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 497.924070] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a18666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 498.022203] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 498.034467] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000332666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 498.150134] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 498.180094] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 498.191586] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 498.233568] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 20:33:40 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:40 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a19666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 498.281773] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 498.317227] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 498.330755] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 20:33:40 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:33:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000334666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 498.416957] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 498.476749] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a1a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 498.679284] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 498.760889] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000035666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000001f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 498.906728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:41 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 498.971214] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:41 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 499.037356] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 499.056146] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 499.076100] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 20:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000003f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000020666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 499.139313] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 499.143673] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 499.219201] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 499.256716] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 20:33:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 499.342487] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000040666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:41 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 499.410065] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000022666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 499.527038] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 499.569613] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:41 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:42 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 499.645946] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000048666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 499.764614] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 499.774527] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 499.793379] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 499.809150] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 499.825137] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock 20:33:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000023666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 499.857471] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 499.989212] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000004c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 500.096911] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:42 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000003680), 0x8) ppoll(&(0x7f0000003700)=[{r0}], 0x1, &(0x7f0000003740)={0x0, 0x989680}, 0x0, 0x0) [ 500.179072] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000002c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 500.237322] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:42 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 500.290625] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000060666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:42 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 500.389140] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x84402) 20:33:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000035666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 500.577967] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000068666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) [ 500.652113] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000003f666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 500.893315] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 500.922764] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000040666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009006b6b6b666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 501.120638] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 501.128144] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 501.200171] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:43 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:43 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="3c000000030000000000000081000300000002"], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ppoll(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0, 0x0) 20:33:43 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 20:33:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000048666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:43 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 501.255271] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000006c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 501.385450] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000004c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 501.568540] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:43 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x66, &(0x7f0000000140)={@local, @multicast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @local}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x0) [ 501.668826] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000074666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000060666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:44 executing program 0: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 502.005656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 502.025534] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 502.057301] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 502.075330] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000068666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:44 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:44 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 20:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000007a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:44 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_set$pid(0x2, 0x0, 0x0) 20:33:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x4000000000) write$nbd(0xffffffffffffffff, 0x0, 0x0) [ 502.338861] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 502.364969] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000282666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009006b6b6b666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 502.549172] audit: type=1804 audit(1589056424.877:34): pid=22130 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir428534802/syzkaller.RPs99z/440/bus" dev="sda1" ino=16098 res=1 [ 502.634745] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 502.667050] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009ffffff8c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000006c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 502.858205] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:45 executing program 0: setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pwrite64(r0, &(0x7f0000000080)='\x00P', 0x2, 0xfffffffefff) 20:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000026b5666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast, @private, @random="4d85b8f9ae0c", @local}}}}, 0x0) [ 502.923946] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 503.009389] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:45 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:45 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 20:33:45 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, 0x0) [ 503.098526] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 503.102094] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 503.110820] audit: type=1800 audit(1589056425.438:35): pid=22155 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16290 res=0 20:33:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x0) 20:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000026bb666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000074666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:45 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x81, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003c00)=""/200, 0xc8}, 0x20000}], 0x1, 0x10003, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept4$unix(r3, 0x0, &(0x7f0000000340), 0x80000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x1c24000}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(r5, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000003c80), 0x38e, 0x62, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, r5, 0x81e6c000) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) socket$inet6(0xa, 0x803, 0x2) 20:33:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x0) [ 503.377817] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000369c0666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 503.506707] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 503.535584] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 20:33:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000007a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 503.718450] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000edc0666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 503.838418] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 503.857589] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 503.909895] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 503.993003] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:46 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a7b666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:46 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000002c2666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 504.157865] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001280)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x10000], 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x48, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x3, 0x2, 0x0, 0x0, 0x0, {0xc, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20088084}, 0x20008800) 20:33:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000037c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 504.311794] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 504.354596] kvm [22243]: vcpu0, guest rIP: 0x14c Hyper-V uhandled wrmsr: 0x4000004c data 0x6 20:33:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000ca666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 504.503940] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 504.691481] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:47 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 20:33:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a7c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000026cb666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001280)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x10000], 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x48, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x3, 0x2, 0x0, 0x0, 0x0, {0xc, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20088084}, 0x20008800) [ 504.836176] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 504.900427] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 504.904772] kvm [22272]: vcpu0, guest rIP: 0x14c Hyper-V uhandled wrmsr: 0x4000004c data 0x6 [ 504.933596] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 504.995679] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000282666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:47 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:33:47 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 505.188130] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 505.210746] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 505.264770] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 505.294883] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 20:33:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009ffffff8c666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000540)={{}, {}, [], {}, [{}], {0x10, 0x1}}, 0x2c, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 20:33:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000cc666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 505.315901] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 505.344644] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 505.442676] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 505.535947] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900033fa0666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:47 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000080)={{}, {}, [], {}, [], {0x10, 0x1}}, 0x24, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 20:33:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000ce666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 505.682953] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 505.724799] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 505.739637] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000d0666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 505.836208] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:48 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000002c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9c03e0310a80501bdd4d440444dd50f1fe2199713d4cfe53badc76d034a706fd"}}) 20:33:48 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:33:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000026aa666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1700000055000d00000000000500000007030401000000", 0x17) [ 506.077572] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffff0666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 506.215316] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000edc0666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 506.325099] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffff5666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 506.507247] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000026c6666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffff6666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 506.599377] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 506.632820] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 506.680252] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000026c8666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 506.800561] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 506.874880] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:49 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffffb666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 507.023614] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xb4}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) pipe(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0xfffffd2d) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x11d001, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x9, 0x3, 0xfffffffffffffffb, 0x0, 0x1000000}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self\x00', 0x40100, 0x0) unlink(&(0x7f0000000380)='./file0\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, 0x0) 20:33:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000026cb666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 507.200629] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffdfc666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 507.387294] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffff0666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 507.542634] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffdfd666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 507.660318] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffff5666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 507.839292] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 507.869136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000407fe666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 507.926176] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 507.939214] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 508.201843] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:50 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000000000a01, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)=0x1b) 20:33:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003f6666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffffe666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 508.432307] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 508.452855] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffff6666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000407ff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:51 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000140)="0e"}) [ 508.756710] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 508.788697] binder: 22528:22531 ioctl c0306201 0 returned -14 20:33:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000fff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 508.877222] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003f7666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 509.014866] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 509.035977] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 509.047897] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009001fffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:51 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 509.143492] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003f8666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 509.296682] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fcfdffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 509.547840] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 509.568081] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 509.579424] binder: 22528:22580 ioctl c0306201 0 returned -14 20:33:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003f9666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fdfdffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="000027000000fcff000060"], 0xfce) 20:33:52 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:33:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003fa666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 509.797824] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 509.869513] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000097fffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 509.975555] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003fb666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 510.204526] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 510.223325] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 510.251031] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 510.275135] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000098cffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:52 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffffb666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 510.475497] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009f0ffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:52 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 510.605676] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003fc666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 510.836973] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 510.915506] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 511.172150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 511.243025] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:53 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:33:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffdfc666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:53 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009f5ffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 511.431612] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003fd666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 511.476707] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:53 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:33:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009f6ffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffff0000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) socket$unix(0x1, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) write$cgroup_int(r1, &(0x7f0000000200), 0x5000) [ 511.715566] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffdfd666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 511.839399] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fbffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 511.908028] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000024f) [ 511.941731] FAT-fs (loop0): Filesystem has been set read-only 20:33:54 executing program 0: syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) clone(0x1918ffd, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) [ 512.012863] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 512.043689] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000003fe666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009feffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 512.128900] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 512.148643] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 512.161846] binder: 22735:22738 ioctl c018620c 20000240 returned -22 20:33:54 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, 0x0) 20:33:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 512.366591] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 512.366707] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000407fe666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000000a6174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 512.589242] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fffffffe666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 512.713432] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000256174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 512.892856] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:55 executing program 0: [ 512.952412] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000407ff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:55 executing program 0: [ 513.034466] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 513.067972] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000002e6174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:55 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:55 executing program 0: [ 513.276565] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 513.344263] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000fff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000002f6174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:55 executing program 0: 20:33:56 executing program 0: [ 513.630055] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 513.649720] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009001fffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900020000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:56 executing program 0: [ 514.036659] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:56 executing program 0: [ 514.127979] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 514.157692] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 514.240370] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:56 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fcfdffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:56 executing program 0: [ 514.460233] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900030000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:56 executing program 0: 20:33:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fdfdffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 514.693161] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 514.759917] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 515.171595] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:33:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:57 executing program 0: 20:33:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000097fffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 515.228567] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:57 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:57 executing program 0: [ 515.391504] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 515.392122] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900050000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:57 executing program 0: 20:33:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000098cffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:57 executing program 0: [ 515.678720] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900060000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 515.842442] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 515.952615] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 516.411927] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 516.480399] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:58 executing program 0: 20:33:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009f0ffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900070000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:58 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:58 executing program 0: [ 516.654606] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 516.654842] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 516.673281] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:59 executing program 0: [ 516.742442] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009f5ffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900080000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:33:59 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:59 executing program 0: [ 516.994082] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 517.026499] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900090000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009f6ffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:59 executing program 0: [ 517.055034] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 517.118141] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 517.225417] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 517.263233] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:33:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:33:59 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:33:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009fbffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:59 executing program 0: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) preadv(r0, &(0x7f0000000100), 0x18d, 0xb6) 20:33:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:33:59 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 517.461119] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 517.530035] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 517.539663] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:33:59 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 517.580874] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:33:59 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32], 0x48}}, 0x0) 20:34:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009feffffff666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:00 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 517.804029] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 517.857318] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 517.901558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 517.924534] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 517.939678] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 518.006543] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 518.121233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 518.132566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 20:34:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000e0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000000a6174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:00 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0x20000005002}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x4, [@random="04d90aeb938c", @multicast, @empty, @random="4c6d20bfc380"]}) [ 518.445632] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 518.463279] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 518.493881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:34:00 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000256174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900100000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:01 executing program 0: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) preadv(r2, &(0x7f0000000100), 0x18d, 0xb6) [ 518.616075] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:01 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 518.810490] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 518.819344] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900220000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 518.869177] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 518.939682] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 519.067782] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:01 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000002e6174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x10, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900230000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 519.413983] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 519.438539] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009002c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000000002f6174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 519.804569] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 519.840190] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900350000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900020000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0x20000005002}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x007']) [ 520.001656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 520.067097] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 520.157594] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 520.178213] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:02 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:34:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900480000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900030000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 520.560365] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 520.582589] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009004c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 520.862476] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 520.902559] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900050000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 520.988514] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:34:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900600000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 521.111463] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:03 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900060000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 521.240239] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900680000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 521.472569] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900070000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 521.703553] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009006c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 521.820274] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900080000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 522.068439] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900740000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 522.198974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 522.221759] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900090000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 522.286742] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 522.329085] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:04 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009007a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 522.594237] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:34:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 522.739344] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900ca0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 523.002125] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 523.095219] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900cc0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 523.331063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:34:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 523.372082] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000e0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 523.428147] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 523.448325] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:05 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:05 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900ce0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 523.733630] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900100000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 523.792491] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900d00000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 524.075059] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 524.096810] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900820200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900130000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 524.269374] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:34:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 524.341045] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:06 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 524.385958] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 524.425199] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:34:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900c20200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900220000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 524.804251] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 524.842533] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900230000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:34:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 525.151621] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 525.308879] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 525.401660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:34:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 525.469656] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:07 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009002c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009002e0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 525.831955] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 525.855897] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:34:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900350000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900300300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 526.166669] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 526.202542] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900320300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900480000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 526.410845] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 526.458639] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 526.472432] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 526.600033] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:09 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900340300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009004c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 526.746591] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900050400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 526.838093] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 526.954319] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900060400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900600000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 527.216863] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 527.274278] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 527.484866] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 527.546263] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900680000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900070400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:09 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 527.659692] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009006c0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900080400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 527.751442] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 527.974827] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 528.011094] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900090400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900740000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 528.410945] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 528.428298] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 528.476945] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 528.556116] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:34:10 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009007a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 528.721117] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 528.740429] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000b0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 529.015842] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:11 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 20:34:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000c0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:11 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:11 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 529.579485] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 529.604580] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:12 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:12 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 20:34:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900820200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000d0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:12 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 529.922771] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 529.942638] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:12 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000e0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 530.237979] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 530.322223] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:12 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) 20:34:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:12 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:34:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000f0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 530.504673] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900080300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 530.668052] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900100400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:13 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) [ 530.822105] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) [ 530.941239] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:13 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:34:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009007c0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:13 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) 20:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900110400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:13 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:34:13 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 531.435392] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 531.478692] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900120400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900f60300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:13 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:34:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 531.752975] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 531.835599] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900130400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:14 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 20:34:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900f70300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:14 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 532.294078] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 532.315109] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900f80300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 532.577375] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900f90300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 532.631197] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 532.820079] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:15 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:34:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900fa0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 533.163046] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 533.200838] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:15 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900fb0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:15 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 533.479733] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:15 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) 20:34:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 533.612636] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 533.856353] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:16 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900fc0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, 0x0) 20:34:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:16 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 534.114182] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 534.142946] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, 0x0) 20:34:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:16 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:34:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900fd0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 534.386299] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 534.403413] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 534.414822] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 534.419807] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 534.462938] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 534.487563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 534.510856] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 20:34:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900fe0300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, 0x0) 20:34:17 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 534.988775] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 535.042220] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 535.061430] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:34:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900020400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 535.113344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 535.140779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 20:34:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 535.239302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 535.272542] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 535.277253] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:17 executing program 2: mkdir(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 20:34:17 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 535.390047] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 535.492729] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 535.511920] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 535.538635] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 535.563262] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 535.572823] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 535.599567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 535.614450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 535.673141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 535.694883] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 20:34:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900030400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:18 executing program 2: mkdir(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 20:34:18 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) 20:34:18 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) [ 535.939281] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 535.969611] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:18 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) [ 536.027866] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 536.065466] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 20:34:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:18 executing program 2: mkdir(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 536.312787] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 536.339223] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 536.424027] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 536.433142] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 20:34:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:19 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4802, 0x0) 20:34:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900050400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:19 executing program 2: mkdir(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 20:34:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 536.863886] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 536.909395] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b8366703, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) setuid(0x0) socket(0x0, 0x2, 0x0) io_submit(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000400)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xa0) socket$inet_udplite(0x2, 0x2, 0x88) 20:34:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000b0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:19 executing program 4: mkdir(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@index_on='index=on'}, {@workdir={'workdir', 0x3d, './file1'}}]}) 20:34:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900060400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 537.190394] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 537.226308] overlayfs: missing 'lowerdir' [ 537.248063] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 537.272902] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 537.291782] overlayfs: missing 'lowerdir' 20:34:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 537.291903] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50000, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1b4, 0x0) r0 = socket(0x11, 0x800000003, 0xfffffffc) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010048) rt_sigtimedwait(&(0x7f0000000040)={[0x10001]}, &(0x7f0000000080), &(0x7f00000001c0)={0x77359400}, 0x8) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) quotactl(0x81, &(0x7f0000000200)='./bus\x00', r5, &(0x7f0000000400)="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") 20:34:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900070400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000c0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 537.931691] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 537.950034] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000d0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 538.668526] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b8366703, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) setuid(0x0) socket(0x0, 0x2, 0x0) io_submit(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000400)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xa0) socket$inet_udplite(0x2, 0x2, 0x88) 20:34:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900080400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000e0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c09, 0x0) 20:34:22 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1fb842, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 540.102368] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 540.119894] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000f0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900090400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:22 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x0, 0x5865}}}}]}, 0x78}}, 0x0) [ 540.532927] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 540.570320] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 540.919380] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:23 executing program 2: socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r3, 0x0, 0x30009, 0x0) geteuid() 20:34:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900100a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:23 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x80400) r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x11784, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4400000010000104da2f04000000000000000000", @ANYRES32=0x0, @ANYBLOB="c1ef010000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="08000a00bf22616ae0fd36251830623e6da3c0c7dc5538cd9f48f948e9349689938034186603242b0b5c6e38a260d072122ac7894a857a20b764ac922621119add7af77368aeb585a88e2b89e135132e33918704cf53414b5bea42e5513eef5c3619a1ddf4a6ac944e18a73c05bfc4b508567326ad62b355657101e393ff1b675d5863ebd424d896a791bfd3613175e8039fe4684a2f68b89fa9052edd4f", @ANYRES32=0x0, @ANYBLOB], 0x44}}, 0x0) 20:34:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000b0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 541.688782] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 541.702006] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900110a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000c0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 542.123598] device batadv0 entered promiscuous mode 20:34:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 542.192435] device macvtap1 entered promiscuous mode [ 542.285455] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 542.346118] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 542.418037] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 542.483206] device batadv0 left promiscuous mode 20:34:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000d0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900120a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:24 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f00000002c0)={0x1, &(0x7f0000000400)=[{}]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) 20:34:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 542.839960] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 542.876393] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:25 executing program 4: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x100000000880c0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1}) read$char_usb(r0, &(0x7f0000000500)=""/6, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1050}, 0x20000004) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = memfd_create(&(0x7f0000000080)='#}\x04\xe4\xfc\x1e\xff~\xb1\xe0\xa5\x9d\xc8\xca3\'\x12xY!\xa4\x9c\x97\xf1\xfc\xb0\xe8~\x91\xd5\x04i}\x03\x00@\x0e\xe6\x995b\x00\x00\x00\x00\x00\x00\x00\x8e\x96\xb7=\xb9OmILO\x8d\x00\x00\x00\x00\x00\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x100000000883c0, 0xc3) fcntl$lock(r5, 0x26, &(0x7f0000000080)={0x1}) fcntl$getflags(r5, 0x408) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) select(0x40, &(0x7f00000003c0)={0x80000000, 0x948e396, 0x101f, 0x3, 0x9, 0x2, 0xffff, 0x764b}, &(0x7f0000000400)={0x6, 0x9, 0x7, 0xff, 0x3, 0x4f, 0xb89, 0x2}, &(0x7f0000000440)={0x6, 0x100, 0x6, 0x9, 0x200, 0x9, 0xfffffffffffffff9, 0x1}, &(0x7f00000004c0)={r6, r7/1000+30000}) syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00') sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0054f6b95ff6a8df110731fd609d6f42a0d604165efbdfbca740fcc7c6cfed347f069558f6f1df65398b84a677566f29b937dec0e3d7706f4cfcb22ae0b69b5af2fc2106594db62e19505297f6965eadabf522bd834e1a404f6598d8c18fb75cc3ee0fd9074067dbae0bad58337a241e14c5e687b6faff3e65df663f354c10c22ca006a4dd0cb7731b45629be6e54ec8", @ANYRES16=r0, @ANYBLOB="200026bd7000fbdbdf25010000000100"/26], 0x3}, 0x1, 0x0, 0x0, 0x28944}, 0x8080) ftruncate(r4, 0x40001) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendfile(r3, r4, 0x0, 0xffe4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000380), &(0x7f0000000280)=0xec3bf804) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000540)={0x0, @aes128}) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 20:34:25 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xc80c3, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 20:34:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000e0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900130a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 543.169009] x_tables: duplicate underflow at hook 2 [ 543.176234] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000f0400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 543.240241] x_tables: duplicate underflow at hook 2 [ 543.250507] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r1, 0x0, 0x1) llistxattr(0x0, 0x0, 0x0) 20:34:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900140a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:25 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="60000000090601050000000000000000000000000500010006000000100008800c00078008000940040000000900020073797a3000000000080009"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 20:34:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000010000000000000001002000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 543.502350] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 543.601354] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 543.614857] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 20:34:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900150a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 543.789147] print_req_error: I/O error, dev loop0, sector 0 20:34:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 543.890914] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 543.979793] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900160a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 544.220119] print_req_error: I/O error, dev loop0, sector 0 [ 544.240497] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 544.298066] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2000050, 0x0) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1}) unshare(0x40600) ftruncate(r0, 0xd7) r1 = gettid() fchmod(r0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000fd7000)) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) 20:34:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900170a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 544.601507] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 544.621652] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 544.649898] print_req_error: I/O error, dev loop0, sector 0 20:34:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900180a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:27 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x3, 0x21) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0xe22c, 0x0) 20:34:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000000000000100"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 544.930051] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 544.973263] print_req_error: I/O error, dev loop0, sector 0 20:34:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900190a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 545.020920] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 545.202989] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:34:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 545.561657] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 545.581212] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:34:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2000050, 0x0) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1}) unshare(0x40600) ftruncate(r0, 0xd7) r1 = gettid() fchmod(r0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 20:34:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 545.850169] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:34:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900030800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 545.990465] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 546.151000] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x6c}, 0x0, @in=@multicast2}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6c9ae7", 0x8, 0x3a, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @echo_reply}}}}}, 0x0) 20:34:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900240b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:28 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x2f) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="500200002400290d00"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x250}}, 0x0) [ 546.509613] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 546.528115] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 546.556135] print_req_error: I/O error, dev loop0, sector 0 20:34:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900250b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 546.734405] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.4'. 20:34:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 546.805412] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.4'. [ 546.968501] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 547.006667] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 547.037883] print_req_error: I/O error, dev loop0, sector 0 20:34:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:29 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffffd, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, 0x0}, 0x0) 20:34:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 547.470424] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 547.486335] print_req_error: I/O error, dev loop0, sector 0 20:34:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x2}, 0xc) getpeername$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote}]}, 0x2c}}, 0x0) [ 547.567084] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:30 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f0, 0x2b1, 0xb8, 0xb8, 0x8, 0x0, 0x158, 0x158, 0x158, 0x158, 0x158, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@dscp={{0x28, 'dscp\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x0, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x250) [ 547.791725] print_req_error: I/O error, dev loop0, sector 0 20:34:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 547.915466] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 547.994906] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 548.007398] print_req_error: I/O error, dev loop0, sector 0 [ 548.027942] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 20:34:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 548.059686] Cannot find add_set index 0 as target 20:34:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 548.164453] Cannot find add_set index 0 as target 20:34:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x15f, 0x0, 0xffffffff}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000240)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x18) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 548.258696] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 548.274327] print_req_error: I/O error, dev loop0, sector 1032 20:34:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040d00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in=@empty, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}}}, @replay_esn_val={0x1c}]}, 0x154}}, 0x0) 20:34:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 548.471932] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000b0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 548.609246] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0d00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 20:34:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 548.817458] print_req_error: 2 callbacks suppressed [ 548.817471] print_req_error: I/O error, dev loop0, sector 0 [ 548.828704] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 548.872367] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 548.903248] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 548.964765] x_tables: duplicate underflow at hook 2 [ 548.983461] x_tables: duplicate underflow at hook 2 20:34:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000c0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000240)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x18) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 20:34:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:31 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x7ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f0, 0x2b1, 0xb8, 0xb8, 0x8, 0x0, 0x158, 0x158, 0x158, 0x158, 0x158, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@dscp={{0x28, 'dscp\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x250) [ 549.439147] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 549.529474] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 549.556163] print_req_error: I/O error, dev loop0, sector 1032 [ 549.558280] print_req_error: I/O error, dev loop0, sector 0 20:34:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000d0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 549.659747] Cannot find add_set index 0 as target 20:34:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 549.750597] Cannot find add_set index 0 as target 20:34:32 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x2d6, 0x0) 20:34:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 549.890308] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 549.917799] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 549.951391] print_req_error: I/O error, dev loop0, sector 0 20:34:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000e0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c8, 0x270, 0xe0, 0x1a8, 0x1a8, 0x1a8, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private1, [], [], 'dummy0\x00', 'geneve0\x00'}, 0x0, 0xa4, 0xe0}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev}}}, {{@uncond, 0x0, 0xa4, 0xc8}, @HL={0x24, 'HL\x00'}}, {{@uncond, 0x0, 0xa4, 0xc8}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ipv6={@empty, @empty, [], [], 'virt_wifi0\x00', 'veth0_macvtap\x00'}, 0x0, 0xa4, 0xc8}, @HL={0x24, 'HL\x00'}}, {{@ipv6={@dev, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'batadv0\x00', 'macvlan0\x00'}, 0x0, 0xa4, 0xc8}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x524) 20:34:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:32 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x12, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000001c0)='./bus\x00', 0xff, 0x0) clone(0x200300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 20:34:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 550.423336] print_req_error: I/O error, dev loop0, sector 0 [ 550.469808] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 550.507672] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000f0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:33 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x12, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000001c0)='./bus\x00', 0xff, 0x0) clone(0x200300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) [ 550.688139] print_req_error: I/O error, dev loop0, sector 0 [ 550.853846] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 550.956933] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:33 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x12, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000001c0)='./bus\x00', 0xff, 0x0) clone(0x200300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 20:34:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900100a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 551.272911] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900041000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 551.424220] print_req_error: I/O error, dev loop0, sector 1032 [ 551.430250] print_req_error: I/O error, dev loop0, sector 0 [ 551.430271] Buffer I/O error on dev loop0, logical block 0, lost async page write 20:34:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 551.471685] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:33 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x12, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000001c0)='./bus\x00', 0xff, 0x0) clone(0x200300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) 20:34:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900110a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 551.705052] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 551.779011] print_req_error: I/O error, dev loop0, sector 0 [ 551.858458] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900120a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x1a, 0x0, 0x0, 0x8, 0x0, 0x7f, 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, 0x5}, 0x903, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x200}, 0xc080, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@initdev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xff) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000300)='./file1\x00') msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockname$unix(r3, &(0x7f0000000240)=@abs, 0x0) 20:34:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000180)='.^\xc5\xb5\xaf\x98v\xadd\a\xda-\xc3]\x8c\x0e\xeb\xf8\xd1\xea\x15)\x86^8\x92\x1b\xe8=i\x85\x01\x00\xe6\xc9\x1e\xcb\xca\x04\x83\xbcX\xa0&\' T\\<\x1c\x17\xfb\xdd\xc2\x00d\t\xf4\xa6\x00#\x90\x85U\x98\xf6\x04]d\x81\xc6v\xdf\xf1\xf9\x80\xf9\xfe\x1c\x99\xc5D\x1a\xa0\"b&\xc6\xd0\x9b%\xcf\xb9C\xa7h{!\xc5\x8b\xf6\x03\xd9D\xad\x12M\x8fB\xae3\xd6\xb5\x92\xfd\x05\xde=x\x8ey\xd8\x15\x96z`\xf5\x16\xec\f\xda\xb8&\x00\x10\x047\x8f\x18\x90\xa0\x83&\x02\xc8\x1b\xf6b%\xcaz\f\xb8\xcd\xb5y\x87\xf8\x1c\x83\xac\xfa\x99a\xc3p\xb3\xbev$\f\xfb\f\x1e?\xd1\xd2\xed\x8a\x88\xee\xce\xf7\x15\xfb\x16$\xc0\x18[9\x16?H\x990\x94,\x83TO\xb7-u\xd7\x1c\xa6{V\xf6\xf4\xc3F\xd0x\x06\x8f\xee\xac}\x9f\x04\xff \xeao\x85\xc0H\xf1\xd5\x9e;*Y\xb4\r\xd9\xf0b\xa3\x8a\x14\xff\x11\xa3[\xfa\xed\x92\xf5K\xbb', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)="e5", 0x1}], 0x1, 0x7fe) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:34:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 552.389606] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 552.423653] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900041100666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900130a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 552.794127] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 552.829082] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1100666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900140a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 553.239695] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 553.300901] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 553.334891] print_req_error: I/O error, dev loop0, sector 1032 20:34:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900041200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900150a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 553.601733] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 553.612187] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900160a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 554.177645] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 554.258984] print_req_error: 2 callbacks suppressed [ 554.258995] print_req_error: I/O error, dev loop0, sector 0 [ 554.287763] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900041300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900170a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 554.522337] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 554.629425] print_req_error: I/O error, dev loop0, sector 0 [ 554.658990] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:34:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900180a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 555.124229] print_req_error: I/O error, dev loop0, sector 0 20:34:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 555.167274] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 555.201474] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900190a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 555.320771] print_req_error: I/O error, dev loop0, sector 0 [ 555.473390] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 555.499656] print_req_error: I/O error, dev loop0, sector 0 [ 555.515708] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:34:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009001a0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 556.033366] print_req_error: I/O error, dev loop0, sector 0 [ 556.070628] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:38 executing program 2: r0 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(0xffffffffffffffff) [ 556.076653] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009007b0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:38 executing program 2: r0 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(0xffffffffffffffff) [ 556.396891] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f20c06635200000000f22c0dec73e0f3064660f38829d00900f23cd0f01d10fb300baf80c66b809ce4e8b66efbafc0cec660f38df09b8ff098ec8", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:34:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:39 executing program 2: r0 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(0xffffffffffffffff) 20:34:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009007c0a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 556.879718] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 556.908108] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:39 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 557.197152] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 557.211524] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:40 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 1: 20:34:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:40 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:40 executing program 1: [ 557.800831] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 557.818180] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:40 executing program 1: 20:34:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:40 executing program 4: r0 = socket(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:40 executing program 1: [ 558.060802] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 558.081045] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:40 executing program 4: r0 = socket(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 558.184867] print_req_error: I/O error, dev loop0, sector 0 20:34:40 executing program 1: 20:34:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:40 executing program 1: [ 558.351562] print_req_error: I/O error, dev loop0, sector 0 20:34:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:40 executing program 4: r0 = socket(0x0, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 558.402796] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:40 executing program 1: 20:34:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 558.476409] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:40 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:40 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 558.566077] print_req_error: I/O error, dev loop0, sector 0 20:34:40 executing program 1: 20:34:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:41 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 558.708500] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 558.730303] print_req_error: I/O error, dev loop0, sector 0 20:34:41 executing program 1: 20:34:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 558.774553] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040d00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:41 executing program 4: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:41 executing program 1: 20:34:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:41 executing program 1: 20:34:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0d00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:41 executing program 1: 20:34:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 559.150328] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:41 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 559.224488] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ptrace$cont(0x7, 0x0, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x84) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000003c0)={0x4, 0x70, 0x8f, 0x7, 0x1, 0x0, 0x0, 0x80000000, 0x88, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xc}, 0x4000, 0xe39, 0x100, 0x0, 0x0, 0x7fff}) 20:34:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 559.486206] audit: type=1804 audit(1589056481.814:36): pid=25965 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir318677859/syzkaller.Dxc3mR/322/file0/file0" dev="loop1" ino=142 res=1 20:34:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 559.638132] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 559.684320] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 559.823395] print_req_error: 2 callbacks suppressed [ 559.823405] print_req_error: I/O error, dev loop0, sector 0 20:34:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000b2400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:34:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003e000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x48}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:34:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 560.288361] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, 0x0, 0x0, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:34:42 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:34:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, 0x0, 0x0, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 560.532744] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000b2500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ptrace$cont(0x7, 0x0, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x84) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000003c0)={0x4, 0x70, 0x8f, 0x7, 0x1, 0x0, 0x0, 0x80000000, 0x88, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000340), 0xc}, 0x4000, 0xe39, 0x100, 0x0, 0x1, 0x7fff, 0x3}) [ 560.640422] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, 0x0, 0x0, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 560.783395] print_req_error: I/O error, dev loop0, sector 0 [ 560.846979] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 560.850631] audit: type=1804 audit(1589056483.184:37): pid=26073 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir318677859/syzkaller.Dxc3mR/324/file0/file0" dev="loop1" ino=143 res=1 20:34:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) 20:34:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900b52600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 561.434640] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 561.448896] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 561.543402] audit: type=1804 audit(1589056483.884:38): pid=26088 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir318677859/syzkaller.Dxc3mR/324/file0/file0" dev="loop1" ino=143 res=1 20:34:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ptrace$cont(0x7, 0x0, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x84) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000003c0)={0x4, 0x70, 0x8f, 0x7, 0x1, 0x0, 0x0, 0x80000000, 0x88, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000340), 0xc}, 0x4000, 0xe39, 0x100, 0x0, 0x1, 0x7fff, 0x3}) 20:34:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900bb2600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000240)=0x14) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x8c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {}, 0x0, 0x6}}, @TCA_TBF_RATE64={0xc, 0x4, 0x7bdbf158005e99eb}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}]}, 0x8c}}, 0x0) 20:34:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 561.773349] print_req_error: I/O error, dev loop0, sector 0 20:34:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 562.032589] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 562.110392] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 562.119932] audit: type=1804 audit(1589056484.444:39): pid=26135 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir318677859/syzkaller.Dxc3mR/325/file0/file0" dev="loop1" ino=144 res=1 20:34:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900cb2600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 562.327251] print_req_error: I/O error, dev loop0, sector 0 20:34:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:44 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000140)) sched_setattr(0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/partitions\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) clone(0x200183, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0xffc}, 0x0, 0x0) [ 562.673181] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 562.716321] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 562.826138] print_req_error: I/O error, dev loop0, sector 0 20:34:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ptrace$cont(0x7, 0x0, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x84) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000003c0)={0x4, 0x70, 0x8f, 0x7, 0x1, 0x0, 0x0, 0x80000000, 0x88, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000340), 0xc}, 0x4000, 0xe39, 0x100, 0x0, 0x1, 0x7fff, 0x3}) 20:34:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1100666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 563.158327] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 563.331880] audit: type=1804 audit(1589056485.664:40): pid=26195 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir318677859/syzkaller.Dxc3mR/326/file0/file0" dev="loop1" ino=145 res=1 [ 563.379466] print_req_error: I/O error, dev loop0, sector 0 20:34:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 563.487085] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 563.644546] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 563.762904] print_req_error: I/O error, dev loop0, sector 0 20:34:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002120500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x4}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 20:34:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900032e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:47 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r4, &(0x7f00000017c0), 0x1d0, 0x0) 20:34:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 565.764076] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 565.786460] print_req_error: I/O error, dev loop0, sector 0 [ 565.788450] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005880)={'veth1_macvtap\x00', 0x0}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) 20:34:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0xc00000000000000}, 0x0) 20:34:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900033000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 566.059973] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 566.125497] print_req_error: I/O error, dev loop0, sector 0 20:34:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0xc00000000000000}, 0x0) 20:34:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) add_key$user(0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010003b0eea00000000001f0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1800120008000100707070000c000200080001"], 0x40}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) [ 566.170457] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900033200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0xc00000000000000}, 0x0) 20:34:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 566.371187] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 566.410908] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 566.431015] print_req_error: I/O error, dev loop0, sector 0 [ 566.455558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 20:34:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:48 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ptrace$cont(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000003c0)={0x4, 0x70, 0x8f, 0x7, 0x1, 0x0, 0x0, 0x80000000, 0x88, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000340), 0xc}, 0x4000, 0xe39, 0x100, 0x0, 0x1, 0x7fff, 0x3}) 20:34:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:48 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x9002, 0x0, 0xfff, 0x0, 0x5f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, 0x0, 0x4000000) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 566.579243] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 566.682137] print_req_error: I/O error, dev loop0, sector 0 20:34:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900033400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 566.782906] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:49 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x5451, 0x0) 20:34:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 566.947338] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 567.073945] print_req_error: I/O error, dev loop0, sector 0 20:34:49 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$fb(r0, &(0x7f0000000200)="35e8", 0x2) 20:34:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={'syz', 0x2}) [ 567.255777] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:49 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 567.308465] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 567.333823] print_req_error: I/O error, dev loop0, sector 0 [ 567.339601] Buffer I/O error on dev loop0, logical block 0, lost async page write 20:34:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1e, 0x4}, [@call={0x67}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0xc6, &(0x7f00000002c0)=""/166, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 20:34:49 executing program 4: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r3, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="802dbce40493fb0ac7627252ae3d14560d6bf7e58a21d3e0854005bdbd76d927c01bbe4df05c13848af39bfd9fbd4f790e996d6250a7eeade3adad946ed6d6164adb333ae3905b321cb98b26480d15219968b368e335fecce22e5890ebc5d84034945db5bcb1f04964", 0x69}], 0x1}}], 0x1, 0x0) [ 567.573995] print_req_error: I/O error, dev loop0, sector 0 [ 567.602721] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) [ 567.672437] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:50 executing program 1: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="39000000140081ae101b43727002215a2ce76b1a42003c000500018311001f9f660fcf065b85acb612f691f3bd3508abca1be6eeb89c44ebb3", 0x39}], 0x1}, 0x0) 20:34:50 executing program 4: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:50 executing program 4: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 567.983755] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 568.019708] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:50 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0xfff, 0x0, 0x5f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, 0x0, 0x4000000) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:34:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, 0x0, 0x0) 20:34:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 568.104117] print_req_error: I/O error, dev loop0, sector 0 20:34:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, 0x0, 0x0) [ 568.329003] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 568.366984] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 568.439136] print_req_error: I/O error, dev loop0, sector 0 20:34:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, 0x0, 0x0) 20:34:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x81}) 20:34:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:50 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a1a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 20:34:51 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x8) dup2(r0, r1) [ 568.721026] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 568.762329] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)='%', 0x1a000, 0x0, 0x0, 0x0) [ 568.988877] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 569.096813] print_req_error: I/O error, dev loop0, sector 0 [ 569.170427] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 20:34:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)='%', 0x1a000, 0x0, 0x0, 0x0) 20:34:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)='%', 0x1a000, 0x0, 0x0, 0x0) [ 569.667397] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 569.693497] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 20:34:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) 20:34:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 570.028523] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 570.063514] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)='%', 0x1a000, 0x0, 0x0, 0x0) 20:34:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) 20:34:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 570.489942] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 570.516647] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) 20:34:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900aa2600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 570.790218] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 570.803730] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 570.876134] print_req_error: 2 callbacks suppressed [ 570.876144] print_req_error: I/O error, dev loop0, sector 0 20:34:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900c62600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900028200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 571.398507] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 571.443371] print_req_error: I/O error, dev loop0, sector 0 [ 571.457138] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090026b500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900c82600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 571.656910] print_req_error: I/O error, dev loop0, sector 0 [ 571.688970] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 571.741818] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090026bb00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900cb2600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 572.324176] print_req_error: I/O error, dev loop0, sector 0 [ 572.345571] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 572.350052] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090002c200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 572.448101] print_req_error: I/O error, dev loop0, sector 0 20:34:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x9}, 0x10) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 572.632041] print_req_error: I/O error, dev loop0, sector 0 [ 572.686334] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 572.744861] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ca00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 573.296359] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 573.305913] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090026cb00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 573.376474] print_req_error: I/O error, dev loop0, sector 0 20:34:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003f00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 573.563578] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 573.586026] print_req_error: I/O error, dev loop0, sector 0 [ 573.658913] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) 20:34:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000cc00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) [ 574.216139] print_req_error: I/O error, dev loop0, sector 0 [ 574.234357] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 574.259268] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 20:34:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 574.472818] print_req_error: I/O error, dev loop0, sector 0 [ 574.556210] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:57 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ce00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 20:34:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 575.067730] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 575.099427] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:57 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000d000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) getsockopt$bt_hci(r0, 0x84, 0x25, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 20:34:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:57 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:57 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) [ 575.444975] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 575.448686] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000fff00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:57 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:58 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 575.795495] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 575.932009] print_req_error: 4 callbacks suppressed [ 575.932019] print_req_error: I/O error, dev loop0, sector 0 20:34:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) 20:34:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:58 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000676174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 576.256378] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 576.367158] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:34:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:58 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:58 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:34:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:58 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 576.554962] print_req_error: I/O error, dev loop0, sector 0 [ 576.595155] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 576.639673] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:59 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone(0x48201000, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) 20:34:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(r0) 20:34:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:59 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 577.253840] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:34:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:34:59 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 577.298211] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:34:59 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a7b00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 577.356951] IPVS: ftp: loaded support on port[0] = 21 20:34:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(r0) 20:34:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:34:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 577.539681] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 577.651403] IPVS: ftp: loaded support on port[0] = 21 [ 577.758685] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 578.122036] NOHZ: local_softirq_pending 08 [ 578.126346] NOHZ: local_softirq_pending 08 20:35:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ppoll(&(0x7f0000000100)=[{r0, 0x5015}], 0x1, 0x0, 0x0, 0x0) 20:35:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900037c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(r0) 20:35:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) [ 580.296035] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:02 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a7c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) [ 580.466095] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) 20:35:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 580.622640] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 580.920948] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ppoll(&(0x7f0000000100)=[{r0, 0x5015}], 0x1, 0x0, 0x0, 0x0) 20:35:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900028200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) 20:35:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) [ 581.742708] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 581.771109] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:04 executing program 2: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff63b0f010750000005dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c953948c6801d2c0945c08ba8c552fc99a742200765387203b4f63acdfe80812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026ed7443ebc286311380319ad2c64c4b5360627ec60cb274e00da971f7ee096d74c92fad7e34bd5522d45cc36c2442eac2d2246000000000000000000"], 0xab) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x484000, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000200), &(0x7f0000000380)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x55, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYRESOCT=r1, @ANYRES32, @ANYBLOB="0000000000000000280012000900010001f8ffff00000000180002001400010000000000", @ANYRESOCT=r3, @ANYBLOB="200002000010000008000a00", @ANYRES32=r4, @ANYBLOB="443c3d3c034cfa9d683826e7673405fcda2ee6f5182e4522e51baaeb8b90a6f914"], 0x50}}, 0x10) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={r4, @loopback, @multicast2}, 0xc) 20:35:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:04 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090026aa00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 581.908239] sd 0:0:1:0: [sg0] tag#4603 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 581.917455] sd 0:0:1:0: [sg0] tag#4603 CDB: Test Unit Ready [ 581.923386] sd 0:0:1:0: [sg0] tag#4603 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.932430] sd 0:0:1:0: [sg0] tag#4603 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.941468] sd 0:0:1:0: [sg0] tag#4603 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.950516] sd 0:0:1:0: [sg0] tag#4603 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.959540] sd 0:0:1:0: [sg0] tag#4603 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.968587] sd 0:0:1:0: [sg0] tag#4603 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.977629] sd 0:0:1:0: [sg0] tag#4603 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.986695] sd 0:0:1:0: [sg0] tag#4603 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 581.995848] sd 0:0:1:0: [sg0] tag#4603 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20:35:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 582.004876] sd 0:0:1:0: [sg0] tag#4603 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.013909] sd 0:0:1:0: [sg0] tag#4603 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.022902] sd 0:0:1:0: [sg0] tag#4603 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.031933] sd 0:0:1:0: [sg0] tag#4603 CDB[c0]: 00 00 00 00 00 00 00 00 [ 582.076377] sd 0:0:1:0: [sg0] tag#4603 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 582.085349] sd 0:0:1:0: [sg0] tag#4603 CDB: Test Unit Ready [ 582.091356] sd 0:0:1:0: [sg0] tag#4603 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.100484] sd 0:0:1:0: [sg0] tag#4603 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.109499] sd 0:0:1:0: [sg0] tag#4603 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.118584] sd 0:0:1:0: [sg0] tag#4603 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.127651] sd 0:0:1:0: [sg0] tag#4603 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.136710] sd 0:0:1:0: [sg0] tag#4603 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.145873] sd 0:0:1:0: [sg0] tag#4603 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.155027] sd 0:0:1:0: [sg0] tag#4603 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.164107] sd 0:0:1:0: [sg0] tag#4603 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.173230] sd 0:0:1:0: [sg0] tag#4603 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.182276] sd 0:0:1:0: [sg0] tag#4603 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.191404] sd 0:0:1:0: [sg0] tag#4603 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 582.200572] sd 0:0:1:0: [sg0] tag#4603 CDB[c0]: 00 00 00 00 00 00 00 00 [ 582.234551] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:04 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 20:35:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 582.346517] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 582.650431] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:05 executing program 4: 20:35:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090026c600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:35:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:05 executing program 2: 20:35:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:05 executing program 2: 20:35:05 executing program 4: 20:35:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 582.893444] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:05 executing program 2: 20:35:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090026c800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:05 executing program 4: [ 583.025851] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:05 executing program 2: 20:35:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 583.164974] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:05 executing program 4: 20:35:05 executing program 2: 20:35:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:35:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090026cb00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:06 executing program 4: 20:35:06 executing program 2: [ 583.679407] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:35:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 583.751382] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:06 executing program 4: 20:35:06 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000000)={0x0, 0x0, @name="9bad970bbfda961a0937efd88489319a636062b10b50eba7df1d6021ac685e61"}) 20:35:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003f600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:35:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:06 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = dup2(r0, r0) read$usbfs(r1, &(0x7f00000000c0)=""/189, 0xbd) 20:35:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) [ 584.124177] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 584.156550] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003f700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) 20:35:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, 0x0, 0x0) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) [ 584.428339] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 584.429586] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:06 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003f800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, 0x0, 0x0) 20:35:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, 0x0, 0x0) [ 584.747943] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 584.773043] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003f900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, 0x0, 0x0) 20:35:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000000080)={0x2, 0x0, @loopback=0xac14140d}, 0x10) 20:35:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(0xffffffffffffffff, r2, 0x0) [ 585.095269] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 585.118298] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 20:35:07 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003fa00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 20:35:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 585.436674] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r1, 0xffffffffffffffff, 0x0) [ 585.484980] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 585.745296] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003fb00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r1, 0xffffffffffffffff, 0x0) 20:35:08 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)) [ 586.073348] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 586.100231] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r1, 0xffffffffffffffff, 0x0) 20:35:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003fc00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) [ 586.471436] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:08 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003fd00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 586.561019] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 586.870493] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090003fe00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 586.981355] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 587.137991] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000fff00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:09 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) [ 587.299990] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:09 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 587.474889] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000676174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:09 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:10 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) [ 587.722887] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 587.817519] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 588.063770] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) [ 588.161637] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:35:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 588.420981] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 588.452690] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:10 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:10 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ca00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) 20:35:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) 20:35:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) [ 588.814246] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 588.845664] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000cc00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) 20:35:11 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) [ 589.146050] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 589.183435] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000ce00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:35:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:11 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r0, 0xae80, 0x0) 20:35:11 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:35:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:11 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 589.482033] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000d000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 589.588087] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:12 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r0, 0xae80, 0x0) 20:35:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000700666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 589.792362] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:12 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:35:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) 20:35:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900008202666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:12 executing program 1: r0 = semget$private(0x0, 0x2000000010a, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000240)=""/253) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000005) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$getregset(0x15, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="0a02014d3804000019000300e6007d006c00007a000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 589.951521] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:12 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:35:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r3, r2, 0x0) 20:35:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:12 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:35:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 590.180123] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(0xffffffffffffffff, r2, 0x0) 20:35:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000c202666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 590.352267] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:12 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000900666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 590.577117] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 590.629274] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 590.811669] EXT4-fs (loop1): inodes count not valid: 1291911690 vs 128 20:35:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 20:35:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(0xffffffffffffffff, r2, 0x0) 20:35:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000003666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 591.071010] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 591.109507] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(0xffffffffffffffff, r2, 0x0) 20:35:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b41, &(0x7f0000000080)) 20:35:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002e03666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:13 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:35:13 executing program 1: r0 = semget$private(0x0, 0x2000000010a, 0x0) semop(r0, &(0x7f0000000200)=[{0x0, 0xffffffff}], 0x1) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8}, {}], 0x2, &(0x7f00000001c0)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000240)=""/253) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000005) clock_adjtime(0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$getregset(0x15, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="0a02014d3804000019000300e6007d006c00007a000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 591.341647] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 591.432172] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, 0xffffffffffffffff, 0x0) 20:35:13 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:35:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003003666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:13 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) 20:35:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, 0xffffffffffffffff, 0x0) 20:35:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 591.702125] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 591.742980] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003203666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 592.091506] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 592.131218] EXT4-fs (loop1): inodes count not valid: 1291911690 vs 128 [ 592.376650] EXT4-fs (loop1): inodes count not valid: 1291911690 vs 128 20:35:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup3(r2, 0xffffffffffffffff, 0x0) 20:35:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:14 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x560e, &(0x7f0000000080)={0x0, 0x0}) 20:35:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003403666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 592.542201] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 592.650782] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000600)=0x1, 0x4) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 20:35:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000504666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 592.836389] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002200666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 593.042012] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 593.193133] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:15 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x560e, &(0x7f0000000080)={0x0, 0x0}) 20:35:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000604666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:15 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002300666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 593.515580] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 593.533710] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:16 executing program 4: r0 = socket(0x11, 0xa, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) 20:35:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900002c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000704666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 593.850183] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 593.925135] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x13, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61123000000000006113500000000000bf2000000000000016000d00151b00003d030100000000009500000000000000bc26000000000000bf67000000000000070600000fff07006706000002000000160600000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0000001f75000000000000bf54000000000000070500000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 20:35:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv6_getroute={0x24, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}]}, 0x24}}, 0x0) 20:35:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900003500666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000804666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x24}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xedc0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 594.431361] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x24}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) shmctl$IPC_STAT(0x0, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xedc0) 20:35:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) [ 594.491638] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000904666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:17 executing program 1: r0 = semget$private(0x0, 0x2000000010a, 0x0) semop(r0, &(0x7f0000000200)=[{}], 0x1) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8}, {}], 0x2, &(0x7f00000001c0)) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000240)=""/253) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000005) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$getregset(0x15, 0x0, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="0a02014d3804000019000300e6007d006c00007a000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 20:35:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) 20:35:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 594.764903] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 594.809215] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900004c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 595.024217] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 595.214431] EXT4-fs (loop1): inodes count not valid: 1291911690 vs 128 20:35:17 executing program 4: 20:35:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) 20:35:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:17 executing program 4: [ 595.452287] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 595.460610] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:17 executing program 1: 20:35:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:17 executing program 4: 20:35:17 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006800666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000b04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:18 executing program 1: 20:35:18 executing program 4: 20:35:18 executing program 1: 20:35:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 595.806898] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 595.852041] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) 20:35:18 executing program 4: 20:35:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:18 executing program 1: 20:35:18 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900006c00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:18 executing program 4: 20:35:18 executing program 1: [ 596.334333] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 596.382827] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:18 executing program 1: 20:35:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000d04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:18 executing program 4: [ 596.666913] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) 20:35:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007400666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:19 executing program 4: 20:35:19 executing program 1: 20:35:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:19 executing program 4: 20:35:19 executing program 1: [ 597.185077] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 597.210609] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:19 executing program 4: 20:35:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000f04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007a00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 597.453958] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 597.508964] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001004666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:20 executing program 1: 20:35:20 executing program 4: 20:35:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000402666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:20 executing program 0: 20:35:20 executing program 4: 20:35:20 executing program 1: [ 598.047715] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 598.065620] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:20 executing program 0: 20:35:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001104666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:20 executing program 1: 20:35:20 executing program 0: 20:35:20 executing program 4: 20:35:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900008202666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:20 executing program 0: 20:35:20 executing program 1: 20:35:20 executing program 4: 20:35:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:20 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x15f}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000240)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x18) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 598.414962] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 598.441108] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:20 executing program 0: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) read(r0, 0x0, 0x0) 20:35:20 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) gettid() r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) 20:35:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001204666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:20 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000003666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:20 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x89e0, &(0x7f0000000000)) 20:35:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x15) 20:35:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 598.762599] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 598.789279] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:35:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900001304666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000403666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:35:21 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 599.076951] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 599.104240] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000803666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 599.192921] print_req_error: I/O error, dev loop0, sector 0 20:35:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000005666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 599.365724] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 599.425042] print_req_error: I/O error, dev loop0, sector 1032 [ 599.461520] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 599.518081] print_req_error: I/O error, dev loop0, sector 0 20:35:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900007c03666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f3882b748000000410f01c266450f3adfc4550f070f01c33e45edb8010000000f01d9660f11e966b815000f00d8edf0448029bf", 0x32}], 0x1, 0x0, 0x0, 0x4c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 20:35:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000405666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 601.771184] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 601.785545] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 601.826613] print_req_error: I/O error, dev loop0, sector 0 20:35:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000006666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000f603666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 601.900603] print_req_error: I/O error, dev loop0, sector 0 20:35:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000406666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 602.109988] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 602.138132] print_req_error: I/O error, dev loop0, sector 0 20:35:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) 20:35:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000f703666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 602.197611] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 602.326825] print_req_error: I/O error, dev loop0, sector 0 [ 602.399017] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:35:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000007666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000f803666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 602.634043] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000407666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 602.695936] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 602.765513] print_req_error: I/O error, dev loop0, sector 0 20:35:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000f903666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 602.865488] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 603.034792] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040d00666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000408666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r0, r1, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 20:35:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x2000005) 20:35:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000fa03666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x2000005) 20:35:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 603.574269] FAT-fs (loop2): mounting with "discard" option, but the device does not support discard [ 603.602220] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 603.656931] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000540)=ANY=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000fb03666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000009666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x2000005) 20:35:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x5211}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:35:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 603.986957] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 604.018818] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000409666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000fc03666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900040600666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 604.272482] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0xd4602, 0x0) write$P9_RMKDIR(r2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000001000000000000000100200020000000a70700"/40]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @ioapic={0xd000}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 20:35:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 604.336969] FAT-fs (loop2): mounting with "discard" option, but the device does not support discard 20:35:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000000a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 604.412111] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:26 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:35:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000fd03666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fdatasync(r0) 20:35:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 604.712657] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000040a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fdatasync(r0) [ 604.880635] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000a0000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000fe03666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 605.053054] print_req_error: I/O error, dev loop0, sector 0 [ 605.080305] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 605.200575] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 605.221671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 605.261275] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 605.278339] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:35:27 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:35:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000b0a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900230000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fdatasync(r0) 20:35:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000204666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 605.435749] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 605.460281] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900230000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 605.498479] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:35:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:35:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000c0a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:28 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 605.603675] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900230000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:35:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000304666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000002c2666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 605.904469] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 605.945637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 605.968762] print_req_error: I/O error, dev loop0, sector 0 [ 605.974653] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000404666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000d0a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000002c2666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 606.018824] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:35:28 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:35:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 606.172271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:35:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000504666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) [ 606.215022] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 606.239141] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:35:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="04000009000002c2666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) 20:35:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:35:28 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) [ 606.302226] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) 20:35:28 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f00000101000000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:35:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000e0a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:28 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 606.485414] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) 20:35:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 20:35:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000604666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 606.629869] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:29 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) 20:35:29 executing program 1: r0 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) 20:35:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000f0a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:29 executing program 4: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 606.789185] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:29 executing program 1: r0 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) 20:35:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000704666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:29 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 20:35:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 20:35:29 executing program 1: r0 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) 20:35:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 607.048687] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 607.090924] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:29 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) 20:35:29 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000100a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000804666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:29 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:29 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) 20:35:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 607.458644] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:29 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r0, &(0x7f0000000580), 0x3c1) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup2(r2, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 20:35:29 executing program 1: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 607.538925] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000110a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:29 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) 20:35:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:35:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000904666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:30 executing program 2: socket(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) 20:35:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:35:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) [ 607.821525] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard 20:35:30 executing program 2: socket(0x11, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) [ 607.909519] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard 20:35:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000120a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) 20:35:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000a04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) 20:35:30 executing program 2: socket(0x11, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) 20:35:30 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:35:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:35:30 executing program 2: socket(0x11, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) 20:35:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) [ 608.187399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.212059] FAT-fs (loop3): mounting with "discard" option, but the device does not support discard [ 608.249130] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 608.258975] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 20:35:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) 20:35:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000b04666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="040000090000130a666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@discard='discard'}]}) 20:35:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='V', 0x1}], 0x1, 0x81809) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) fdatasync(r0) 20:35:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) 20:35:30 executing program 4: socket(0x11, 0x800000003, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 20:35:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) [ 608.492678] ================================================================== [ 608.500435] BUG: KASAN: null-ptr-deref in choke_reset+0x208/0x340 [ 608.506685] Write of size 8 at addr 0000000000000000 by task syz-executor.4/29315 [ 608.514303] [ 608.515923] CPU: 1 PID: 29315 Comm: syz-executor.4 Not tainted 4.19.121-syzkaller #0 [ 608.523796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.533222] Call Trace: [ 608.535838] dump_stack+0x188/0x20d [ 608.539460] ? choke_reset+0x208/0x340 [ 608.543343] kasan_report.cold+0x194/0x2b9 [ 608.547587] memset+0x20/0x40 [ 608.550702] choke_reset+0x208/0x340 [ 608.554424] ? choke_destroy+0x40/0x40 [ 608.558359] qdisc_reset+0x6b/0x4c0 [ 608.561995] dev_deactivate_queue.constprop.0+0x138/0x220 [ 608.567525] dev_deactivate_many+0xe2/0xb30 [ 608.571843] ? notifier_call_chain+0x1d8/0x230 [ 608.576445] __dev_close_many+0x128/0x2e0 [ 608.580588] ? netdev_notify_peers+0xc0/0xc0 [ 608.585003] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 608.589655] __dev_change_flags+0x253/0x620 [ 608.593985] ? dev_set_allmulti+0x30/0x30 [ 608.598146] ? __lock_is_held+0xad/0x140 [ 608.602229] dev_change_flags+0x7e/0x140 [ 608.606367] devinet_ioctl+0x1355/0x1c20 [ 608.610439] ? _copy_from_user+0xd2/0x140 [ 608.614593] inet_ioctl+0x1f4/0x370 [ 608.618214] ? inet_stream_connect+0xa0/0xa0 [ 608.622611] ? find_held_lock+0x2d/0x110 [ 608.626680] ? lock_downgrade+0x740/0x740 [ 608.630834] ? check_preemption_disabled+0x41/0x280 [ 608.635856] ? avc_has_extended_perms+0x9c6/0x1030 [ 608.640844] sock_do_ioctl+0xd8/0x2f0 [ 608.644653] ? compat_ifr_data_ioctl+0x160/0x160 [ 608.649433] sock_ioctl+0x325/0x610 [ 608.653067] ? dlci_ioctl_set+0x30/0x30 [ 608.657036] ? dlci_ioctl_set+0x30/0x30 [ 608.661018] do_vfs_ioctl+0xcda/0x12e0 [ 608.664904] ? selinux_file_ioctl+0x46c/0x5d0 [ 608.669827] ? selinux_file_ioctl+0x125/0x5d0 [ 608.674334] ? check_preemption_disabled+0x41/0x280 [ 608.679367] ? ioctl_preallocate+0x200/0x200 [ 608.683765] ? selinux_file_mprotect+0x600/0x600 [ 608.688510] ? __fget+0x340/0x510 [ 608.691963] ? iterate_fd+0x350/0x350 [ 608.695766] ? security_file_ioctl+0x6c/0xb0 [ 608.700194] ksys_ioctl+0x9b/0xc0 [ 608.703638] __x64_sys_ioctl+0x6f/0xb0 [ 608.707524] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 608.712313] do_syscall_64+0xf9/0x620 [ 608.716126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 608.721317] RIP: 0033:0x45c829 [ 608.724514] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 608.743442] RSP: 002b:00007faa6b729c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 608.751329] RAX: ffffffffffffffda RBX: 00000000004f3fe0 RCX: 000000000045c829 [ 608.758619] RDX: 0000000020000040 RSI: 0000000000008914 RDI: 0000000000000005 [ 608.765891] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 608.773162] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 608.780432] R13: 00000000000006d0 R14: 00000000004c98fe R15: 00007faa6b72a6d4 [ 608.787714] ================================================================== [ 608.795512] Disabling lock debugging due to kernel taint [ 608.801036] Kernel panic - not syncing: panic_on_warn set ... [ 608.801036] [ 608.808427] CPU: 1 PID: 29315 Comm: syz-executor.4 Tainted: G B 4.19.121-syzkaller #0 [ 608.817718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.827089] Call Trace: [ 608.829695] dump_stack+0x188/0x20d [ 608.833340] panic+0x26a/0x50e [ 608.836533] ? __warn_printk+0xf3/0xf3 [ 608.840432] ? retint_kernel+0x2d/0x2d [ 608.844337] ? trace_hardirqs_on+0x55/0x210 [ 608.848664] ? choke_reset+0x208/0x340 [ 608.852561] kasan_end_report+0x43/0x49 [ 608.856531] kasan_report.cold+0xa4/0x2b9 [ 608.860670] memset+0x20/0x40 [ 608.863768] choke_reset+0x208/0x340 [ 608.867491] ? choke_destroy+0x40/0x40 [ 608.871366] qdisc_reset+0x6b/0x4c0 [ 608.874983] dev_deactivate_queue.constprop.0+0x138/0x220 [ 608.880509] dev_deactivate_many+0xe2/0xb30 [ 608.884829] ? notifier_call_chain+0x1d8/0x230 [ 608.889421] __dev_close_many+0x128/0x2e0 [ 608.893567] ? netdev_notify_peers+0xc0/0xc0 [ 608.897972] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 608.902545] __dev_change_flags+0x253/0x620 [ 608.906856] ? dev_set_allmulti+0x30/0x30 [ 608.911006] ? __lock_is_held+0xad/0x140 [ 608.915055] dev_change_flags+0x7e/0x140 [ 608.919121] devinet_ioctl+0x1355/0x1c20 [ 608.923184] ? _copy_from_user+0xd2/0x140 [ 608.927324] inet_ioctl+0x1f4/0x370 [ 608.930956] ? inet_stream_connect+0xa0/0xa0 [ 608.935441] ? find_held_lock+0x2d/0x110 [ 608.939514] ? lock_downgrade+0x740/0x740 [ 608.943660] ? check_preemption_disabled+0x41/0x280 [ 608.948675] ? avc_has_extended_perms+0x9c6/0x1030 [ 608.958115] sock_do_ioctl+0xd8/0x2f0 [ 608.961923] ? compat_ifr_data_ioctl+0x160/0x160 [ 608.966785] sock_ioctl+0x325/0x610 [ 608.970415] ? dlci_ioctl_set+0x30/0x30 [ 608.974393] ? dlci_ioctl_set+0x30/0x30 [ 608.978355] do_vfs_ioctl+0xcda/0x12e0 [ 608.982257] ? selinux_file_ioctl+0x46c/0x5d0 [ 608.986740] ? selinux_file_ioctl+0x125/0x5d0 [ 608.991230] ? check_preemption_disabled+0x41/0x280 [ 608.996236] ? ioctl_preallocate+0x200/0x200 [ 609.000865] ? selinux_file_mprotect+0x600/0x600 [ 609.005618] ? __fget+0x340/0x510 [ 609.009065] ? iterate_fd+0x350/0x350 [ 609.012858] ? security_file_ioctl+0x6c/0xb0 [ 609.017271] ksys_ioctl+0x9b/0xc0 [ 609.020717] __x64_sys_ioctl+0x6f/0xb0 [ 609.024591] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 609.029160] do_syscall_64+0xf9/0x620 [ 609.032954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 609.038217] RIP: 0033:0x45c829 [ 609.041409] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 609.060305] RSP: 002b:00007faa6b729c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 609.068015] RAX: ffffffffffffffda RBX: 00000000004f3fe0 RCX: 000000000045c829 [ 609.075289] RDX: 0000000020000040 RSI: 0000000000008914 RDI: 0000000000000005 [ 609.082545] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 609.089810] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 609.097066] R13: 00000000000006d0 R14: 00000000004c98fe R15: 00007faa6b72a6d4 [ 609.105624] Kernel Offset: disabled [ 609.109296] Rebooting in 86400 seconds..