c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x9effffff00000000) 07:40:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f02c0fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 430.685116][T30947] loop2: detected capacity change from 0 to 136 [ 430.692645][T30947] isofs_fill_super: root inode is not a directory. Corrupted media? [ 430.734254][T30962] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 07:40:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xe803, 0x0, @loopback}, 0x1c) 07:40:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00497a4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:56 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0xfffff800, {{0x2, 0x4e24, @multicast2}}}, 0x88) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x20, &(0x7f0000000040)={0x100000001, 0x0, 0x80000001, 0x4}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/191, 0xbf, 0x384, &(0x7f0000000080)={0x77359400}) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000380)={0x1, {{0x2, 0x4e24, @private=0xa010102}}}, 0x88) 07:40:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c2549004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0xefffffff00000000) 07:40:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03c0fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0xf0ffffff00000000) 07:40:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03c6fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049fe4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c4849004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03c7fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0xffffff7f00000000) [ 431.375705][T30978] loop1: detected capacity change from 0 to 240 [ 431.384041][T30981] loop2: detected capacity change from 0 to 136 [ 431.395975][T30978] isofs_fill_super: root inode is not a directory. Corrupted media? [ 431.407526][T30981] isofs_fill_super: root inode is not a directory. Corrupted media? [ 431.486228][T31007] loop1: detected capacity change from 0 to 240 [ 431.489548][T31005] loop2: detected capacity change from 0 to 136 [ 431.503573][T31005] isofs_fill_super: root inode is not a directory. Corrupted media? [ 431.512622][T31007] isofs_fill_super: root inode is not a directory. Corrupted media? [ 431.543301][T31007] loop1: detected capacity change from 0 to 240 [ 431.553944][T31007] isofs_fill_super: root inode is not a directory. Corrupted media? 07:40:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xf401, 0x0, @loopback}, 0x1c) 07:40:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03c8fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:57 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) fchdir(r0) splice(r0, &(0x7f0000000040)=0x6, r0, &(0x7f0000000100)=0xffffffffffffffff, 0x9, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0xfffffffd}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000200)={0x0, 0x4, 0x0, [0x2, 0x8, 0x4, 0x58, 0x5], [0x401, 0x81, 0x8, 0x8, 0xde, 0x7, 0x3, 0x800, 0x6, 0x5, 0x6, 0x6, 0x5, 0xb460, 0x5, 0xfffffffffffffe01, 0x7ff, 0x80000001, 0x0, 0x0, 0x8000, 0x40, 0x8, 0xc00000000000000, 0xfa, 0xffff, 0xfffffffffffffeff, 0x4f5d, 0x7, 0x52, 0x5, 0x200, 0x401, 0x0, 0x1f436315, 0x80000000, 0x6, 0x5, 0x6fd2, 0x100000001, 0x5, 0x3, 0x1f, 0xfffffffeffffffff, 0xfff, 0x8, 0x400, 0x81, 0x7f, 0x7ff, 0x10000, 0x7fff, 0x9, 0x1000, 0x4, 0x8, 0x1, 0x8, 0x73d6, 0x8000, 0x100, 0xfff, 0xfffffffffffffffc, 0x401, 0x8, 0x9, 0x1, 0x5e49, 0x800, 0x2, 0x6, 0xfff, 0x89, 0x0, 0x965, 0x3ff, 0x200, 0x4, 0x7, 0x81, 0xf1, 0x7fffffff, 0xeb8, 0x1, 0xcde, 0x5, 0x7, 0xfb, 0x60, 0x8f5, 0x70, 0x2b5f, 0x3ff, 0xba, 0xbe60, 0x100000001, 0xa692, 0x5, 0xfff, 0x2, 0x6, 0x3, 0x5b7a, 0x80000000, 0x9, 0xe7d3, 0xdc, 0xfffffffffffffff9, 0x0, 0x4, 0x827a, 0x6, 0xffff, 0xbdc, 0x4, 0x200, 0x93ea, 0x8001, 0x2890, 0xffffffff, 0x2]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000640)={r2, 0x5b3b0000, 0x5, 0x1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @local, 0x80000001}, 0x1c) 07:40:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c4c49004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03c9fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0255005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0xffffffff00000000) 07:40:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40021}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x88, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000010}, 0x48001) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1b8, 0x0, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2000}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_NAT_SRC={0x68, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_NAT_SRC={0x14, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}]}, @CTA_TUPLE_MASTER={0xd4, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40000}, 0x28008041) sendmsg$IPSET_CMD_DEL(r1, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x170, 0xa, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x2}, [@IPSET_ATTR_ADT={0x7c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'syz_tun\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x82}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x80}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x9}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x9}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'syzkaller0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x282d}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xd}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x27}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x1}, 0x10) 07:40:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03ccfe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 432.327791][T31041] loop2: detected capacity change from 0 to 136 [ 432.338076][T31047] loop1: detected capacity change from 0 to 240 07:40:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x3f4, 0x1, 0x2, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@CTA_EXPECT_MASK={0x58, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_MASTER={0xa0, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_HELP_NAME={0x5, 0x6, '\x00'}, @CTA_EXPECT_TUPLE={0xa8, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT={0xec, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}]}, @CTA_EXPECT_NAT_TUPLE={0xbc, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x6, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x21}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x384c9d5573b35609}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @broadcast}}}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASTER={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3d}}, {0x14, 0x4, @local}}}]}, @CTA_EXPECT_NAT={0xe4, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x4}, @CTA_EXPECT_NAT_TUPLE={0xac, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:40:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03cdfe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 432.372490][T31047] isofs_fill_super: root inode is not a directory. Corrupted media? [ 432.373000][T31041] isofs_fill_super: root inode is not a directory. Corrupted media? 07:40:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3008c202}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa0, 0x0, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x54, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x8001}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x57}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1000}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x2}]}}, @CTA_SYNPROXY={0x34, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8000}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x497}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8800}, 0x20000800) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="20746b00010000000c001980080001007f000001000000000000000000000049f136c64d73aab7bb9dcb379a091d756fda0343d4e6e27551213e73d28a49f5f96f0ed739ac0642ec6611638c21d915deb8a968d9607d1732da6ce55edd2ccaec74c123aa42863628a48c9e737723c304edf3bf6b77ee867ac050e982efbf6ebaa6e5c66668c9d575f906fb5f4d9c4d8fb1f5ee6597922dce7835420f7137ea1587fa128f50dbaa85a5cf1f522bf1186976af4a15f079a335d273b395ffcf1be96785dfb658e57163547a2dc25affd56b8ff9b527c20ed86acc032d859a7a7cf140650e8506326357180000000000ee9dbaea"], 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x0) [ 432.431861][T31041] loop2: detected capacity change from 0 to 136 [ 432.442994][T31047] loop1: detected capacity change from 0 to 240 [ 432.449880][T31041] isofs_fill_super: root inode is not a directory. Corrupted media? [ 432.461370][T31047] isofs_fill_super: root inode is not a directory. Corrupted media? 07:40:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfc00, 0x0, @loopback}, 0x1c) 07:40:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03d2fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:58 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) set_mempolicy(0x1, &(0x7f0000000080)=0xd1, 0x8001) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x100800) shutdown(r1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:40:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c6049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0x5, &(0x7f0000000200)={&(0x7f0000000280)={0xd0, 0x2, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}, @CTA_EXPECT_TUPLE={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x40}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_CLASS={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7f}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xc3}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000010}, 0x22000801) 07:40:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0355005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03d3fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0402fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x800}]}, 0x1c}}, 0x0) [ 433.303258][T31103] loop1: detected capacity change from 0 to 240 [ 433.324045][T31103] isofs_fill_super: root inode is not a directory. Corrupted media? [ 433.335524][T31108] loop2: detected capacity change from 0 to 136 07:40:58 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, 0x1, 0xc75) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 433.360142][T31108] isofs_fill_super: root inode is not a directory. Corrupted media? [ 433.400355][T31103] loop1: detected capacity change from 0 to 240 07:40:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0403fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x7912000) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000140)=""/42, 0x2a}], 0x5, 0x5, 0x6) [ 433.412394][T31103] isofs_fill_super: root inode is not a directory. Corrupted media? [ 433.422244][T31108] loop2: detected capacity change from 0 to 136 [ 433.443121][T31108] isofs_fill_super: root inode is not a directory. Corrupted media? 07:40:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xff00, 0x0, @loopback}, 0x1c) 07:40:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c6849004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:59 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0404fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/bsg', 0x426500, 0x6) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, 0x1, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x99, 0x0, 0x6, 0x4, 0x7, 0x8, 0xfffffffc]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x80000001}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xfffffffd}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff0000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4a58}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}]}, @CTA_ID={0x8}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x100488c0) 07:40:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0455005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 433.968657][T31149] loop2: detected capacity change from 0 to 136 [ 433.979892][T31149] isofs_fill_super: root inode is not a directory. Corrupted media? 07:40:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_LABELS_MASK={0xc, 0x17, [0x2, 0x200]}]}, 0x20}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x02l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\n{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\vCR\xf6ibs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\x9ef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd7\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1={0x1c, 0x1, '\x00', 0x8}}, @NLBL_MGMT_A_IPV6MASK={0x4, 0x6, @mcast2={0xf}}]}, 0x14c}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004000}, 0x89) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r4) 07:40:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c6c49004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:40:59 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0405fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:59 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0406fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 434.010114][T31160] loop1: detected capacity change from 0 to 240 [ 434.042617][T31160] isofs_fill_super: root inode is not a directory. Corrupted media? [ 434.097098][T31172] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 434.138694][T31177] loop2: detected capacity change from 0 to 136 [ 434.163576][T31177] isofs_fill_super: root inode is not a directory. Corrupted media? [ 434.164099][T31160] loop1: detected capacity change from 0 to 240 [ 434.186292][T31160] isofs_fill_super: root inode is not a directory. Corrupted media? 07:40:59 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvtap0\x00'}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:40:59 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0407fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:40:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28ba5315777ac854}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x59}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008040}, 0x8812) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000001a00102000000000000002de407ce0014121980080001007f0300010800010064010101"], 0x28}}, 0x0) 07:41:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xff0f, 0x0, @loopback}, 0x1c) 07:41:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c7449004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0555005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0408fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4400000001c34b02000000000000000000000000300001802c00018014000300fe880000000000000000000000000001140000000000003e00"/68], 0x44}}, 0x0) 07:41:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0409fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x1, 0x4, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x7}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5185}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20048000}, 0x40805) sendfile(r1, r0, &(0x7f0000000080)=0x9, 0x4cf7) [ 434.879442][T31218] loop1: detected capacity change from 0 to 240 [ 434.887500][T31220] loop2: detected capacity change from 0 to 136 [ 434.910952][T31218] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f040afe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {0xc}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x82800) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_LABELS_MASK={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c034}, 0x24004001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_TID={0xc}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8001}, 0x8040) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, 0x0, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TUPLE_REPLY={0x8c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0xa8}}, 0x1) [ 434.923180][T31220] isofs_fill_super: root inode is not a directory. Corrupted media? [ 434.979529][T31220] loop2: detected capacity change from 0 to 136 [ 434.988978][T31220] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0655005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f040bfe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:00 executing program 0: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000180)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001810002b8ca255300000000000000000c000800fb28d1c1591110d7"], 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_LABELS_MASK={0xc, 0x17, [0x7, 0x0]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000800c}, 0x4004815) [ 435.217702][T31262] loop1: detected capacity change from 0 to 240 [ 435.226350][T31262] isofs_fill_super: root inode is not a directory. Corrupted media? [ 435.262013][T31262] loop1: detected capacity change from 0 to 240 [ 435.269706][T31262] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xffd7, 0x0, @loopback}, 0x1c) 07:41:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c7a49004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:01 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x1, &(0x7f0000000100)=0x8, 0xffffffffffff1984) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x7}, 0x32) syz_io_uring_setup(0x76b1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x476f974d0aaf9b18}, 0xfffffffd) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x0) syz_io_uring_setup(0x76b1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x476f974d0aaf9b18}, 0xfffffffd) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) r5 = syz_io_uring_complete(r3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) set_mempolicy(0x0, &(0x7f0000000200)=0x4, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000080), 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000280)=0x10) 07:41:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f040ffe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000010101020000000000000000000000000c001980080001007f000001c650c423ca8753cbbe2ce31377c4d82dc0b7e821edfa7cbc5e31a3c93c7cafafa5450c16def1251c95a148d0d9bd94aa49eefc437b854e3e7820e8b522a4ffbe035260d610fa05c9db856827bd618e455dce613e20a473936ee815767ac70e392d5de2834612ea7f4b741ad5bf8396b109f75387620eeee87f93d9ca228d1a71fb33c2dc4bfcb3ab4b1155f9e8d6bcf8d2c7c898c1a0b8c502d5b2ddcd9adfef3a1c83"], 0x20}}, 0x0) 07:41:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0755005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x34, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x6}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x80}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x1f, 0x1}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x6}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x2, 0x3}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x8, 0x20}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x44000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000500)={&(0x7f0000000200), 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x258, 0x1, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_SEQ_ADJ_REPLY={0x2c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xef27}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3ff}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_NAT_SRC={0xa8, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}]}, @CTA_TUPLE_REPLY={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @empty}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xc}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_NAT_SRC={0x28, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}, @CTA_TUPLE_MASTER={0x84, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TUPLE_MASTER={0x4c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x33}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x10}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x804}, 0x10) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0410fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0411fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 435.789805][T31290] loop1: detected capacity change from 0 to 240 [ 435.819914][T31295] loop2: detected capacity change from 0 to 136 [ 435.827336][T31290] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xc4, 0x0, 0x9, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x13}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0x6c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x9}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8000}}, @NFCTH_STATUS={0x8}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x0) 07:41:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0415fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x174, 0x1, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_MASK={0x50, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}]}, @CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x23}}}}]}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'snmp_trap\x00'}, @CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3f}, @CTA_EXPECT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x10}, 0x20040001) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x8000, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x6}, 0x1c) [ 435.851338][T31295] isofs_fill_super: root inode is not a directory. Corrupted media? [ 435.910830][T31295] loop2: detected capacity change from 0 to 136 [ 435.916837][T31290] loop1: detected capacity change from 0 to 240 [ 435.924074][T31295] isofs_fill_super: root inode is not a directory. Corrupted media? [ 435.934881][T31290] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) 07:41:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f04fcfe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:02 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x6, 0x3) 07:41:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x9c0, 0x26) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, 0x7, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4acc}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 07:41:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0855005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c8449004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400ff15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000d2dcb4ac049286000000000000000c00199e0800000000000000"], 0x20}}, 0x0) 07:41:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe04b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:02 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x36cd, &(0x7f0000000000)={0x0, 0x9b7d, 0x0, 0x0, 0x2be}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000100)) [ 436.724087][T31353] loop1: detected capacity change from 0 to 240 [ 436.729749][T31354] loop2: detected capacity change from 0 to 136 [ 436.753001][T31353] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x1, 0x4, 0x100, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xff}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x80000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x138, 0x0, 0x1, 0x801, 0x0, 0x0, {0x6, 0x0, 0x9}, [@CTA_LABELS_MASK={0x18, 0x17, [0x5, 0x1ff, 0x80000001, 0x3c007f70, 0x6]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x20}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_ORIG={0x94, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa9}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TUPLE_MASTER={0x4}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x9}]}, @CTA_NAT_DST={0x28, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private1}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}]}, @CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x200}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffff}]}, @CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x81}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x11) [ 436.799356][T31354] isofs_fill_super: root inode is not a directory. Corrupted media? [ 436.835447][T31353] loop1: detected capacity change from 0 to 240 07:41:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe05b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 436.843359][T31353] isofs_fill_super: root inode is not a directory. Corrupted media? [ 436.845424][T31354] loop2: detected capacity change from 0 to 136 [ 436.868939][T31354] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x2, @loopback}, 0x1c) 07:41:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x1, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_NAT_SRC={0x4}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 07:41:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0955005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe18b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c8849004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe2db282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 437.503764][T31402] loop1: detected capacity change from 0 to 240 [ 437.520236][T31403] loop2: detected capacity change from 0 to 136 [ 437.532306][T31402] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1f00000000000000000000000c000200000001007f00000100c0da5a9e0d182a0478eacdf0c8babced163b1647f4d7a79e3270619b6dd3b437ddd3645f61f0755c0d853231481a7e4a80c9ea3c204ebb18f7a5bd7566510248befc1a3779"], 0x20}}, 0x0) 07:41:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a02000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0x1, 0x201, 0x0, 0x0, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, 0x3, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_LABELS_MASK={0x1c, 0x17, [0x4, 0x6, 0x8, 0xffffffff, 0x80000000, 0x1]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2006}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xff}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x8, 0x80}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x4, 0xe9}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0xfb}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x8}]}}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_ID={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x4042}, 0x4001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x3, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_TUPLE_REPLY={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x23}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x8, 0x2, @private=0xa010100}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4) [ 437.553779][T31403] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:03 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = signalfd4(r0, &(0x7f0000000080)={[0x9]}, 0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) r4 = fsopen(&(0x7f0000000200)='erofs\x00', 0x0) sendmsg$netlink(r2, &(0x7f00000014c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000240)={0x1238, 0x19, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x1020, 0x56, 0x0, 0x1, [@typed={0xc, 0x1b, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x83, 0x0, 0x0, @fd=r3}, @generic="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", @typed={0x8, 0x3, 0x0, 0x0, @fd=r1}]}, @nested={0x205, 0x4, 0x0, 0x1, [@generic="2779a7810df9767bf4ebe226b33682950711220a07f1e05593effb283a1284f349fc822e0d4a58ce1f9957e37b9db180181229fcd70124f5c0893dad4119068b7ddb030ac0bd996db5464fd6746d13edf8696d7472537707944ca732ad75bc7a89c4494225fd004338080c3727b5d765d0fb21a10fc60acd00738c9ffc8fa03c914a751955fb5eb40ae32a5165b10c61725b4d45b7adda2adb5ee0d63f6dc5158b3ab706d2aeb57ca1e75a55de1941d58c8d582483b58bffff729b20384cb34629a2ca0069b38f0982e4df8f4f2eaa93fe4d967b1b032b041ebed3100d8a04099226012c", @generic="89768679bd9253ffe710614c12b1058c8b347b1cc1c419d6dd82addfdfd00412e6", @generic="a01c6539dac54536b8ae37b52bacf76c420096b14bd9f1cf85a6dbb19e8abd0c042061f4aa389a6a6ec664b364117dad72afe1df416b0b4213e2e4b4f9961d1a8607939df921ce41ae258645f7a08d5349587b3dbaa8f693f573f247b590d83b4d2380294fe9ee9151dd8534526376ebc9b2891a0817650b2533d35cd5fd28d8574b1a41dc53d6b7ad50ac5635f57f5ba75347f9a1cc4e38c131569f3ed30b3a9003c1baa80d5583de9e32587dd7f885c9342266a5cde376d9dd4282bbe0", @typed={0x14, 0x38, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x1c, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x2f, 0x0, 0x0, @u32=0x6}, @generic="2270e498e78dd2e66d371e6a13a1f6da126c", @typed={0x8, 0x6f, 0x0, 0x0, @u32=0x14}]}]}, 0x1238}], 0x1, 0x0, 0x0, 0x40000}, 0x2000c080) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffd, @private2, 0x3}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x101}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000002640)=[@timestamp, @sack_perm, @timestamp], 0x3) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a04000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 437.681399][T31402] loop1: detected capacity change from 0 to 240 [ 437.688148][T31403] loop2: detected capacity change from 0 to 136 07:41:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a61010248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 437.759162][T31402] isofs_fill_super: root inode is not a directory. Corrupted media? [ 437.767358][T31403] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x3, @loopback}, 0x1c) 07:41:03 executing program 0: ustat(0x80000000, &(0x7f0000000200)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x3, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz0\x00'}}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @empty}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xee}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}]}, 0x70}, 0x1, 0x0, 0x0, 0x8800}, 0x29c5851a502c21ef) 07:41:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0a55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a00a80248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004cfe49004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a00d60248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03040048a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1cc, 0xa, 0x6, 0x5, 0x0, 0x0, {0x10, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x9}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_batadv\x00'}}]}, @IPSET_ATTR_DATA={0x70, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7ff}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x3}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0xc7}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7998}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x73}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x80000001}, @IPSET_ATTR_IFACE={0x14, 0x17, 'macsec0\x00'}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}]}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x800}}]}, @IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0xb, 0x1a, ',[:\'%(\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x28}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}}]}, @IPSET_ATTR_ADT={0x68, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x214}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @local}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x24000820}, 0x4000) 07:41:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03020248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 438.382127][T31471] loop2: detected capacity change from 0 to 136 [ 438.387035][T31467] loop1: detected capacity change from 0 to 240 [ 438.401066][T31471] isofs_fill_super: root inode is not a directory. Corrupted media? [ 438.416205][T31467] isofs_fill_super: root inode is not a directory. Corrupted media? [ 438.468610][T31467] loop1: detected capacity change from 0 to 240 [ 438.470454][T31471] loop2: detected capacity change from 0 to 136 [ 438.489145][T31467] isofs_fill_super: root inode is not a directory. Corrupted media? [ 438.497588][T31471] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:04 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x10) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) splice(r1, &(0x7f0000000040)=0x4, r2, &(0x7f0000000200)=0x6, 0x2, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cifs\x00', 0x4000, &(0x7f00000002c0)=']\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_NAT_SRC={0x68, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @local}]}]}, 0x20}}, 0x44004) sendto(r0, &(0x7f0000000080)="c67ee78781d24efa2323877a683c3793e9c2bef0407d4859432182010c6ab7fad19d5037f38bc7ade79fe3d7c899a74d17ee2e32708f6a711b28459fc0aa17eabdcdd8382233a1f94bb1810298f6af3732e63848c3d0ebf65f15b497640d0efaa149ef3ea9ea79123eeca29476a17ffed09ca104cc2f134a0a17b8c9d566d96bae3fed76059224ffff08eb80a31de084709d45b8b20e9237d8d419609b1b9c29fb06347cb1325be9851783081c9c1508969b5f6e0b82a354b24d482535ee755b25bfc9925e616c58bf7802c75b3dec60863fcbf758107aee03a1bcb7c6eb00ccb72c1bab0029258ff91872e950b2d3deb0ac00a90242f597c1", 0xf9, 0x20040000, &(0x7f0000000200)=@qipcrtr={0x2a, 0xffffffff, 0x7ffe}, 0x80) 07:41:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03030248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 438.592589][T31515] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 438.686551][T31515] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 07:41:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x4, @loopback}, 0x1c) 07:41:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0b55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0025004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03040248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000001010102000000000000000000000000a664a45f080001007300000156543dbde52c99ca75243108352ff9372b599b01968d47c8606daefa9c580c24686cfef670fb5ecc1fb1e70469de583bd272e5c79f0935695646c6f7f7a76f6d0f8627a2c86da3b89cc8d00fe5d6dd041b765fa60f646cb100000000000000000000000000009a304b6295fe1efb01a27cc490c06f413fe84dab6354985983"], 0x20}}, 0x0) 07:41:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03050248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 439.230804][T31525] loop2: detected capacity change from 0 to 136 [ 439.245872][T31525] isofs_fill_super: root inode is not a directory. Corrupted media? [ 439.255603][T31536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 439.268960][T31538] loop1: detected capacity change from 0 to 240 07:41:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c004900250055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03060248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03070248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 439.295913][T31538] isofs_fill_super: root inode is not a directory. Corrupted media? [ 439.368006][T31548] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 439.380922][T31554] loop2: detected capacity change from 0 to 136 [ 439.382329][T31538] loop1: detected capacity change from 0 to 240 07:41:04 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000000)='incremental-fs\x00', 0x1) 07:41:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03080248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 439.418299][T31538] isofs_fill_super: root inode is not a directory. Corrupted media? [ 439.453264][T31554] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0c55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 439.525001][T31554] loop2: detected capacity change from 0 to 136 [ 439.526644][T31575] loop1: detected capacity change from 0 to 240 [ 439.540411][T31554] isofs_fill_super: root inode is not a directory. Corrupted media? [ 439.548422][T31575] isofs_fill_super: root inode is not a directory. Corrupted media? [ 439.599935][T31575] loop1: detected capacity change from 0 to 240 [ 439.609845][T31575] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x5, @loopback}, 0x1c) 07:41:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03090248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001010102001980080001007f00000100000000001000000000000000"], 0x20}}, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xe0, 0x0, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xfff}, @CTA_TUPLE_MASTER={0xa8, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x819}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}]}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1406}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10000}, 0x20008004) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8992, &(0x7f0000009940)) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"a3f452e80a2c8d396ffddcd8440c6e87", 0x0, 0x0, {0xd3, 0x5}, {0x0, 0x4}, 0x5d, [0x39c0, 0x6, 0x80, 0x0, 0x5, 0x80000001, 0x2, 0x6, 0x7fff, 0x6, 0x8, 0xe00000000000, 0x7fff, 0x0, 0xa3b]}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000880)={0x0, 0x0, @start={0x0, 0x1, "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", "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"}, [0x0, 0x1000, 0x3, 0x5, 0x8, 0x0, 0x4, 0x7, 0x7, 0x10000, 0x7fffffff, 0x20, 0x7, 0x7, 0x1, 0x3d, 0x8, 0x9, 0x4800000, 0x752, 0x1, 0xff, 0x0, 0x8, 0x7, 0x1, 0x5, 0x1, 0x3, 0x3ff, 0x0, 0x2, 0x0, 0x5, 0x1, 0x80000001, 0x8000, 0x8e, 0x1, 0x5, 0x0, 0x6, 0x2, 0x4, 0x0, 0x9490, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1, 0x2, 0x0, 0x1, 0x0, 0x7ff, 0x6]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f00000012c0)={{r4}, r5, 0x2, @unused=[0x0, 0x31dc000000000000, 0x9, 0x80000000000000], @devid=r6}) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x8, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r11}, {0x0, r11}, {r10}, {r10}, {r10, r11}, {}, {}, {0x0, r11}, {}, {r10, r11}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10, r11}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {r10}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {0x0, r11}, {}, {r9, r11}, {0x0, r11}, {r9}, {}, {r10}, {r9}, {}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r9, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {r10}, {r9}, {}, {r10}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r9}, {}, {0x0, r11}, {0x0, r11}, {r9, r11}, {}, {}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10}, {r9, r11}, {0x0, r11}, {r9}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {r9}, {r9, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10}, {}, {r9, r11}, {r9}, {r10, r11}, {}, {r9}, {r9, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {}, {r10}, {r10}, {}, {0x0, r11}, {r9}, {0x0, r11}, {r10, r11}, {r9}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {0x0, r11}, {r9, r11}, {r10, r11}, {}, {0x0, r11}, {}, {r10}, {0x0, r11}, {}, {}, {r9}, {r9}, {0x0, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {r10}, {r9, r11}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {r10}, {r9}, {}, {r9}, {r10}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9, r11}, {r10}, {r10, r11}, {}, {}, {r9}, {}, {r9}, {r10}, {}, {r9, r11}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {r10}, {r10}, {}, {}, {r10}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r9}, {}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9}, {0x0, r11}, {r9}, {r10}, {r9}, {r10, r11}, {r10}, {r9, r11}, {}, {}, {r10}, {r9, r11}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10}, {r10}, {r9}, {0x0, r11}, {r10, r11}, {r10}, {0x0, r11}, {}, {}, {0x0, r11}, {r9, r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f00000022c0)={r11, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000300)={r11, 0x0, "1f466fe5ae9d54f8b73bb63b65345484df7d5ecf8f023cbad660db4e45140681b7c2e0686921288abb7d50bf99b125b8140ba18c2a483b62c552d72149085d5d74a6a7e1edadea706919e65bfab5329b490e665067aa6fc3f64d7a869e8b3f50435fedeec58264cac32fbbc847d2e3bb1a2ff0716af79155459d283ad97b826b02bbc10260064341bf51a050d5d15099161cf188749bd0631fe4a0b72c096098d1e7bd38de1ef39bb8fa29091e298c71700f77c940b9934f4f375e58c583d162ad46820ece4ed4f73d8ea7c0c2fedadda3b944248def8592c914f198855be26cdaad767dad52f18ee3beb4efcb00fb92097665af7b07d31144bc2296f10798d4", "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"}) 07:41:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049024e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0d55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a030a0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 440.115999][T31604] loop2: detected capacity change from 0 to 136 [ 440.124676][T31604] isofs_fill_super: root inode is not a directory. Corrupted media? [ 440.131970][T31602] loop1: detected capacity change from 0 to 240 [ 440.140542][T31612] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 07:41:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a030b0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049034e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a030f0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 440.166777][T31602] isofs_fill_super: root inode is not a directory. Corrupted media? [ 440.261227][T31612] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 07:41:05 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000180)=0x10001, 0x4) set_mempolicy(0x8002, &(0x7f0000000000)=0x3, 0x80c3) set_mempolicy(0x8000, &(0x7f0000000080)=0x98d, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @rand_addr=0x64010100}}, 0x0, 0x0, 0xd, 0x0, "8c22afedfc4de1dfa4031359e6bd6e1f9ca9e6e28c0eeefd90a13c7f61513a7080d4c8d83d27f280169d0c35c5a6ecf038eb3c82d30d65c7c5c3e742b146ccd8c4c55dadf64b14663509349eebac9a6b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) set_mempolicy(0x0, &(0x7f0000000040)=0x7, 0x3) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03100248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03110248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 440.361233][T31602] loop1: detected capacity change from 0 to 240 [ 440.368506][T31638] loop2: detected capacity change from 0 to 136 [ 440.375481][T31602] isofs_fill_super: root inode is not a directory. Corrupted media? [ 440.386199][T31638] isofs_fill_super: root inode is not a directory. Corrupted media? [ 440.431076][T31638] loop2: detected capacity change from 0 to 136 [ 440.440188][T31638] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x6, @loopback}, 0x1c) 07:41:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x0, 0x1, 0x301, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x0, 0x784, 0x0, 0x7720, 0x2]}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x262, 0x8, 0xfff, 0x1, 0x9]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'sip-20000\x00'}}, @CTA_SYNPROXY={0x24, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xf1}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008010}, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000200)=""/93, 0x5d}], 0x1, 0xc4d, 0xfffffff7) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x9c, 0x1, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_EXPECT_TUPLE={0x88, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000101010200000000000000000000000c001980080001007f000001"], 0x20}}, 0x0) 07:41:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0e55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03150248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049044e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 440.985992][T31669] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 440.996027][T31670] loop2: detected capacity change from 0 to 136 [ 440.996991][T31668] loop1: detected capacity change from 0 to 240 [ 441.033319][T31670] isofs_fill_super: root inode is not a directory. Corrupted media? [ 441.044108][T31668] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03fc0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000748a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={[0x13f]}, 0x8) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x1, 0x4, 0x301, 0x0, 0x0, {0x3}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_MODE={0xa, 0x2, {0x4}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40) 07:41:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000b48a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 441.140294][T31670] loop2: detected capacity change from 0 to 136 [ 441.142059][T31668] loop1: detected capacity change from 0 to 240 [ 441.153743][T31670] isofs_fill_super: root inode is not a directory. Corrupted media? [ 441.162355][T31668] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:06 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) set_mempolicy(0x0, &(0x7f0000000000)=0x6, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x70, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_TUPLE_MASTER={0x5c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}]}, 0x70}}, 0x0) 07:41:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03015e48a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x7, @loopback}, 0x1c) 07:41:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049054e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0f55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000748a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_mr_cache\x00') r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}]}, 0x20}}, 0x4008001) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0xc4) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_SEQ_ADJ_ORIG={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x0) 07:41:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000b48a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84307916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 441.886529][T31735] loop2: detected capacity change from 0 to 136 [ 441.904777][T31733] loop1: detected capacity change from 0 to 240 [ 441.917644][T31735] isofs_fill_super: root inode is not a directory. Corrupted media? [ 441.926832][T31733] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a8430b916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x20000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000008, 0x110, r0, 0x47063000) [ 442.036047][T31735] loop2: detected capacity change from 0 to 136 [ 442.042834][T31733] loop1: detected capacity change from 0 to 240 [ 442.053464][T31733] isofs_fill_super: root inode is not a directory. Corrupted media? [ 442.074356][T31735] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:07 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)={0x16, 0xb, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @pad1, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x28, {0x1, 0x8, 0x9, 0x800, [0x7, 0x7f, 0x9, 0x4]}}, @pad1, @jumbo={0xc2, 0x4, 0xffff}, @pad1]}, 0x68) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0700390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:07 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000400)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000101010200000000000000000000000d0c001980080001007f000001"], 0x20}}, 0x0) 07:41:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x8, @loopback}, 0x1c) 07:41:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e1055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049064e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0b00390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:08 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x24}) fsetxattr$security_evm(r0, &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "266849ebfd37261acbe4818cd30f2081"}, 0x11, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c1}, 0x8000) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, 0x2, 0x7, 0x401, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x81}]}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xaf1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xcc06}, @NFACCT_FLAGS={0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xc36}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x62b0}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x2c, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0x18, 0x19, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x2c}}]}]}, 0x2c}}, 0x0) 07:41:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d5e01390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"/350], 0x20}}, 0x0) 07:41:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200030009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 442.741864][T31787] loop1: detected capacity change from 0 to 240 [ 442.747332][T31791] loop2: detected capacity change from 0 to 136 [ 442.758423][T31791] isofs_fill_super: root inode is not a directory. Corrupted media? [ 442.781716][T31787] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000020000000100000000000000000c001980080001007f000001"], 0x20}}, 0x0) [ 442.808561][T31804] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 442.818343][T31791] loop2: detected capacity change from 0 to 136 [ 442.833203][T31787] loop1: detected capacity change from 0 to 240 [ 442.843635][T31787] isofs_fill_super: root inode is not a directory. Corrupted media? [ 442.854809][T31791] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:08 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0xfffffff7}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0xffffffc1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0x24008401) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040800}, 0x44040) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0202390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xa, @loopback}, 0x1c) 07:41:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e1155005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049074e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0203390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0204390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0205390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 443.646062][T31845] loop1: detected capacity change from 0 to 240 [ 443.655460][T31846] loop2: detected capacity change from 0 to 136 [ 443.675584][T31845] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0206390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 443.701164][T31846] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0207390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 443.746280][T31845] loop1: detected capacity change from 0 to 240 [ 443.756076][T31845] isofs_fill_super: root inode is not a directory. Corrupted media? [ 443.767801][T31846] loop2: detected capacity change from 0 to 136 07:41:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e1255005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 443.797377][T31846] isofs_fill_super: root inode is not a directory. Corrupted media? [ 443.827697][T31878] loop1: detected capacity change from 0 to 240 [ 443.837382][T31878] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:09 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x64, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x7}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008014}, 0x4041) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0208390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049084e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 444.134801][T31894] loop2: detected capacity change from 0 to 136 [ 444.151597][T31894] isofs_fill_super: root inode is not a directory. Corrupted media? [ 444.219802][T31894] loop2: detected capacity change from 0 to 136 [ 444.228795][T31894] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xf, @loopback}, 0x1c) 07:41:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e2255005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0209390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049094e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001600)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth1_to_bridge\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032dbd7000fbdbdf2501000000004c00180000003f62193a0bd1de94931da4726f6164636173742d6c696e6b000000000000000001000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000dab012b3f48db7bf19ceeaedf5edf17b6faeb7431b71eef67b386382a33d38f2fdfaf35ace24df5c11216518bec11bdb34c33465b1bd752deb817da8f9c7f0d89f0899b69a6fd8af435163c7345c00a1e44d"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x8080) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4004885}, 0x1) 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020a390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 444.508770][T31919] loop1: detected capacity change from 0 to 240 [ 444.517628][T31925] loop2: detected capacity change from 0 to 136 [ 444.536910][T31919] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, 0x1, 0x1, 0x201, 0x0, 0x0, {0x1}, [@CTA_ID={0x8}, @CTA_TUPLE_REPLY={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xfffff001}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x1, 0x4, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xffff}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x2}, @NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1fffc}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x1}, @NFULA_CFG_MODE={0xa, 0x2, {0x535b, 0x1}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x40}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020b390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020f390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 444.551897][T31925] isofs_fill_super: root inode is not a directory. Corrupted media? [ 444.677897][T31919] loop1: detected capacity change from 0 to 240 [ 444.685267][T31919] isofs_fill_super: root inode is not a directory. Corrupted media? [ 444.700076][T31925] loop2: detected capacity change from 0 to 136 [ 444.713017][T31925] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:10 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000000)={0x0, 0xea60}, 0x10) 07:41:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0210390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x2, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0xc, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0xfffffff7}]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004841) 07:41:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x1e, @loopback}, 0x1c) 07:41:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e2555005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00490a4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x5c, 0x1, 0x1, 0x3, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0xc, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x5}]}}, @CTA_NAT_SRC={0x34, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}]}, @CTA_NAT_SRC={0x4}]}, 0x5c}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="41206f2d95f2b15b6ea53cee12ebdf757f63451be691e98b4f0313ba68af04e95619ed2b56e9394e08f0e1bb3441a14ae34fcf0095b2723bfed0af5707747932ab1cc24719d588593aaa252e589c033b3e7f5d4be26e6bfd84a1a30432af2942ecc07122e79205aeab0763c040d90c8ff48454", 0x73, 0x80, &(0x7f0000000180)={0xa, 0x4e21, 0x8dd, @local, 0x6}, 0x1c) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, 0x1, 0x4, 0x401, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_MODE={0xa, 0x2, {0x7, 0x2}}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x5}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x3}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x44080}, 0x4000004) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10480b04}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xf0, 0x0, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_SEQ_ADJ_REPLY={0x2c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x80000000}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xaa}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80b}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7be}]}, @CTA_NAT_SRC={0x44, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}]}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xad96}]}, @CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2400}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x1c, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x80}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x6}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0xbb}]}}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz0\x00'}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x400d8000) 07:41:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0211390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200101010102654f8d0000000000000000000000000c001980080001007f5877bc6ec9b71849c3f4673f0c7f24ff370575253df58ee76dde0000005ceaacd272ece13c5708e6d8e591065d1d4f39a0b59570576224e31be05f7c6e34b8d34946b53255f872c9654fa7e5dcc2bc9707053b02e2bd39536f4afaaeef0af54717add8960c7ad55f949847e2cfc67ce059193c26ad70da3bf879e3097c8fa1462d2111d637cb3ce85cd5dd7bd918aa692fdabc66530000"], 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x840) [ 445.359947][T31983] loop1: detected capacity change from 0 to 240 [ 445.365972][T31984] loop2: detected capacity change from 0 to 136 [ 445.381743][T31984] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0215390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 445.410320][T31983] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d02fc390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200030009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 445.451046][T31984] loop2: detected capacity change from 0 to 136 [ 445.461829][T31983] loop1: detected capacity change from 0 to 240 [ 445.469008][T31984] isofs_fill_super: root inode is not a directory. Corrupted media? [ 445.485106][T31983] isofs_fill_super: root inode is not a directory. Corrupted media? [ 445.518279][T32018] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. 07:41:11 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00490b4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e4855005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 445.932256][T32027] loop2: detected capacity change from 0 to 136 [ 445.941643][T32033] loop1: detected capacity change from 0 to 240 [ 445.948108][T32027] isofs_fill_super: root inode is not a directory. Corrupted media? [ 445.956700][T32033] isofs_fill_super: root inode is not a directory. Corrupted media? [ 445.999213][T32027] loop2: detected capacity change from 0 to 136 [ 446.009279][T32027] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x24, @loopback}, 0x1c) 07:41:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200040009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:11 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) newfstatat(0xffffffffffffff9c, &(0x7f000001bc80)='./file0\x00', &(0x7f000001bcc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001bd40)={0x0, 0x0}) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}], [], 0x2}}) stat(&(0x7f000001bd80)='./file0\x00', &(0x7f000001bdc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r13}}], [], 0x2}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000001bf80)=[{{&(0x7f0000004180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004380)=[{&(0x7f0000004200)="41655c3c469410169a3e20c52fa4a3fe52acbfaeb03615a58a6ddcfed8bf50c446cbd0760cdeea4403e19c395327eb51a791819471afee14aac62c35b43dc5d2d06e", 0x42}, {&(0x7f0000004280)="ad03eaed528d1a6712910cfe70d003f887dd738d0e3cc6c18e460fb62e2cd47ae0aa81c89122111828024f1bcdf5cf0ee5c0c0756dd69675bd75b99f28cc5f5b597af9807b19f9648d657a73ef8a8ca49dca96445530a04d6260a70ddabf003c07bd687fa0b365670ec367dc47b8a2bb3da173d84968224e72799290ca6fc26b3071661aad01e19b1f6bdfefa5eb92a26260e44fe3cacae2dc5c371a6ab9c1207e094ed2c19c4d90190c9cfa1dae0a30ab90f7a4879d42c30cd095f70221aad16844187167f41a5ce3db3d3cca4e85b7119d035fb8", 0xd5}], 0x2, &(0x7f00000043c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18, 0x20000000}}, {{&(0x7f0000004400)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004a40)=[{&(0x7f0000004480)="a6f00d298f53d1df819282396c8ad3b0dfb04ad7ec7f3d9283d3ae9f56590c504eb58656a93eee19a2a34fc4e40e2928d4738d66ea64aa977f59639a25c7834897ed4d132c19", 0x46}, {&(0x7f0000004500)="3e6d823e5408", 0x6}, {&(0x7f0000004540)="12fa317fc46915461ef33558b6e8749820442346630f76bc9d40bd543569d6536d780a2eef399e5a0764f5acc329f7896b9dc99f225edb7a26b07f8cba64c3bd18a8470a2b93b59f83c87700032912188fa47bfffb4d132af5dd8e6dafd0441a491d4b", 0x63}, {&(0x7f00000045c0)}, {&(0x7f0000004600)="8da55f82dfc33c064f1b74b5e458f51fa0834909f85972b135080ac52580cd3c3c8d", 0x22}, {&(0x7f0000004640)="e0ac3094820fdcc145f4a262979e01d3e0fd5514366522fa4d4570209f5a224304eedc71e0b695764ae81fdbff34d31d33062df37cb3bfe95134383ced7590d604c1b7f472a5a1d7086ddf198d5c0286d57c928278c4b49ac51ee1b375b2b99159f3b492c88c0a45f2b4da89a66827c5f3f10314ea438a8f62c8c8d9ab88b1b1716200f49dc8c3524a318824e7c0065401961a888c29a92aae722b5172294001263e5932f1498c", 0xa7}, {&(0x7f0000004700)="453c6c5afdb3cdf2a923700c4b243c391312596eb01a3adf4022a2943c2074f13113237cc5b91cde3db4072c9c72544e7024873e96c58f530926651fb23612aff885e9d54769a41639a04df0b0cdbae5ec8f790586d0887a4227cb7cdc31a2a8ae7dca250888770559793c604dc8a8edb91c139760fa09310952c0d9eab830b395ff9b52a7ce0fb8c199b75576e055c47cc5768d4d47a0d8df5f51612c4e7f9a758ed08d94c6e11ccc0ad6d9899c223297f91501f47546da53de8d6e8e79db655b2e10ee017d26fe8163ea348338", 0xce}, {&(0x7f0000004800)="cf8d01afceb6001a9267bc220b22e50134637f389161bc3aec74da5a4625f8d0df7df410540987ecc4c77a424bcdfe360f609c521574b4a444969ce00c2864696b04f0a295a11a06d63dfc4f5262aabc5266612de37e4dd972a167fd516692e4676bda6539513d2361fb6a3c132ff18f2d79bca86c18fdcc1454545851901a13ed32acfe3ef310b4033f6f4e8b47e0966b1c346a498da1228931f61091d02671257dcd4e1ba106aad57838ad61f29dca478ac368a414524f55f9a4b22ebb53413a5f1d326a0a1508dc0d6c3acfd67565ff0e7f86a6b9520d", 0xd8}, {&(0x7f0000004900)="86ac1cbcd702e40734757211b04e19b39ace90c5952e97", 0x17}, {&(0x7f0000004940)="729cee8a44af69dbbe4b86fb883231066b0370621980abce202dd6d804601fe2d5e4f4974627a5743f5b22eeaaf4563c5219b0ad9216b262b404125e3b807ae6d09b0965887b150769aeb2abc21a2dab0829476dd1a0e1d3c102ed0fd32cb59586a52ff019c78cb21a2a8367da17139f467e41763a64b94783efb7cc27722e66cf6bc6af8aa594ea855a430157babecfab722fbe5de1245820d65780482f60cc319d34250f8b948bc45bf3efd9cc4fa528cec3c51d6e168483013994a242866bfadfbbb10215aa02b062c251862189f7f81e78b5", 0xd4}], 0xa, &(0x7f0000004e80)=ANY=[@ANYBLOB="3a000000000000000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x24040804}}, {{&(0x7f0000004f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000006500)=[{&(0x7f0000004fc0)="1d98ff03094956c2f41de288fb3a7b76b25eed38a935a3d9f0404faba1d63d496a352ec72d31562087b9758e5689c9698952edb78f3f2e1bc25ef7a48b1c84b58c4c0c3ed36664c90cc4c6b372161775b09615ed436d732682c55f9ea22b63dd910e94f6940ac4a5bd7d29ea31c0d59d9ad4bc436e82c51f4cec464750331f7a3efe29ff9d146b4025de3f8c19d708156393b69d4fbec12d74c269994c25f8a3782d4b812378a27aaaf3a0d28b481335dba776a029e848283a507cc2a78a2a17dd5f869fd301208e40f508c3", 0xcc}, {&(0x7f00000050c0)="2be3c08ce0d480abd77bcd6ab21d5095860358fc504a51007fa4520f14594ec25d6aa916dc06dbe196f4f208aefe578f09aeb9b0f84afcad51e0d395a7d2981f7844dff071dd2834120798cd3e1c3df9118cd7763774d760ea249bdc09e9077c4287c1efe06f9b43ad35d11cc57fc014d9114d50fcd8edf3238361b37aa1d119995bd3721e31e7fce4432550da4516065df991aa75c25e60d55b", 0x9a}, 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0x1000}, {&(0x7f000000f0c0)="f7147ee36d313d468da3c9f857a08c392f937c44bcfd5763739d72fa0b945aacce4e5b5fcc8e14e46422e5c66be8af55ec278a491505c6ef775e1d632240c2e68d4f253cf94c57798ce05697862ea47c16df8370bafddc520584790bdca37db454d55b71fa025149791616cf4178eed84a99621c5d14e3ae9d64b9a469c1653c9be85f6c5f8f4809be16d5", 0x8b}], 0x7, &(0x7f00000002c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [r11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r4, 0xffffffffffffffff, r11, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138, 0x8010}}, {{0x0, 0x0, &(0x7f000001a240)=[{&(0x7f0000019ec0)="980dff42d19b2f23c108dc875ba2f4a710eaabedad9bc673ab5e52c46eece585b229fb72fc5e73285a29c3052a993271731178a8cb978ffc9e1c89429a5e096805376fa0440f0a808cfa992c787d459cdb276a4a3321208c15a54d134fe6a0d9aecb65a16165d85ddba225c046ec0c24d2c37e8feb98", 0x76}, {&(0x7f0000019f40)="b43eac16b3c187f2d3ebd253d5a024f6a908220fde5503026cec8ffdceb886c33f2f39b4b14ee02ba6f8b67bad3a627758f1fcfe5212ab00063c462b7ed2b3e39c70969217c75e05e2ec6cf6113312879bc4e649cda392b4730991dca232ac7475c5fe61f7844da55340c87c1a9543ef52cf1756747b6bfac32e15e43e86790d7dd9b7ba602aad92b4c784e61ac9514db3e71b8340d7317d58e396eb3303e8f2349fd8118bc50c4f", 0xa8}, {&(0x7f000001a000)="68c6f4c20f1f59fc3c3e25aaede608710176a6acce53563dfb26a6b350d2ec6a285d26f052116dc69fd1ceb1a8b6df341488e0f285796e7cc43f6e0752e1a6769a57d3e1c5e8bd5889f424f5484702ca0a54c9059c6d418d01e7353b074008fb183c8ebcfddf75ca5414411359f92c4d9e32074ae09ce749cd587d61750612dc77654a91668600842db16b2e17618d8a2af21ca6a2325ea5e67df61a9a9453854aac52f96dd3b94a267e138992a9bfdb43633af9308633455c31035052082a432b231cf44ba017", 0xc7}, {&(0x7f000001a100)="0bac0db0257ba9651607840640114a872d4fd1db07b466a432146a6c7fdc0557bfdd78e99bb8c215f863242b1d9734b81b37105192c75b6810d0a305b9e1ea299a79c3cecb87ce1bb6eb589f06f7a5974257421325d6f6f4944b772e04fa4b5b76b9e1e1de02141d", 0x68}, {&(0x7f000001a180)}, {&(0x7f000001a1c0)="b6594866bea7f8b0d044aca1fa6100c91eb9e77ef1fdcf531261ca7e4018ad2c446e7ad71f43b9ff287d7c242e60736c263458a94d7fe8d493a7392dd886210f295d7d464ac899705da9b3944479c860c612f45889df5145fd97f15f37b39a4f6ace8b1a", 0x64}], 0x6, &(0x7f000001be40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0, r1}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r13}}}], 0x108, 0x48d1}}], 0x6, 0x40844) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000010101020400000000000000000000000c0019800800018053000001c95dc3243e2855886102f6d8c54cf629f219796a6c2f32bf31278224664e4f75aa41f69c234201aeca5b2c65d77deead42d3b1acac3b6b28f645040533baba52c445e4d964dd3447e75f501654594d898f22113152cda2aa179a972a7ecfd0ea74229e142524e91dbd68eada302614a6faf37bd2607571dcf6fa1cbf208751f89b0c8f25a752cb4d97badd4dd1bff54dfb54ad4bf2951223bf191e9ed1ba93ef3538db19f1497bd2a9"], 0x20}}, 0x0) 07:41:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e4c55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00490c4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390209003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 446.235210][T32060] loop1: detected capacity change from 0 to 240 [ 446.241847][T32059] loop2: detected capacity change from 0 to 136 [ 446.248323][T32060] isofs_fill_super: root inode is not a directory. Corrupted media? [ 446.266493][T32069] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. 07:41:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390309003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000100), 0x0, 0x1) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) sendfile(r0, r2, &(0x7f0000000080)=0x1, 0x100) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390409003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 446.284807][T32059] isofs_fill_super: root inode is not a directory. Corrupted media? [ 446.297935][T32072] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 446.313221][T32059] loop2: detected capacity change from 0 to 136 [ 446.328244][T32059] isofs_fill_super: root inode is not a directory. Corrupted media? [ 446.352466][T32085] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. 07:41:12 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) sendto$inet6(r1, &(0x7f0000000040)="1996cb401c0fa8d2d9f95a5d3e22620602f3020b3041387e12f73c2197", 0x1d, 0x4, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @empty, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) 07:41:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e6055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) sendfile(r0, r1, &(0x7f0000000080)=0x7, 0x1) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) [ 446.796757][T32095] loop1: detected capacity change from 0 to 240 [ 446.804858][T32095] isofs_fill_super: root inode is not a directory. Corrupted media? [ 446.840051][T32095] loop1: detected capacity change from 0 to 240 [ 446.846977][T32095] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x3c, @loopback}, 0x1c) 07:41:12 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390509003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00490d4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000c001980080001007f0000010000000000000000000000400000"], 0x20}}, 0x0) 07:41:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e6855005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x6, 0x4) [ 447.105297][T32128] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 447.111217][T32127] loop1: detected capacity change from 0 to 240 [ 447.115348][T32129] loop2: detected capacity change from 0 to 136 07:41:12 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390609003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:12 executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={0x0, 0x7, 0x7ff}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) [ 447.148809][T32127] isofs_fill_super: root inode is not a directory. Corrupted media? [ 447.156967][T32129] isofs_fill_super: root inode is not a directory. Corrupted media? [ 447.186340][T32127] loop1: detected capacity change from 0 to 240 07:41:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0xf, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x10000005}, 0x408d1) [ 447.191050][T32147] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 447.202476][T32127] isofs_fill_super: root inode is not a directory. Corrupted media? [ 447.228677][T32129] loop2: detected capacity change from 0 to 136 [ 447.240839][T32129] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:13 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x303}, "e25c89e1201e9710", "d334c6f6f7c5a21fe019bcbe32af5cd7", "8354e552", "4adbd04ac594cc42"}, 0x28) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e6c55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390709003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 447.732810][T32173] loop1: detected capacity change from 0 to 240 [ 447.742872][T32176] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 447.755130][T32173] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfc, @loopback}, 0x1c) 07:41:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010101020000000010000000000000000c001980080001007f000001"], 0x20}}, 0x0) 07:41:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00490e4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390809003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e7455005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390909003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 447.945172][T32191] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 447.976388][T32195] loop2: detected capacity change from 0 to 136 [ 447.978093][T32199] loop1: detected capacity change from 0 to 240 07:41:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e7a55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00490f4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 447.993764][T32199] isofs_fill_super: root inode is not a directory. Corrupted media? [ 448.006256][T32195] isofs_fill_super: root inode is not a directory. Corrupted media? [ 448.029039][T32206] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 448.072864][T32214] loop1: detected capacity change from 0 to 240 [ 448.084557][T32214] isofs_fill_super: root inode is not a directory. Corrupted media? [ 448.095138][T32218] loop2: detected capacity change from 0 to 136 [ 448.105020][T32218] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:14 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="c89fe22b4004cb7a1bc64d5bb5d733834db2d79ea39989a8c4adc1a9939adde5b5bbde3cc28a730b79d424b2f205358eb262d5653d436b5a1c40e4f9651bde1339f866d7ee394e4089962a918ac077c53ae17c877e1b641c88d226b95428fc721fd4768421daaa7d12dc4e1762597a8d90aeb56f71c6de8cdf0746a1d9614b5b55bfcb8ed1e3ec2cdcb5996cc564bfdb75d2489727841998f48394efb2a3c0caf11a35644b8c0a800897367e11cfefee395a529e921b22b8f622a3a869b5d9b3c30d7b11e9202caca55d500a2c92935c977461bb55303d9c7cdfc6a5c4076d498f7766800dd04fe3", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf250100000014000600fe80000000000000000000000000001308000800e000000114000600fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x80) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004efe55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390a09003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 448.645663][T32234] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.3'. [ 448.666272][T32235] loop1: detected capacity change from 0 to 240 [ 448.676735][T32235] isofs_fill_super: root inode is not a directory. Corrupted media? [ 448.721300][T32235] loop1: detected capacity change from 0 to 240 [ 448.728347][T32235] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x1f4, @loopback}, 0x1c) 07:41:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049104e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000e80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x50, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_CCA_MODE={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_CCA_OPT={0x8}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004800}, 0x20004080) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x895}, 0x44000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390b09003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055025800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:14 executing program 0: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001e400020000000000000000000000080c001980080001007f000001"], 0x20}, 0x1, 0x0, 0x0, 0x4004805}, 0x0) 07:41:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r2, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x49}, @void, @val={0xc, 0x99, {0x1, 0x33}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'macvlan1\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "0e271075c73c816f6d60acacdcce447caefcfc32f0558119"}]]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xd0, r2, 0x64, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4, 0x14}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x3b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x81, 0x2a, [@sec_chan_ofs={0x3e, 0x1}, @measure_req={0x26, 0x16, {0x0, 0x40, 0xff, "1c4d4ede592e04027e63b401f55139c2335f06"}}, @erp={0x2a, 0x1, {0x1, 0x1}}, @random={0x1f, 0x5d, "f2aa9dfced69b14fcf68f572470dce8bcea78e2cfa0bda41e77f64ae7a61320f8580c5a90192a5af84c6f75960734cb3f9b157882e41c8f5d75d4c92a29d0e470c0205441c92e8eb050f9ac1cd18b2f24443c5e395c883a6d66b0f9bf2"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x4040) 07:41:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390f09003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 448.864482][T32262] loop1: detected capacity change from 0 to 240 [ 448.871631][T32264] loop2: detected capacity change from 0 to 136 [ 448.894648][T32262] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055035800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 448.912223][T32264] isofs_fill_super: root inode is not a directory. Corrupted media? [ 448.963189][T32264] loop2: detected capacity change from 0 to 136 [ 448.966827][T32284] loop1: detected capacity change from 0 to 240 [ 448.979991][T32284] isofs_fill_super: root inode is not a directory. Corrupted media? [ 448.989796][T32264] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:14 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) close(r2) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x80000000, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) 07:41:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200391009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055045800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 449.576323][T32303] loop1: detected capacity change from 0 to 240 [ 449.602122][T32303] isofs_fill_super: root inode is not a directory. Corrupted media? [ 449.630290][T32303] loop1: detected capacity change from 0 to 240 [ 449.638440][T32303] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x218, @loopback}, 0x1c) 07:41:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200391109003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055055800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049114e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x1, 0x1, 0x201}, 0x14}}, 0x40000) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1000}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0xd045) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x1, 0x4, 0x801, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044004}, 0x50) r2 = accept(r1, &(0x7f0000000600)=@can, &(0x7f0000000680)=0x80) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f00000008c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000880)={&(0x7f0000000700)={0x148, 0x0, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@CTA_TUPLE_MASTER={0x80, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_TUPLE_MASTER={0x2c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x8065}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x44, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x18}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xc8e2}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xff}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x7f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x2}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x9}]}}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x5, 0x8]}, @CTA_NAT_DST={0x10, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x2000c044}, 0x4000040) r3 = socket(0x2, 0x4, 0x24c) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, 0x2, 0x2, 0x5, 0x0, 0x0, {}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x8000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4084}, 0x2c000801) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x2c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0xfe}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r5, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x49}, @void, @val={0xc, 0x99, {0x1, 0x33}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'macvlan1\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "0e271075c73c816f6d60acacdcce447caefcfc32f0558119"}]]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) sendmsg$NL80211_CMD_STOP_NAN(r3, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x20, r5, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x4a7, 0x6}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x60080}, 0x24000000) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x30, r6, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x25}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x9f2e360377be26a0}]}, 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x4844) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x12c, 0x0, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_EXPECT_MASTER={0xcc, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0xa}}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x32}}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @loopback}}}]}, @CTA_EXPECT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private=0xa010101}}}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20040000}, 0x860) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f00000059c0)={&(0x7f00000058c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005980)={&(0x7f0000005940)={0x30, 0x0, 0x800, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x8c, 0x6c}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x28, r5, 0x20, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x1f}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000001) [ 449.728453][T32328] loop2: detected capacity change from 0 to 136 [ 449.736345][T32330] loop1: detected capacity change from 0 to 240 07:41:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200391509003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039fc09003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 449.804880][T32330] isofs_fill_super: root inode is not a directory. Corrupted media? [ 449.814086][T32328] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039001d003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x14c, r2, 0x1, 0x800000, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x02l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\n{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\vCR\xf6ibs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\x9ef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd7\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2={0xf}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8840}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x2400c801) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300), r3) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x51571113d7e7dfdc}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r6, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20008884) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) [ 449.860365][T32328] loop2: detected capacity change from 0 to 136 [ 449.864475][T32330] loop1: detected capacity change from 0 to 240 [ 449.873344][T32328] isofs_fill_super: root inode is not a directory. Corrupted media? [ 449.894529][T32330] isofs_fill_super: root inode is not a directory. Corrupted media? [ 449.914460][T32357] netlink: 'syz-executor.3': attribute type 29 has an invalid length. 07:41:15 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="196ffc3a235650e8da29757d4affe23432230602ae827669e5d395bfb910c21e01c0887197462b9de2a983d0aa7ef29f6aec1af08448f2c5362f145bcb8b8cae6cb57870f90d2cb5c89c77e9f5f84f0ecdb18d17c14905588b32d59377831be84f33b2df3305752b5b5d1654bf5838df8a43a7ac5187975f1f761405d739234f443e6a6811f99e3037", 0x89, 0x8050, &(0x7f0000000100)={0xa, 0x4e20, 0x7f, @mcast1, 0xfffffffa}, 0x1c) 07:41:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049124e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039001e003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="08000000010101020000000000000000000000000c001980080001007f006d5b"], 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, 0x0, 0x2, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x24000850) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c010000981c769ef5cd6d7be66871a2731ab7361a46d8fdef286b46789a9f13316c73273fb6cdf5d1cf1871affbecab23226ab800b126858d1a500a5dbb07bc1920e5122a3a971def257a1fe979e26c5203591f9aec158d0d938b81829c311fd24494aacded1ee77adfd65d9e2199", @ANYRES16=r5, @ANYBLOB="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"], 0x14c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02002bbd7000fddbdf250300000014000600fc00000000000000000000000000000008000200050000000800040000000000080002000700"/66], 0x48}, 0x1, 0x0, 0x0, 0x4004840}, 0x10) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0xb8, 0x0, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_EXPECT_NAT={0xa4, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x4}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6}]}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x2000c001) 07:41:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x241, @loopback}, 0x1c) 07:41:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055065800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039001d003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "d981522df9c1a1769c6ae51f9732f336f0eb8660e8c4a1c59c33aaf0f3b3bb1bfa784cde0c369cae0be2d1cf4e24475aa68298bbb6ef6c81c6ee71f69a73fb921f352fd4628f9b20b5e570ff309582964437a0ce9c4ea6875d9cbc137eca594df05a487b2bab8c67e05a9b725ea9a364d3ac662ee2f7d6a192b7110344a320ba50d2da3d0a8d9210cbe15ad4b33bf4dbcf6f4e071605965d67009580788bc2f012eea2974adb0b521c647b623e17f34914b5a6d3baa5fbe1c1906b34ab7476b2face0776c487e8"}, 0xcb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x27, 0x81, 0x1f, 0x0, 0x20000101, 0x2, 0x0, 0x5, 0x72, 0x40, 0x59, 0x7, 0x1, 0x38, 0x2, 0x3, 0x6, 0x58}, [{0x70000000, 0x4, 0x383cf360, 0xfffffffffffffff9, 0x450, 0x4, 0x40a9, 0x80000000}], "1d2230a5e0cc329cc6ec12630fdbf2b12549c582302786d5e7efc364cd7d5a7b7984bbe927e15b2c019ac434ea9483cbe31a7256f8de6dfa483053aa50e78dc02790cd15d30270ca139b0f7aa92d04b3f89c2aaf140857cd4a210ca87f12be9067bf5da79c1b2c00390eaa6daed580a388e430dfe86393722b088d9d3860a7e07b31c17454ff38c2fe1776579baa15f0d732b5669480ed3a448d81479fe2b343b988326d95ef8d9c215c568b4baca85038f25e583916f2ac3872bbf3ab4a6de6f55c10ae7461652c9cee3d72cf0a387b222ffb607c56bd22c816f5fd9b50ea6f6554277f", ['\x00', '\x00']}, 0x35c) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {0x5}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049224e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 450.522205][T32376] netlink: 'syz-executor.3': attribute type 30 has an invalid length. [ 450.542450][T32379] loop2: detected capacity change from 0 to 136 [ 450.555951][T32379] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010101020000b90000000000000000000c0097075d2e16a5574d0001"], 0x20}}, 0x0) [ 450.601395][T32393] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 450.635552][T32401] loop2: detected capacity change from 0 to 136 07:41:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039001e003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009000700ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 450.650723][T32406] loop1: detected capacity change from 0 to 240 [ 450.660543][T32401] isofs_fill_super: root inode is not a directory. Corrupted media? [ 450.670130][T32411] netlink: 'syz-executor.3': attribute type 30 has an invalid length. [ 450.679514][T32406] isofs_fill_super: root inode is not a directory. Corrupted media? [ 450.810829][T32406] loop1: detected capacity change from 0 to 240 [ 450.820055][T32406] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:16 executing program 4: set_mempolicy(0x4000, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x8000, @private2, 0x9}, 0x1c) r2 = syz_io_uring_complete(0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000080)=0xfa, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003400ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000340)={0x1, 0x2, 0x1000, 0x14, &(0x7f0000000280)="1f2bc4e51cc7504f6227ad1ba4423194bb448635", 0x7f, 0x0, &(0x7f00000002c0)="6d40bff8129138fb10be8c5941f81dbc199bdf790d7de6bd9e136cc04e28e403df7f2d43381bb82a2111e0e5f912cf27759e5455e80bbcec4e999ae46c428005e641f786831b04596b8e25b400d4eec2a9b4ed5a54cae6d1a2cbebc6d563d18dbd6971d48cc3019ef2e42ec78e63d04955e0ef13b40d5aba3066486f55e34a"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_io_uring_complete(0x0) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f00000003c0)) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, 0x0, 0x1, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_ID={0x8}, @CTA_LABELS={0x24, 0x16, 0x1, 0x0, [0x76, 0x101, 0xffffffff, 0xffffffff, 0x7, 0x80000000, 0x10000, 0x1]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7fff}, @CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x2c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x7f, 0x3f}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x5}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x1}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x3, 0x88}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x1, 0x3}}]}}, @CTA_TUPLE_REPLY={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) 07:41:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049254e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x300, @loopback}, 0x1c) 07:41:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055075800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009023500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x114, 0x0, 0x2, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x55}, @CTA_EXPECT_NAT={0x14, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @private=0xa010102}}}]}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_MASTER={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x29}}}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_NAT={0x50, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x5}, 0x20004000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) [ 451.445130][T32442] loop2: detected capacity change from 0 to 136 [ 451.456591][T32442] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009033500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 451.498966][T32442] loop2: detected capacity change from 0 to 136 [ 451.509670][T32442] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='personality\x00') sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xf4, 0x1, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz1\x00'}}, @CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_LABELS_MASK={0x18, 0x17, [0x6, 0x7fff, 0x7, 0xfffffff9, 0x81]}, @CTA_LABELS_MASK={0x8, 0x17, [0x40]}, @CTA_TUPLE_ORIG={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TUPLE_MASTER={0x4c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x4a}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x41}, 0x8c0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009043500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049484e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 451.546034][T32462] loop1: detected capacity change from 0 to 240 [ 451.566979][T32462] isofs_fill_super: root inode is not a directory. Corrupted media? [ 451.618698][T32462] loop1: detected capacity change from 0 to 240 [ 451.629611][T32462] isofs_fill_super: root inode is not a directory. Corrupted media? [ 451.648823][T32484] loop2: detected capacity change from 0 to 136 [ 451.661134][T32484] isofs_fill_super: root inode is not a directory. Corrupted media? [ 451.719643][T32484] loop2: detected capacity change from 0 to 136 [ 451.733857][T32484] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:17 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009053500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x44101, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x36, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0x4, 0x19}]}, 0x18}}, 0x0) 07:41:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055085800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x3e8, @loopback}, 0x1c) 07:41:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00494c4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009063500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000f255f9010101020000000000000000000000000c001980000000"], 0x20}}, 0x0) r1 = timerfd_create(0x4, 0x0) read(r1, &(0x7f0000000200)=""/4096, 0x1000) [ 452.349923][T32513] loop1: detected capacity change from 0 to 240 [ 452.360147][T32513] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009073500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 452.390937][T32525] loop2: detected capacity change from 0 to 136 [ 452.391922][T32513] loop1: detected capacity change from 0 to 240 [ 452.418702][T32525] isofs_fill_super: root inode is not a directory. Corrupted media? [ 452.431896][T32513] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000780)={0x53, 0xfffffffffffffffb, 0xaf, 0x4, @scatter={0x3, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/121, 0x79}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/218, 0xda}]}, &(0x7f00000005c0)="95f4f169aad3848374525a2f44307fca25cf592ea26236a152973673976369449585b52b469b64bad3ebcecd5d3cb89bbeaf272697d1edd7258d2180a82898fcbfeeb4f3c1aea917f6624f829cc92bb459cd9b4b8bd48732e70c9408785116ff43dc868aac431e48b1ccf83d19a79c62c9dd209774f10fee81d3d1a749f9feec2d467c79ca87ec5c528cb72579bd96ff77675b6c8601baf01bdd2d59012d59797a3c2e5227db872dab384a66b82f72", &(0x7f0000000680)=""/163, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000740)}) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x44, 0x1, 0x4, 0x5, 0x0, 0x0, {0x1a, 0x0, 0x7}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x3}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x5}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004010}, 0x800) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x154, 0x0, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x41}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x9}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xffffffff}]}}, @CTA_NAT_SRC={0x30, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x44, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x40}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x8}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x65}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xec}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0xaa}]}}, @CTA_NAT_SRC={0x90, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_PROTO={0x4c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x33}}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000801}, 0x800) 07:41:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055095800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009083500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 452.464243][T32525] loop2: detected capacity change from 0 to 136 [ 452.476939][T32525] isofs_fill_super: root inode is not a directory. Corrupted media? [ 452.527422][T32557] loop1: detected capacity change from 0 to 240 [ 452.543468][T32557] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:18 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x4, 0x7ff) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @local, 0x5}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049604e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009093500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010110020000000000000000000000000c001980080001007f000001"], 0x20}}, 0x0) 07:41:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x4b8, @loopback}, 0x1c) 07:41:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550a5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x80010, r1, 0x1ea30000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44890}, 0x14000040) r2 = accept(r0, &(0x7f0000000280)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000300)=0x80) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000001540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000380)={0x115c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x81, 0x5e}}}}, [@NL80211_ATTR_FRAME_MATCH={0x2b, 0x5b, "6b25673e26970826a8e3ba85a2531414b632c8769c188984192fde84b44457bcf9637d45c1fc60"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x8001}, @NL80211_ATTR_FRAME_MATCH={0xf3, 0x5b, "09b77fb5254a670918e32a1da46bb7b547767d42310ae578f9e92897f4797cfcd763308012980fefa8e13756ec6cde932a61811a4d6de3ae898a79e3ad0e372ae97d4b6a9c9a6993bc3d5223c0e5df89c0a8eed526adf6c9a1f178ca4f96783ce41585e6de999233424f4781eaf8103ffa7bd928220a56041e2193c7ef1aacb4fe6c11293d80c28eed6b9b19ccfd46025212263c3813c0f680c773e8a2cd8494017750d7737e3eeefddf68111327bb1fa2132d01059c2571bd7e13d5b17b9d08853191e3c4433a7e5a278dfb7a87a4c3f6d32bea7ee752705469f2764946b75cecfa9f0b45606bff74833ef5bc9704"}, @NL80211_ATTR_FRAME_MATCH={0x1004, 0x5b, "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"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x7fff}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x8}]}, 0x115c}, 0x1, 0x0, 0x0, 0x804}, 0x0) [ 453.263994][T32582] loop2: detected capacity change from 0 to 136 [ 453.277904][T32582] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d02003900090a3500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:18 executing program 0: fadvise64(0xffffffffffffffff, 0x3, 0x9, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000200)) [ 453.313473][T32589] loop1: detected capacity change from 0 to 240 [ 453.342945][T32582] loop2: detected capacity change from 0 to 136 [ 453.351860][T32582] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d02003900090b3500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049684e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x2000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x8010, r1, 0x1f201000) [ 453.361635][T32589] isofs_fill_super: root inode is not a directory. Corrupted media? [ 453.412208][T32589] loop1: detected capacity change from 0 to 240 [ 453.423905][T32589] isofs_fill_super: root inode is not a directory. Corrupted media? [ 453.444590][T32621] loop2: detected capacity change from 0 to 136 [ 453.454567][T32621] isofs_fill_super: root inode is not a directory. Corrupted media? [ 453.495548][T32621] loop2: detected capacity change from 0 to 136 [ 453.503155][T32621] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:19 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) set_mempolicy(0x0, &(0x7f0000000000)=0x7fff, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffff, @mcast2, 0xffff8c9d}, 0x1c) 07:41:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d02003900090f3500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:19 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x642000, 0x80, 0x2}, 0x18) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000200)={0x0, "25ceed2b143d31cc1f9642edd57a36d9"}) r2 = fsmount(r0, 0x0, 0xe3) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000001200)={r1, "5254cf5aaf00"}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x5, 0x1, {0x0, r0}, 0x8, 0x1, 0x0, {0x0, r4, r5}}, 0x2) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002200)=ANY=[@ANYBLOB="200000000127af0200000000000000000000006084d84080080001007f000001d409cb92a14c1041bf4a8404b2de2e8a2929ed332aec28925fe3a966d1a97e632b528d535c225351af6c21a471076843d7959ede67"], 0x20}}, 0x0) 07:41:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550b5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x500, @loopback}, 0x1c) 07:41:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00496c4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:19 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x105) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009103500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="df010000000001067f000001000000000000000000000c12c2c552006963cdb500000000"], 0x20}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f00000000c0)=0x2, r2, &(0x7f0000000280)=0x6, 0x33b, 0x2) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3e}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x48, 0x0, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_SEQ_ADJ_REPLY={0x2c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x80000000}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xc6ce}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffffb}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004885}, 0x0) [ 454.116582][T32644] loop1: detected capacity change from 0 to 240 [ 454.134514][T32644] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009113500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:19 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1, 0x2, 0x7, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) set_mempolicy(0x8000, &(0x7f0000004600)=0x4, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000002900)="32165837778118c21921acaf2048cec969597713529f62f8ebaa8070ce02b23a5948500e5cfdecc724fd04bece0e59ebf6c161660ab1878678762f2bd19bcf65eb90c65127caaa72b9685e09c12d97b0f6f87e4b52bc32013bb95921b74d4d", 0x5f, 0x24000800, &(0x7f0000002980)={0xa, 0x4e24, 0x80000001, @private0, 0x7f}, 0x1c) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f0000004500)=[{{&(0x7f0000000040)=@ipx={0x4, 0x6, 0xea, "4ec227afda91", 0x78}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="4aa1df1c39be51c549491f86da7ba17ca7d6820d1cc253b8adee9bcd2bcdc1e34d911adb8666f2bc121f79e4278daf6c47aae8f18c883b5ac0a76ce19169bf03d7b0f5795b261926adea9739cbe50ee7904cd76785db287347f8c914992403a83308e31f548532572fa4da3255a56f7fd2bf7fa9dfe65146d3a4a5c31b4ee875b414467bbfc4939fb9820d31b12044796a336fcec1b105af3fbdb18d9e0c502bdf9981a81c4c5ad9310cefe203edd1ab171072d0aa356dbf7a796615c6faba867f7a98e161feb5806adb4582", 0xcc}], 0x1, &(0x7f0000000300)=[{0xa8, 0x1, 0x933, "ad6780c668d036936a717daabcf9d4591423ec3d86baf37383c81df9cd8f8256bd1307e77ddfa65da2610f1d8006eea4ae750d01a3861df4690c3b956a0d3ba44b06ba56a070203ce07ede455ee37bf761c2c3d6154f5a9540befd15dce004bf2e5328d3ab208a0937dde7ad65cc565029e45370380b731597c77627d7e7d78f269d474bcfa4c411255ba424f8f2a3a29c46b66b"}, {0x1010, 0x1, 0x0, "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{&(0x7f0000002e40)="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0x1000}, {&(0x7f0000003e40)="8277517783e78d69b290cec95b864d74b92e84e1707f3174a31935fd22ba1672c9a7187cba04d5c93b511f8271fba4f12c4ed52de2de552e12f9088c9895f4fac93a5001c65af49e7609150a889d775a55a5db1721f8c4d1171fca80ccad40f44a83f25680b763c3bb804283e24a133bd93bc050b9621ec30fcaffb0bf26cd16c322017368f82e9a0fbacdbf57bbcb95bb599c712fe80e5f167f0e3691bd3ec5644b182aea1221c4b9ff3a9f99c3a56486a58b72f50fe1986c4f19d499578b51655601d9ba009a7f35446c16b46b155422f982e32145a679526c4d40c3f9f1bef04b11", 0xe3}], 0x9, &(0x7f0000004000)=[{0xd8, 0x18c, 0x5, "f758daafb18dadb9168620e83df670c64b31c14dd24b4fc3a19c200e7f72b690b1f396106d78ed76ef8694fe1cd4f7b73fb49c0d97bf72f70a4923a889255f5f2b087f902415e38b5099ac7af075322cd1774a60c60a8e95f86027030896aac08da204f787226f00b7c68016a892aab360652843a761069384a7a8f811e2c982a81e974a49cdc80dae44184f4476fbe56139f224a4b9ba1bf285a7a7e1c9b5f0077f2c44247343ab3a698bbd7de21b6f51ce2a28c1fd1a824a736ec1438ecec3bf60db38"}], 0xd8}}, {{&(0x7f0000004100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @remote}, 0x3, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004180)="ebe8125799f14c0fb7579836fc9aac3c08173df4c9ee4ae7ea314d9db3fa0b89f470428047517c61c240df47402829d853617302c40e25863fc23c34753750bf81bbcd8cf14f0ac9ad97dffd0d619d079fabc3d1b419b54f3d91aff9fd0ca8baec369f1b83cd8c8c8e7f835bd6fd402657df231a8299aa6c8ac3503adf792c37df1a88de148c2290858fdc9df50763e2e54799c3d9d5aaacb9a4cbb32755932ac09a524f1f96045ecec78a4be86727343666d503fae8cd15fa11403cd6c47e2b5781f39e1911b9b45074135af43c71142ce64c2186cf31a115f43b6e83821847b2b65bf0338614067f92eff4ec", 0xed}], 0x1, &(0x7f00000042c0)=[{0x88, 0x114, 0x0, "2c03eca2906b0a73a5a9057947f3899b8a5c18fb65f808cc1eede95674c2fef754320150158da749218aca10421780b01567655261e0bdcb7b97da36d3928d80da2d1b739c44446af35576a849ca5a494264dc12326aa17617ed5ad8eecc52e81881a85d88e490b55595bb16bac20401959be72d"}, {0xb0, 0x115, 0x3, "4971e7a5b16e69463a478d9842c2f16f2a1fcef08801cb8b7ba82484acb095ad46177ef2de5835d1e0f3d0622df01287809ba950be6732aae79d0b48b8ff7d15399f7e972ddf9290e02d3cfe1ad6e79651212f4e09150e19c98035671ca604a79cd63c708dad281a54d94a0d051d38052a36dffd0029b94035591fced765efd17e5837737bfb9c6af563e573caad81a16f6aa170275fe63ba674fe62"}, {0xf8, 0x6, 0x7fff, "437b3bdf30772438825ed38d03c5aa9bcbb656cb62ac564ca606399598a620d5acf6ef217b2b5d25bd1d04858fec6e561c2d17b0d0d4768ab8453255bc76037f7a58ceb02357729b095aff5676714bd2cb7be7a2326f10c64cf972d81b2f7e459ea7538cbffda2f5759cd35ba7767c8fcc7909caccb8fa412fabdb9b7c7950d654283f0481ba1232b4e6c242c49272eb201d85805b2bfdbb426cd2496c4235bf37751c8ea38efdbd3b907ea2b1b0783dfd6bf18d39f94f14ce313bb72d1da130a94f10110412ad6789811ed6336683d2c70e7d15c12d73cc2febd0314d20c0bd9f0320aa19c0cd17"}], 0x230}}], 0x4, 0x400c1) [ 454.189193][T32664] loop2: detected capacity change from 0 to 136 [ 454.199134][T32644] loop1: detected capacity change from 0 to 240 [ 454.221061][T32644] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x10400, 0xc4) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="403f09cfcfe00000000506010400000000000000000c00000a0900030073797a300000000005000100070000000900020073797a12000000000900020073797a3100000000"], 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x240480d0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009153500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 454.233091][T32664] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550c5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000300)) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0xfffd}}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x0, 0x2, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_MASK={0x10, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040004}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2004}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @empty}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000880) mmap(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x1000000, 0x11, r0, 0x3f7f2000) 07:41:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009fc3500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 454.294662][T32664] loop2: detected capacity change from 0 to 136 [ 454.308856][T32664] isofs_fill_super: root inode is not a directory. Corrupted media? [ 454.315863][T32695] loop1: detected capacity change from 0 to 240 [ 454.366302][T32695] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x600, @loopback}, 0x1c) 07:41:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009000700ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:20 executing program 0: prctl$PR_SET_FPEXC(0xc, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550d5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049744e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009000800ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 455.034337][T32723] loop1: detected capacity change from 0 to 240 [ 455.042911][T32723] isofs_fill_super: root inode is not a directory. Corrupted media? [ 455.046253][T32722] loop2: detected capacity change from 0 to 136 07:41:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}]}, 0x1c}}, 0x40000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x20, r3, 0x719, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4810}, 0xd0) 07:41:20 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x1f) poll(&(0x7f0000000280)=[{r1, 0x800}, {r2, 0x6281}, {r0, 0x4004}, {r0, 0x4012}, {r1, 0x1003}, {r3, 0x10}], 0x6, 0x97f) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) sendto$inet6(r0, &(0x7f0000000080)="27fe9c64450330894a28884bab05f45db443124b4e038a3037621767294b42fbdd163342d088479eea27a30753ea1144907f3618f5", 0x35, 0x24000000, &(0x7f0000000100)={0xa, 0x4e20, 0x82f7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xd8a}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000200)={0x8, 0x7, 0x2, 0x1, 0x1, [{0x80, 0x4, 0x1, '\x00', 0x2}]}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550e5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003400ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 455.095892][T32722] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003502ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003503ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 455.154673][T32750] loop1: detected capacity change from 0 to 240 [ 455.169821][T32750] isofs_fill_super: root inode is not a directory. Corrupted media? [ 455.178121][T32722] loop2: detected capacity change from 0 to 136 [ 455.192894][T32722] isofs_fill_super: root inode is not a directory. Corrupted media? [ 455.219905][T32750] loop1: detected capacity change from 0 to 240 [ 455.229210][T32750] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x700, @loopback}, 0x1c) 07:41:21 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/x86_pkg_temp_thermal', 0x8000, 0x1a) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001600)) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4041}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c00497a4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003504ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550f5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003505ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x194, 0x0, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_TUPLE_MASTER={0x90, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_SEQ_ADJ_REPLY={0x2c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffffff7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x9}, @CTA_SEQ_ADJ_ORIG={0x34, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1000}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x32b8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xb30d}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfff}]}, @CTA_STATUS={0x8}, @CTA_NAT_DST={0x78, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1c}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00'}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x20000080}, 0x24000000) [ 455.943809][ T319] loop2: detected capacity change from 0 to 136 [ 455.950533][ T323] loop1: detected capacity change from 0 to 240 [ 455.965818][ T319] isofs_fill_super: root inode is not a directory. Corrupted media? [ 455.981222][ T323] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:21 executing program 4: set_mempolicy(0x0, &(0x7f00000001c0)=0xb00d, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r1 = accept(r0, &(0x7f0000000200)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000280)=0x1ff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003506ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB="14000000010101020000000000000000000000001797a9d9c7af5702900c4a227ffe18cf30f244624f2b14966d9c8f9bf0f168be5305ca95b9b85b9051d7fb69204e187d6870d6c421cba1950cb0e01c7faacd32f0f79e1aa2da133892ff036bf99629855bc5ff65cc260000497e73470c53d86b011082eaf8505dd492f89c2d26c763eb0b64ba18633fffc56182c6387070dd60d07a3251f1c4b9701f3563d5b94ac23901494d3a75a10afa2c075e54ee44a56817633f1bc3850c79b16cfa261f1a172ef026b79d024f48942c12ae5d9a52cb944cc0ca5979ef48"], 0x14}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) r3 = dup(0xffffffffffffffff) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @multicast1}, &(0x7f0000000340)=0x10, 0x800) r5 = accept$unix(r3, 0x0, &(0x7f0000000700)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) io_submit(r2, 0x3, &(0x7f0000000840)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000540)="b56082b9ed9c203113cf50ac7b8fe98a535ee754d4f7f047bf10a567fb7b8f1da082ea1d65414a594b9b303ed316ebb81fecf0d13009db545a", 0x39, 0xfff, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f0000000600)="ee9c2ce7546ee204c43e8ce217c25279a040eea6fd6a82434f91e5f35f54e8e0176ffc028e40b4122f57e07323f134feeb768ea4401b3084732de73a790f1e53789734242329903e1e7f0c922da8544f36b3405b2e58d35fe4967816ef3171357d902c371a0e71c9cf4c82626336ee36699b3d40395a5e12369de143bfe9472cb64b42c688f3cf805d24bf", 0x8b, 0x7, 0x0, 0x3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x1c56, r5, &(0x7f0000000740)="b59a2b4220ef1218a88781a9716b824989379afb064dd0ca36e2314fd430af03bce33e1cb671add8c2c2f10dcc5a9ff35210d5ec40f2fb685f669e88a1fdc1cd2241bf817d8609cfaddf7f44d76df843f675cd616bfbb2b18f4b70fb2039a7518291102ba13fcef345b737d38a6aac74dfefc70b96d63f64b1e1c8e787a954e5edf27d5c3967182ef0b0625e000b371b4fe260c201fa4e7269e39525affcbceffb7b78", 0xa3, 0x1, 0x0, 0x3, r6}]) r7 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip6_tables_matches\x00') r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006d5000/0xf000)=nil, 0xf000, 0x1800003, 0x12, r9, 0x6e6a8000) io_submit(r2, 0x4, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xb84, r0, &(0x7f00000000c0)="e49bd2dddc48320b2ac239734846ce1b683dd498b539c569ec203330d21507e9af58e862d48a61d9995201e97039fafa2b8bc64e4b02663932074485cd4c24794a067f2689ea8516d384caf29469f2958c64275d3fb38358d3accbe744ed18f51314177bb3002ebcec48e862d992fabb646f5a36c38bd94cacf2459f9af79b96d8c514bc50f75be302e2aa0aebca84018da7d260e38ae5421244d0a19a6eeb428d0b3a3e1bea702da0cd56dc5fcccdf72d5c12bd85432d60aadc08ec5544a111766b0cea760901255545a0f7b741e06a1d8ab4feca140e40700afefd74cec9d721f122c5fbe4b69b8f4c", 0xea, 0x9, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000200)="85610af28f75b935230dfbf4f821adb5eb3ba3799868b9a91305686dae0fc9efc565f5e9c9fac61136f425d9cd8563e10045c9fe7b65b83f9f7008ba2e2a70568225914a38562c84d75700757160b4c524f5eba90e95415d41a2a4446beccf520bcc0c67b74c7aeaf599423af9dc366f65753f47aa4f068538c4363b4a12de3bf614f89df5b15a7145d3b48e534f88e2f6e422a8d228fd2ab5e6beecb236980c041f7f212fa1c7da3a1bcdaa4d", 0xad, 0x3ff, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000380)="b96b596a0958a43de2932ad382af7d7ebf44fbc03780ff35e0b23b0ab3fca45f7e38725a55f82bdd4b707b94d7ed21d013cc00a4d4ff940f36195313bd9d85d18a1ab1d57501defc77ecc82c88acd68b0711f43fe20e6fabe36c5b3a1ef86f268188", 0x62, 0x7, 0x0, 0x2, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xffc1, r8, &(0x7f0000000480)="8e93acb540b83f08bc0897365885fd941e27e0367044c99da623bc421d6f5b0c80e786ac56fe61b1a531a04f8e1f1936fad52fcf84c783042f84df36", 0x3c, 0x1, 0x0, 0x1, r9}]) 07:41:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055105800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 456.039971][ T319] loop2: detected capacity change from 0 to 136 [ 456.046694][ T323] loop1: detected capacity change from 0 to 240 [ 456.053612][ T319] isofs_fill_super: root inode is not a directory. Corrupted media? [ 456.066083][ T323] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003507ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 456.213444][ T368] loop1: detected capacity change from 0 to 240 [ 456.233253][ T368] isofs_fill_super: root inode is not a directory. Corrupted media? [ 456.299701][ T368] loop1: detected capacity change from 0 to 240 [ 456.309744][ T368] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xa00, @loopback}, 0x1c) 07:41:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003508ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049844e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055115800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003509ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039000900350aff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 456.813074][ T393] loop2: detected capacity change from 0 to 136 [ 456.824635][ T393] isofs_fill_super: root inode is not a directory. Corrupted media? [ 456.837971][ T397] loop1: detected capacity change from 0 to 240 [ 456.850482][ T397] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039000900350bff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 456.883198][ T393] loop2: detected capacity change from 0 to 136 [ 456.889990][ T397] loop1: detected capacity change from 0 to 240 [ 456.905827][ T397] isofs_fill_super: root inode is not a directory. Corrupted media? [ 456.914637][ T393] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:22 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000140)=0x4, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8001) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) 07:41:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055125800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049884e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d020039000900350fff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055225800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 457.036917][ T430] loop1: detected capacity change from 0 to 240 [ 457.054479][ T430] isofs_fill_super: root inode is not a directory. Corrupted media? [ 457.096789][ T438] loop2: detected capacity change from 0 to 136 [ 457.112475][ T438] isofs_fill_super: root inode is not a directory. Corrupted media? [ 457.127956][ T446] loop1: detected capacity change from 0 to 240 [ 457.141695][ T446] isofs_fill_super: root inode is not a directory. Corrupted media? [ 457.174470][ T438] loop2: detected capacity change from 0 to 136 [ 457.182962][ T438] isofs_fill_super: root inode is not a directory. Corrupted media? [ 457.188233][ T446] loop1: detected capacity change from 0 to 240 [ 457.197968][ T446] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xf00, @loopback}, 0x1c) 07:41:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x1c, 0x0, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x1}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x24040040) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x24c, 0x1, 0x1, 0x5, 0x0, 0x0, {0x9}, [@CTA_SEQ_ADJ_REPLY={0x44, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x200}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xf0}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xe0}]}, @CTA_NAT_SRC={0x120, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x13}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, @CTA_PROTOINFO={0x50, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x4c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x2}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x80}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x80}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x7f}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x5}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x5}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x0, 0x7}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x9}]}}, @CTA_TUPLE_REPLY={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x40}}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0x24c}, 0x1, 0x0, 0x0, 0x20040040}, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0xac, 0x1, 0x1, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_TUPLE_ORIG={0x88, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x3f}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000080}, 0x804) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000001940)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001900)={&(0x7f0000001800)={0xd8, 0x0, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_DST={0x38, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x4}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0xce4f}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}]}, @CTA_TUPLE_MASTER={0x20, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x378}, @CTA_TUPLE_ORIG={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x84}, 0x4800) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$OSF_MSG_REMOVE(r3, &(0x7f0000001680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001640)={&(0x7f00000005c0)={0x1060, 0x1, 0x5, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [{{0x254, 0x1, {{0x0, 0x6}, 0x20, 0x2, 0x9, 0x5, 0x1a, 'syz0\x00', "ebd640fdf66ccc3bae35cccc5085cdc9d4f15e35f945718509d0901beb3e8e6e", "d0740b81533de42a95a923cf847431a9dbdb6410b62dd8ca5b747490d8d99154", [{0x2, 0x401}, {0x6, 0xfffa, {0x3, 0x6fe56312}}, {0x20, 0x7f, {0x1, 0x9}}, {0x1, 0x0, {0x0, 0x400}}, {0x8, 0x7, {0x3, 0x18000}}, {0x100, 0x21, {0x2, 0x1}}, {0x81, 0x1, {0x3, 0x39bf1f58}}, {0x401, 0x6fd, {0x2, 0x81}}, {0x1000, 0x9, {0x0, 0x2}}, {0x7f, 0xaf, {0x0, 0x8}}, {0x5, 0x9, {0x3, 0x1}}, {0xf000, 0xb70, {0x2, 0x7}}, {0x200, 0x3ff, {0x2, 0x7}}, {0x0, 0xc77, {0x1, 0xff}}, {0x200, 0x100, {0x0, 0x80000001}}, {0x3ff, 0x4, {0x3, 0x8}}, {0x7f, 0x7, {0x3, 0x10001}}, {0x4, 0x0, {0x2, 0xfff}}, {0x4, 0x7f, {0x1, 0x9}}, {0x2, 0x7, {0x1}}, {0x3, 0x81, {0x1, 0x401}}, {0x7, 0xf0b5, {0x3, 0x401}}, {0x0, 0x80, {0x2, 0x3}}, {0x0, 0x8, {0x2, 0x8}}, {0x5, 0x800, {0x3, 0x7}}, {0x1, 0x7ff, {0x3, 0x486b}}, {0x400, 0x123, {0x3, 0x100}}, {0x8001, 0x3, {0x1}}, {0x3, 0x0, {0x3, 0x80000001}}, {0x4, 0x9, {0x1, 0x2}}, {0x2, 0x0, {0x2, 0x4}}, {0x80, 0x1, {0x2, 0x4}}, {0x7fff, 0x2, {0x1}}, {0x3, 0x400, {0x3, 0x2}}, {0x9, 0x5, {0x2, 0x3}}, {0x9, 0x4, {0x2, 0xf90f}}, {0x3ff, 0x45, {0x0, 0x200}}, {0xff39, 0x0, {0x130d3af42aa20e67, 0x4}}, {0x2, 0x8000, {0x2, 0x1}}, {0x2, 0x3, {0x1, 0x7fffffff}}]}}}, {{0x254, 0x1, {{0x3, 0x20}, 0x8, 0x2, 0x40, 0x100, 0x0, 'syz0\x00', "32e016b5812eeb816b13b3c0990e8ee7e8b5ac4ab2bc88bfa3e4a92ff6556bab", "707cea99d8f6d68016a4ffae827d33979f9ab14d31a144bd1dbf86fd8f498aa6", [{0x101, 0x3f, {0x2, 0x1}}, {0xfff, 0x5, {0x1, 0x2}}, {0x2, 0x1f, {0x1, 0xffff}}, {0xffff, 0x1, {0x0, 0x5}}, {0x5, 0xffc0, {0x2, 0x3}}, {0x1, 0x1, {0x1, 0x1ff}}, {0xb8, 0x9, {0x0, 0xfffffe00}}, {0x8, 0x4, {0x0, 0x3f800}}, {0x7, 0x3, {0x0, 0x80000000}}, {0xd5, 0x1}, {0x8, 0x0, {0x2}}, {0x6d0, 0x101, {0x1, 0x1}}, {0x7, 0x7f, {0x3, 0x2}}, {0x9, 0xfff9, {0x2, 0x323e}}, {0x0, 0x6, {0x2, 0x7f}}, {0x3, 0x3f, {0x2, 0x1}}, {0x3, 0x9, {0x3, 0x6}}, {0x3, 0x0, {0x2, 0x80}}, {0x6, 0xa771, {0x0, 0xfd}}, {0xfffc, 0x800, {0x0, 0x2}}, {0x7, 0x6, {0x1, 0x6d8}}, {0xff7f, 0x5, {0x3, 0x3f3}}, {0x3, 0x80, {0x3, 0x2d82fd16}}, {0x0, 0xfff8, {0x3, 0x2}}, {0x8, 0x3, {0x3, 0x3}}, {0x5a57, 0x5, {0x2, 0xfffffffe}}, {0xc2d6, 0x4, {0x0, 0x8}}, {0x8, 0x1, {0x0, 0x7}}, {0x0, 0x0, {0x2, 0x3}}, {0x400, 0x400, {0x0, 0x8000}}, {0x8c9b, 0x1f, {0x3, 0x4}}, {0x1, 0x101, {0x2, 0x6}}, {0x8001, 0x200, {0x2, 0x5}}, {0x2, 0x3f, {0x1, 0xbbcb}}, {0x1000, 0x20, {0x1, 0x8001}}, {0x163, 0x2, {0x1, 0x86}}, {0x6, 0x1f, {0x1, 0xd4e1}}, {0x7, 0x1, {0x3, 0x6}}, {0x1, 0x40, {0x2, 0x80000001}}, {0x3ff, 0x40, {0x3, 0x5}}]}}}, {{0x254, 0x1, {{0x0, 0x1}, 0x80, 0x80, 0x1, 0x93e4, 0x25, 'syz1\x00', "3e2f2e8d3fd3d24b558e74e6b4ddcca9001aed33980a93252a69f90979d281e9", "560fe16a5f6a76099fb23a83c83bb827e876cba26df82fb371fb669c7c321100", [{0x0, 0x8000, {0x0, 0x7}}, {0x5ba, 0x800, {0x3, 0x2}}, {0x5, 0x3, {0x1, 0x10001}}, {0x3ff, 0x3f, {0x3, 0x2}}, {0x4, 0x0, {0x409d90ce8b890ac7, 0x3}}, {0xfffb, 0xffff, {0x3, 0x1}}, {0x1fa, 0x6, {0x2, 0x40}}, {0x8000, 0x7, {0x2, 0x4}}, {0x3, 0x1, {0x2, 0x6}}, {0x7, 0x1, {0xc4dc1d025c9928e7, 0x2}}, {0x77, 0x1f, {0x3, 0x2}}, {0x7e, 0x5, {0x1, 0x3ff}}, {0x85, 0x0, {0x0, 0x8000}}, {0xffff, 0xfff9, {0x0, 0x1}}, {0xc, 0xb63, {0x2, 0x7}}, {0x1, 0x0, {0x2, 0x7}}, {0x3, 0x271, {0x2, 0x7}}, {0x0, 0x1000, {0x3, 0x3}}, {0xfffa, 0xf6, {0x2, 0xffffffff}}, {0x8, 0x7, {0x3, 0x3ff}}, {0x9, 0xfff9, {0x3, 0x6}}, {0x1, 0x3, {0x3, 0x101}}, {0x9, 0x1, {0x3, 0xfc1}}, {0x2, 0x4, {0x0, 0x2b}}, {0x7, 0x2, {0x1, 0x9}}, {0x7, 0x6, {0x1}}, {0x9, 0x200, {0x2, 0x2}}, {0x800, 0x0, {0x2, 0x1}}, {0x54, 0x101, {0x1, 0x7}}, {0x4, 0x3ff, {0x2, 0x8001}}, {0x8, 0x2, {0x3, 0x7}}, {0x8, 0x9, {0x1, 0x4aa6836f}}, {0x9, 0x7, {0x3, 0xce}}, {0x7fff, 0xee40, {0x1, 0x81}}, {0x1, 0x8}, {0x0, 0x5, {0x1, 0xffff}}, {0x9, 0x7, {0x2, 0xffffff00}}, {0x3c, 0x9, {0x3, 0x77af}}, {0x3ff, 0x101, {0x0, 0x2}}, {0x1, 0xfff, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x10002000}, 0x20, 0xbc, 0x7fff, 0xd44, 0x1a, 'syz0\x00', "1e9a9129e73e093b3d116ae5468be6a441c9e52f93906b96012300a2303fdc8c", "268ba8f042536075a25da5c2392e4344950942d845c3fb176ed256f8fe6a91ce", [{0x1, 0x9, {0x0, 0x4}}, {0x3, 0x5, {0x1}}, {0x7, 0x101, {0x2, 0x1}}, {0x800, 0x4, {0x0, 0xfffffffe}}, {0x9, 0xb143, {0x1, 0xff}}, {0x7, 0x6, {0x1, 0xffffff01}}, {0x3, 0x6, {0x0, 0x10001}}, {0x1, 0x3, {0x3, 0x8}}, {0x3f, 0x5fa1, {0x1, 0x7ff}}, {0xa061}, {0x2, 0x1000, {0x3, 0x1371}}, {0x200, 0x1, {0x0, 0x1}}, {0xfffe, 0x101, {0x3, 0x4}}, {0x9, 0x1, {0x3, 0x3f12800}}, {0x1, 0x9, {0x1, 0xffffffff}}, {0x7, 0x4, {0x2, 0x8}}, {0x3, 0x2, {0x1, 0xc4}}, {0xf4a, 0x1, {0x1, 0x2}}, {0x8, 0xfc01, {0x1, 0x1000}}, {0x3, 0x5, {0x0, 0x7}}, {0xec03, 0x0, {0x1, 0x4}}, {0x101, 0x1, {0x0, 0x618f}}, {0x1, 0x84, {0x2, 0x7c}}, {0x40, 0xfffe, {0x2, 0x2}}, {0x20, 0x1f, {0x2, 0x3}}, {0x1000, 0x8, {0x3, 0x83f6}}, {0x6be, 0x92}, {0x5, 0xde8a, {0x2, 0x4}}, {0x2, 0x8000, {0x0, 0x9}}, {0x270, 0x7fff, {0x3, 0x1}}, {0x2, 0x0, {0x2, 0x5}}, {0x70ca, 0x8, {0x2, 0x5}}, {0x7ff, 0xf11e, {0x2, 0x7}}, {0x3ff, 0x44, {0x3, 0x401}}, {0xc32, 0x7fff, {0x1, 0x1}}, {0x1f, 0x8000, {0x2, 0xa01}}, {0x6, 0x81, {0x3, 0xef}}, {0x57, 0x9, {0x2, 0x7}}, {0x5, 0xd5d0, {0x0, 0x74}}, {0x6, 0x2, {0x1, 0x2}}]}}}, {{0x254, 0x1, {{0x2, 0x40}, 0x5f, 0x6, 0x6, 0x3, 0x1d, 'syz0\x00', "78152eb88939282cfb244ebf3293102262e5dc13fc51d438c38c2a15a7fd1ea3", "f7e0f4b758d706d966879c44d02963cad6c0ed2ac94a7919369102eafdfbf1d2", [{0xf10, 0x3ff, {0x1, 0x9}}, {0x1, 0x6dd, {0x0, 0x7fffffff}}, {0x8, 0xffff}, {0x7, 0x1, {0x0, 0x8001}}, {0x4, 0x3, {0x1, 0x8}}, {0x5cf, 0xec90, {0x3, 0x100}}, {0x8, 0x7ff, {0x1, 0x80000001}}, {0x5a5, 0x4, {0x2, 0x7}}, {0x7ff, 0xff, {0x0, 0xe9}}, {0x7f, 0xffff, {0x2, 0x8}}, {0x4, 0x4, {0x0, 0x20000000}}, {0x1, 0x7, {0x1, 0x5}}, {0x35f5, 0x8001, {0x2, 0x1e}}, {0x20, 0x5, {0x3, 0xf72}}, {0xc075, 0x8, {0x3, 0x1}}, {0x3ff, 0x936, {0x3}}, {0x3, 0x100, {0x1, 0xe5}}, {0x8, 0x9, {0x3, 0xffffffff}}, {0x8, 0x6, {0x0, 0xe9}}, {0x8, 0xe375, {0x1, 0x5}}, {0x1f, 0x8000, {0x2, 0x3f}}, {0x8, 0x4aa}, {0xfff, 0x1000, {0x0, 0x9}}, {0x80, 0x0, {0x2, 0x6}}, {0x74, 0x7f, {0x1, 0x3}}, {0x8, 0x100, {0x3, 0xffffffff}}, {0x3c, 0xffff, {0x3, 0x100}}, {0xff, 0x85, {0x3, 0x7}}, {0x5, 0x0, {0x1, 0x1}}, {0x2, 0x8000, {0x3, 0x43d8a801}}, {0x3f, 0x5e, {0x1, 0x10000}}, {0xa9, 0x3ff, {0x3, 0xfffffff9}}, {0x2, 0x7f, {0x2, 0x9}}, {0x0, 0x7f, {0x3, 0xca}}, {0x800, 0xe0f8, {0x2, 0x80000001}}, {0x8, 0x6, {0x1}}, {0xfff, 0x5, {0x1, 0x8}}, {0x1000, 0x7, {0x1, 0x8001}}, {0x401, 0x8, {0x1, 0x81}}, {0x100, 0x2, {0x2, 0xfffffffe}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x5, 0x7, 0xd2f, 0x9, 0x8, 'syz0\x00', "1686cd9c338a7f4c36f73d740375adfe854697df5b85ff05838c93e9d7bc63c6", "4533495e7ba670b880abbe72bf165d0758be5486491ea21ff6696e7c4d764710", [{0xe28, 0x3, {0x0, 0x5}}, {0x2, 0x8001, {0x1, 0x1}}, {0x400, 0x4, {0x3, 0x1b7ac}}, {0x1, 0x1, {0x0, 0xfffffff9}}, {0x1, 0x40, {0x0, 0x6}}, {0x9, 0x2, {0x3, 0x401}}, {0xffff, 0x3, {0x7, 0x31}}, {0x4, 0x1, {0x1, 0x1e6}}, {0x8, 0x9, {0x1, 0x3f}}, {0x2, 0x7, {0x2, 0x3}}, {0x20, 0x8, {0x1, 0x3ff}}, {0xa1e, 0x8, {0x3, 0xeb}}, {0x1, 0xe3, {0x2, 0x8}}, {0x8, 0x9, {0x3, 0x6}}, {0x0, 0x0, {0x3, 0x5}}, {0x800, 0x6, {0x2, 0x3f}}, {0x3, 0x100, {0x1, 0x24e}}, {0x8, 0x6c, {0x1, 0x1}}, {0xaeae, 0x354e, {0x2, 0xfffffe01}}, {0x1ff, 0x20, {0x2, 0xffffff19}}, {0x2, 0xfffb, {0x1, 0x6}}, {0x1, 0x1000, {0x2, 0xffffffff}}, {0x9, 0x1, {0x0, 0x5}}, {0x7ff, 0x6af3, {0x0, 0x1000}}, {0x8, 0x8}, {0x5, 0xbc, {0x2, 0x8}}, {0x9, 0x3d7, {0x2}}, {0x200, 0x8, {0x2, 0x3ff}}, {0x8, 0x8, {0x3, 0x7fff}}, {0xa49, 0x6, {0x0, 0x401}}, {0x20, 0x3, {0x2, 0x7fff}}, {0x3200, 0x68, {0x2, 0xfffffffa}}, {0xfffb, 0x100, {0x1, 0xef}}, {0x7, 0xff, {0x1, 0x1}}, {0x8, 0xc7f9, {0x0, 0x2}}, {0x8, 0xe9, {0x0, 0x7}}, {0x1a, 0x111, {0x3, 0xffff}}, {0xff, 0x5, {0xd0c9dc4ee4df2f28, 0xfffffffd}}, {0x0, 0x4, {0x2, 0x4}}, {0x3ff, 0x1f, {0x0, 0x1d}}]}}}, {{0x254, 0x1, {{0x2, 0x5}, 0x7f, 0x80, 0x100, 0x3, 0x0, 'syz1\x00', "5a522e5e7790d9da7cc1a32743e51453051b5a895789d6bcb30b2f2b9923e8ef", "6cc7e22154c865b0feb41640f22fb05ead4e319366158edbba23eb299de1926b", [{0x2, 0x800, {0x1, 0x8}}, {0x5, 0xcc, {0x1, 0x7}}, {0x2, 0xf001, {0x3, 0x9}}, {0xf001, 0x7fff, {0x1, 0x6}}, {0x100, 0x2, {0x2, 0x2b67}}, {0x1ff, 0x1000, {0x3, 0x5}}, {0x0, 0x8, {0x0, 0x6}}, {0x3, 0x3, {0x3, 0x800}}, {0x0, 0x9, {0x2, 0x7}}, {0x3, 0x0, {0x1, 0x5}}, {0x0, 0x6, {0x2, 0x2}}, {0x2, 0x3, {0x3, 0xc90}}, {0xff, 0x7, {0x3, 0x6}}, {0x401, 0x8, {0x2, 0x200}}, {0x3, 0x7ff, {0x0, 0x68}}, {0x7fff, 0x8, {0x0, 0x3}}, {0x1, 0xe94, {0x1, 0xa3}}, {0x9, 0xb50, {0x1, 0x444}}, {0x800, 0x800, {0x0, 0x4}}, {0x6, 0x1, {0x0, 0xd66}}, {0xd95, 0x8, {0x1, 0x7fffffff}}, {0x8, 0xcfc, {0x2, 0x6}}, {0x1, 0x0, {0x3, 0x1}}, {0x4, 0x3, {0x0, 0x4}}, {0x20, 0x8, {0x1, 0x6}}, {0x100, 0x8, {0x1, 0x7}}, {0x3, 0x200, {0x2, 0x7}}, {0x7, 0x8, {0x0, 0x48d4}}, {0x5, 0x5, {0x2}}, {0x81, 0x81, {0x3, 0x3}}, {0x8, 0x9, {0x0, 0x106}}, {0x1, 0xff, {0x3}}, {0xa7, 0x0, {0x3}}, {0x9, 0x1f, {0x2, 0x5}}, {0x20, 0x2, {0x0, 0x6}}, {0x510, 0x4, {0x16e85817c7a254e, 0x2}}, {0x1f, 0x6, {0x2, 0x1ff}}, {0x6, 0x200, {0x2}}, {0x5, 0x1, {0x0, 0x10000}}, {0x6, 0x6, {0x0, 0x3f}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x20000005}, 0x4c040) 07:41:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003510ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049fe4e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055255800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003511ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 457.680151][ T477] loop1: detected capacity change from 0 to 240 [ 457.690806][ T478] loop2: detected capacity change from 0 to 136 [ 457.702448][ T477] isofs_fill_super: root inode is not a directory. Corrupted media? [ 457.712838][ T478] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055485800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 457.752847][ T478] loop2: detected capacity change from 0 to 136 [ 457.773678][ T478] isofs_fill_super: root inode is not a directory. Corrupted media? [ 457.799762][ T502] loop1: detected capacity change from 0 to 240 [ 457.808911][ T502] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:23 executing program 4: set_mempolicy(0x3, &(0x7f00000001c0)=0x8000000007f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000180)=0x401, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x9, 0xffff, @private2, 0xfff}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000080)=0x100, 0x4) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) sendto$inet6(r1, &(0x7f0000000000)="ddadce2f7487e30241661f", 0xb, 0x50, &(0x7f0000000040)={0xa, 0x4e22, 0xfff, @private0, 0x4}, 0x1c) 07:41:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003515ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c004900250055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00554c5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d02003900090035fcff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 457.961717][ T521] loop2: detected capacity change from 0 to 136 [ 457.974457][ T524] loop1: detected capacity change from 0 to 240 [ 457.991908][ T521] isofs_fill_super: root inode is not a directory. Corrupted media? [ 458.011739][ T524] isofs_fill_super: root inode is not a directory. Corrupted media? [ 458.061799][ T521] loop2: detected capacity change from 0 to 136 [ 458.075098][ T521] isofs_fill_super: root inode is not a directory. Corrupted media? [ 458.086144][ T524] loop1: detected capacity change from 0 to 240 [ 458.110417][ T524] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x1802, @loopback}, 0x1c) 07:41:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ffc00200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0025005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055605800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 458.598963][ T563] loop2: detected capacity change from 0 to 136 [ 458.608551][ T562] loop1: detected capacity change from 0 to 240 [ 458.617461][ T563] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0700000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 458.641946][ T562] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0b00000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0255005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 458.676257][ T563] loop2: detected capacity change from 0 to 136 [ 458.686629][ T562] loop1: detected capacity change from 0 to 240 [ 458.693875][ T563] isofs_fill_super: root inode is not a directory. Corrupted media? [ 458.711373][ T562] isofs_fill_super: root inode is not a directory. Corrupted media? [ 458.781982][ T592] loop2: detected capacity change from 0 to 136 [ 458.801447][ T592] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:24 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055685800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c5e01000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0355005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 458.986414][ T611] loop1: detected capacity change from 0 to 240 [ 459.006810][ T614] loop2: detected capacity change from 0 to 136 [ 459.028556][ T611] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0094020015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 459.045755][ T614] isofs_fill_super: root inode is not a directory. Corrupted media? [ 459.087098][ T611] loop1: detected capacity change from 0 to 240 [ 459.104192][ T611] isofs_fill_super: root inode is not a directory. Corrupted media? [ 459.115090][ T614] loop2: detected capacity change from 0 to 136 [ 459.124927][ T614] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x1e00, @loopback}, 0x1c) 07:41:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000004000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00556c5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0455005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:24 executing program 0: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0x10, 0x19, 0x0, 0x1, [@CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x94}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x134, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf17}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb24}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7e}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x41}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x664}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x301}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x44001}, 0x800) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x240488c4) syz_open_dev$loop(&(0x7f00000003c0), 0x20, 0x10000) 07:41:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000005000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 459.433581][ T647] loop1: detected capacity change from 0 to 240 [ 459.440100][ T649] loop2: detected capacity change from 0 to 136 [ 459.466358][ T649] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = signalfd4(r0, &(0x7f0000000080)={[0x6]}, 0x8, 0x180800) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, 0x1, 0x4, 0x0, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x54b2fa28}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x4}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xfffffffa}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7fff}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x5}, @NFULA_CFG_MODE={0xa, 0x2, {0x5, 0x2}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x7ff}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x8004}, 0x4001) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) [ 459.480011][ T647] isofs_fill_super: root inode is not a directory. Corrupted media? [ 459.534699][ T649] loop2: detected capacity change from 0 to 136 [ 459.535754][ T647] loop1: detected capacity change from 0 to 240 [ 459.549603][ T647] isofs_fill_super: root inode is not a directory. Corrupted media? [ 459.559186][ T649] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:25 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x7d, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0202000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000010101020000000000000000000000000c001980080001007f0000013be5e9bfad84b12b08346df854d8a68c06380c3a61cfb60c4b312895345b06560f3242a38da55389c4050e9c57456c26"], 0x20}}, 0x0) 07:41:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055745800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0555005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 459.847339][ T695] loop1: detected capacity change from 0 to 240 [ 459.868407][ T695] isofs_fill_super: root inode is not a directory. Corrupted media? [ 459.874001][ T700] loop2: detected capacity change from 0 to 136 [ 459.903631][ T695] loop1: detected capacity change from 0 to 240 [ 459.910814][ T695] isofs_fill_super: root inode is not a directory. Corrupted media? [ 459.920813][ T700] isofs_fill_super: root inode is not a directory. Corrupted media? [ 459.976616][ T700] loop2: detected capacity change from 0 to 136 [ 459.983668][ T700] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x2400, @loopback}, 0x1c) 07:41:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x4c, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x24, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0xd1}]}}]}, 0x4c}}, 0x10) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x0, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010100}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}]}, @CTA_PROTOINFO={0x48, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x44, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xc0e6}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x760296a2}, @CTA_PROTOINFO_SCTP_STATE={0x5}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x20}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7ac}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x8}]}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008000}, 0x3400c004) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_NAT_DST={0x38, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast1}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40002}, 0x8001) 07:41:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0203000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00557a5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0655005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0204000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1, 0x2, 0x4e90da22c32c2190, 0x0, 0x0, {0x2, 0x0, 0x3ff}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xa195, r2}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0xe571d000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000071f62f7938c549000101010200000000ffdf0000000000000c001980080001007f0000090000003d33bd750b29ab7825368ece05d0"], 0x20}}, 0x0) [ 460.311391][ T729] loop1: detected capacity change from 0 to 240 [ 460.322608][ T732] loop2: detected capacity change from 0 to 136 [ 460.367965][ T729] isofs_fill_super: root inode is not a directory. Corrupted media? [ 460.376084][ T732] isofs_fill_super: root inode is not a directory. Corrupted media? [ 460.399121][ T729] loop1: detected capacity change from 0 to 240 [ 460.410312][ T729] isofs_fill_super: root inode is not a directory. Corrupted media? [ 460.431181][ T732] loop2: detected capacity change from 0 to 136 [ 460.438659][ T732] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:26 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x4c, 0x1, 0x4, 0x401, 0x0, 0x0, {0x7, 0x0, 0x4}}, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40040) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:26 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0205000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055fe5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0755005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 460.697174][ T766] __nla_validate_parse: 6 callbacks suppressed [ 460.697188][ T766] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 460.738971][ T773] loop1: detected capacity change from 0 to 240 [ 460.740037][ T774] loop2: detected capacity change from 0 to 136 [ 460.745505][ T766] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 460.762248][ T774] isofs_fill_super: root inode is not a directory. Corrupted media? [ 460.780851][ T773] isofs_fill_super: root inode is not a directory. Corrupted media? [ 460.845808][ T773] loop1: detected capacity change from 0 to 240 [ 460.853214][ T773] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x3c00, @loopback}, 0x1c) 07:41:26 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0206000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0855005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x28, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000814}, 0x20000000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x1, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@CTA_MARK_MASK={0x8}]}, 0x1c}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) poll(&(0x7f0000000200)=[{r0, 0x180}, {r2, 0x200}, {0xffffffffffffffff, 0x4002}, {r0, 0x1040}, {r0, 0x307}, {r3, 0x2408}, {r0, 0x40}], 0x7, 0x4) 07:41:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058000a0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:26 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0207000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 461.171805][ T807] loop2: detected capacity change from 0 to 136 [ 461.203955][ T807] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 461.221065][ T813] loop1: detected capacity change from 0 to 240 [ 461.233759][ T813] isofs_fill_super: root inode is not a directory. Corrupted media? [ 461.344325][ T807] loop2: detected capacity change from 0 to 136 [ 461.355324][ T807] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:27 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "473c9b70853869d97750728c16e0d2052c9a18"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a76322000600"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "46c28adb817e89b54e7cec384e7be122f1d2f6"}) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0208000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800170020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000040)={0x7, 'team_slave_1\x00', {0x7}, 0x5}) r2 = signalfd4(r0, &(0x7f0000000140)={[0x79]}, 0x8, 0x80000) sendmsg$NFT_BATCH(r2, &(0x7f0000000a80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000af8000000060a010200000000000000000500000a0900010073797a3000000000d6000740ad4a569027d98fe6c6c651a157dd072145c40c83a11fb792fe5cd01d64abcb07d8c0674213fe03b6030f370fa8ed4dde8c57cfdeb88e77d4ca9a7de75d16d8aedb97807927f508b9efadeb555bb8f78f436282a2e5f6113f5d806da5d8ad470afdd82271cf98d017bfd40105bdb6e3545a39365bc50a0e44d308b6d4bf94d7f213e871ba5ddc2c92904fb0c5df396c7b1f9716f54ceeb3f044d571f7fa509e8cecdc4d1443f431377c16a2e5fe1f3b8cd471f818505d8ce5313c9e6b6383ac1cdd598db14f3e52a154b0352306ca4f46aa7c000064070000080a040200000000000000000c000005f0040480080301800e000100696d6d656469617465000000f4020280080001400000001008000140000000130800014000000016080001400000001608000140000000030c0102808b00010007ac6bb71031b56982fe33fc1bdbc32d8bfd399eb3c9cf75e52e0ddc7427bcf0881e4ec5e79ce7a9f1602d8e922d417d899a7bc7b138761ebdac75c98e5ac31ba62a1eb90c1317323d6823abeaae513792cec88c397b4d86ab1ce6467ed40b915c255c0271d01291a54511fcec9eca3ec99c2a08444dbab769dcf233dac219667b52e8d05be2fa00500001005ef1bfd90f9d9142119ba899009a7ea0933322662b52c83353dbf1961ada3cc56b68a718c6c0f60c243445e6d1af3d75191608526d0b06391d55fb5621e1ae79f5e22e52198faf72b0d6c397290001009f0ade98ec52bf248548b654a098362a3a07446a774f3d561effde188c6f8322568c7c6db6000500080001400000000920010280e0000100e73b2bae55ec989cd379c7d914fbd55a488e835d9fd0050684d42d55e89895e63d39183abd7558f4931ee07882e8f6fd82a15ecb2c5c8db793380ad6eac0e5d47f7451662662edbd89473bbc166bc5d21c6463aa5e1b486f8978ba3c35b14c68930acc3a19b5db4bb5932555229887b03c594fd304723742860c53002fdb59ba1d2810c102e10b32f2c497c681e69c4ad1035e0ba8c2739be9f625bf2aba463c4dabf4f607ce56bb196cf7002d712bbb4a3a32c0622eb9ef88004dbdaa9326faa3109a1612e6f60c84145139cb3b4722cedbe8c54079e042c40b6e613b00010098f5a741ece7605d0d0ebabdfabad2154a0d1d8bcc11d4fe9b8090f32bb3da79b970db1f18c2128aedd0bd8ae5f0bf6593e1e38c6635a1008c000280300002800900020073797a30000000000900020073797a32000000000900020073797a310000000008000180ffffffff0b0001004fe3df089b42cd004000028008000180ffffffff0900020073797a300000000008000180fffffffd0900020073797a310000000008000180fffffffb0900020073797a30000000000c00028008000180ffffffff0800014000000017140001800e000100627974656f72646572000000d40001800b0001006e756d67656e000024000280080004400000000808000240000000010800024000000007080001400000001708000100636d7000090001006d657461000000001c000280080002400000001f080003400000000d0800014000000002080001006e6174001c000280080006400000000e080002400000000208000440000000150b0001006c6f6f6b75700000400002800900010073797a3100000000080003400000000908000440000000030800044000000002080002400000001408000240000000010800054000000000fc000180080001006c6f67002400028006000140000100000600014000040000080006400000000806000440000400000d00010073796e70726f7879000000001400028006000140000400000500020005000000080001006f7366003c00028008000340000000010800014000000003050002000a00000005000200090000000800014000000002080003400000000108000140000000000b00010072656a656374000011000100666c6f775f6f66666c6f616400000000100002800900010073797a310000000007000100637400001c000280080002400000000a050003000000000008000140000000020c0001006e6f747261636b0004000280b0000480ac0001800c0001006e6f747261636b00040002800b00010074617267657400000b00010074617267657400000d00010073796e70726f78790000000034000280080003400000000d0800034000000009080003400000000d05000200000000000500020009000000060001400005000008000100647570002c000280080001400000000e080002400000000108000140000000140800014000000019080002400000000a08000100647570000900010073797a3000000000dd000740ee83c901879cfa97b6cf980ce4004431705a7374bd551a09981e9d18c59f37961214a67299510b8e5b900d24507f57cbe85bebfe3e31530638f57ab1688c07a15a2ffc3a1c95debf659df8df67a64df7e182bfb3b5c38a93a6be3ca6527998f66cc8a229c063a838fe4bfe5d9006becf1741c3bfe3ba790874de2696c41a0c48e0c2ae7b4bfffbd8532f4c73d3656ee5778b5ae025e1afbc9e6672e4d77b70304ba8ab2a60f134560c7f53dc2cc415f0865170fe4deef0ba6b27dd5a4e0947ab21162c251adfdd43f4f83ba590c0c183db5b381b9d5f87376a000000c40004804c0001800e000100627974656f726465720000000a00010072656469720000002c000280080001400000000008000140000000170800014000000014080001400000001208000340000000201000018009000100686173680000000064000180070001006374000008000100647570000b0001006e756d67656e00004400028008000440000000000800034000000001080001400000000e08000340000000000800014000000002080001400000001708000240000000040800024000000006140000001100010000000000000000000000000a"], 0x884}, 0x1, 0x0, 0x0, 0x40000c0}, 0x90) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0xf, 0x6, 0x301, 0x0, 0x0, {0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8050}, 0x4004801) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000080)) 07:41:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0955005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 461.802099][ T843] loop2: detected capacity change from 0 to 136 [ 461.826767][ T843] isofs_fill_super: root inode is not a directory. Corrupted media? [ 461.855469][ T853] loop1: detected capacity change from 0 to 240 [ 461.866180][ T853] isofs_fill_super: root inode is not a directory. Corrupted media? [ 461.888760][ T843] loop2: detected capacity change from 0 to 136 [ 461.901064][ T843] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x4000, @loopback}, 0x1c) 07:41:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0209000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}]}]}, 0x20}}, 0x0) 07:41:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800180020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0a55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020a000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000101010280080001007f00000100"/32], 0x20}}, 0x0) [ 462.068278][ T883] loop2: detected capacity change from 0 to 136 [ 462.075936][ T888] loop1: detected capacity change from 0 to 240 [ 462.098847][ T888] isofs_fill_super: root inode is not a directory. Corrupted media? [ 462.108268][ T883] isofs_fill_super: root inode is not a directory. Corrupted media? [ 462.122429][ T896] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 462.220333][ T883] loop2: detected capacity change from 0 to 136 [ 462.227598][ T883] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000001cc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001c80)={&(0x7f0000000240)={0x1a3c, 0xd, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x1a08, 0x3, 0x0, 0x1, [{0x8c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_USERDATA={0x7a, 0x6, 0x1, 0x0, "8e81f49209e7be8dd5ffbed44213aa430900d7c14dd66b33987178fb80301e481d47c2d693ebef9728e27bee767ab23b31066595e075066980b8af3f4a3428c60b3385221484b70a103e4869d2afe1989fe5d430a6f5ff0a6ea35bd1f8612a6d155358f557e2ef924f83f822643d73823330ba2df052"}]}, {0x168, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x13c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9d, 0x1, "7f43532af3ebc3732e5abf109b1aa23288ef77609ea0de34f1cbd8050a969edceac03aa60b7ca3ec59fe78ddc4c7c67b7f2703fbb4d8f08908e70dc183d51af975e1ee7becf5ce64d647d0de0f75811ea978da627a7496ab82841f018386a3c61f0b1fd9027a9b85a18633965477d679aa65e9d8663d5b5da38941b430f10f63461b07655a998fa9e8e27b4d163593f02960e924ad6c3b0ef7"}, @NFTA_DATA_VALUE={0x7b, 0x1, "5c8310298e1fa488f2ca92292a7560814e8c598bf664dab53159af977e757d6bd46642fcac8ea37d74e3ae37c5360a22754906141ff7b2f9f9520739abaf242f9acebd08612b467c5673d57c26889b54ec3156e33dc1c1106117be3dd91c13c8554d0aac0a88a92e742a16822c990d737ab35fde5644cd"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7f}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x13cc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x100000000}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_KEY={0xdc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb1, 0x1, "dd699ccd1221fdacab3585bb3d3267875bef2c33c6f13534414beb5d3606a16cd99cc646886feaa8c23505f8b0fdf083a3fcefa0396da16f0d48b597f93a652e5e7e956107d93c45759576fa4f410ab1821591e8f8cc3384e8cee2b0780351d8957d2319eec15635f2f5ed3bc48b160753edd3acccb2b7ce951ae4efb924075b1c937495c4b8f552f4069b6fa6e216c2c442d3d4e9a38b4f8d38f0144e192deb2d7fb2730961deb3754aaaf2a5"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_USERDATA={0x1004, 0x6, 0x1, 0x0, "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[@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x6c, 0x1, "9898dfc009932eefde704fe801c21977218b252d1f7c62486a0086b150af964adbdf67b4166cffc9b47da52212e49e59f4db6a6acbedbee8d3b06180a40f91c3698569116dc4ddd9f50ce7b5d30eb3766dba66c655e322ee53fc16832b0751a3caaf5babf5f75e91"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x2d, 0x1, "1dabb1b942157ad22c14aeb24c266eaf34f2c1243446c1a95106f35334d7005155be933e95d6d78f82"}, @NFTA_DATA_VALUE={0x65, 0x1, "898fb69a149a0cc6bd964c8231a10749ef376fceef8c3c5aaa77dce41732d6e58024047e7e320995dc45bff3d8e82df7ade927b3476311319b0dd575af7c0402c83d163b722dbc8610d52754994e4b4a0e17e7c3fa8f7cd48e774d2f292b376336"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xff, 0x1, "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"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x80000000}, @NFTA_SET_ELEM_USERDATA={0xb8, 0x6, 0x1, 0x0, "03130c4beeb06b7bf8bd605889c595678d9c3aa8a64d931a98a63c62ae497bdf30b2168302b3bae75121800fe446f3b4cfbb83f520c1b49b0d79b43c810c3ad8e0bccfba7da58f6e6137a34b9914e3446b65e2ef3a6e1a2d79a9fa82e21b2d142a6e8487e647a3b1a75734e14b5d411bd0664fbf8afa71aaf38e1863a148c392548997d27c88ebc2754e73255c608ff5c92ae97d2472a3feaf2a7b00789f2e2066fec192533d202c3ba024574739805a742b18f2"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_KEY={0x94, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x46, 0x1, "8bf1893b83001800a7201967782c92f697bb0799ee99c03d70dddb5d947437781597ce500cc3e8b60590625e8f8c290270420f755ec605db536b57c2e627d7ec3f99"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff6}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_KEY={0x18, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, 0x1a3c}, 0x1, 0x0, 0x0, 0x1}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="60dd66cc189d14f42bfef87a02e25c6a1681f10a72fbeee914becfd9004297fbe9e8d7ba354672e8d07aab2d2770e6d6ddfdeee5dfd17e1194c51b74de9f45221d507e19363476bddde9e4102258544a19e09b021adad4fa5bcf0b345d5ea150b65e7361fb8f85550cd1e32b5affc6fca3599164cc270f059798ccd4a6dfe95a4eabefe3ade482acb53a24d4b8bf403f5d398b0bf830406cbf6466f9cec768166d09", 0xa2}, {&(0x7f0000000140)="6c27ebd40f8f16d24b6bf1e7be5d7df40fa6612709af5125e9bb900eb18a435b5fb3dad69ec2aaa9061492099281bfe12dd55afeda5289aa9ac75d93", 0x3c}], 0x2, 0x2) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:28 executing program 4: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058001f0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0b55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020b000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 462.701609][ T925] loop2: detected capacity change from 0 to 136 [ 462.702452][ T923] loop1: detected capacity change from 0 to 240 [ 462.714444][ T925] isofs_fill_super: root inode is not a directory. Corrupted media? [ 462.739463][ T923] isofs_fill_super: root inode is not a directory. Corrupted media? [ 462.785957][ T923] loop1: detected capacity change from 0 to 240 [ 462.796396][ T923] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x4102, @loopback}, 0x1c) 07:41:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020f000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x74, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@CTA_PROTOINFO={0x3c, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x38, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x7f}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x80}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x8}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x7b}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x9}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x7}]}}, @CTA_SYNPROXY={0x24, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0xfffff001}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x5) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000007685a6c392fcaf446255df010101020000000000000000000000000cf41880080001007f000001f7658010f8fc0aaf1395e53f05aab1e22a978585a34eeaa8da91b31879e693656b5588cc6c268cf1207a0d91c0bbff1cd8b7869e9aa54cad60a0b9367071471a35fb178844b6639bceb9bad3bc06616595aed64f48137e9e"], 0x20}}, 0x0) 07:41:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0c55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005802200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0210000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0x20}}, 0x48000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffff801}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x8, 0x2]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x77}]}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x20044084) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r2, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x49}, @void, @val={0xc, 0x99, {0x1, 0x33}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'macvlan1\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "0e271075c73c816f6d60acacdcce447caefcfc32f0558119"}]]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9c000000, 0x68}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x8814) 07:41:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0211000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 462.929587][ T962] loop2: detected capacity change from 0 to 136 [ 462.931273][ T961] loop1: detected capacity change from 0 to 240 [ 462.953329][ T961] isofs_fill_super: root inode is not a directory. Corrupted media? [ 462.964469][ T962] isofs_fill_super: root inode is not a directory. Corrupted media? [ 463.006345][ T962] loop2: detected capacity change from 0 to 136 [ 463.018077][ T961] loop1: detected capacity change from 0 to 240 [ 463.026698][ T962] isofs_fill_super: root inode is not a directory. Corrupted media? [ 463.035635][ T961] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0215000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000010101020000000000000000000c001980080001007f00000100000060bf2a38c0a0846a6226142145c4b18d6e263f0616d7e1a58d789e795452b7fdff6b6372910b827b8562bf609f6999eca9fafc401fb20af5ee8f2c8072c66569b759162a7fa57f7b0612cf0acbfd2f1ae7b571fa159ceb608937217b670ec63766ef64719062df7b4bed0e400a7f8dece7445181bbc70c43226d0a0fb3ed9c6f0438c7a0f4e2222d8231a2e390"], 0x20}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0), 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x58, 0x7, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_COMPAT={0x24, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2b}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x84}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x84}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x2004c804}, 0x4040) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x4, 0xc, 0x2}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000002c0)=0x6) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd8, 0x0, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_NAT_DST={0x3c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @rand_addr=0x64010101}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010100}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_NAT_DST={0x38, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_PROTO={0x4}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xa4}]}, @CTA_SYNPROXY={0x3c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x7fff}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8001}, @CTA_SYNPROXY_TSOFF={0x8}]}]}, 0xd8}}, 0xc040) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)="e8ca7f3e1380612f21956e4b7c3fa4de063637bd348078c6dbc0d8dc233fe9f9bf675d5870ac2cbd19fd13dcf481d73133a6e618b812891702d11a3a68d64d0b10e949eb70210224bce37c6f3ddc71353a1cfa676e52d6d4b1c1807fed360d84fc8731d6b3b07e5680655eedcd217125758f9ee1de7467107bc592c4e94ae99d2f53497d6c04ec053e69d60292cfdb64785eba9a9f7dad45661c33d46c3a08d91b66fb4766cc4c26bc5284", 0xab}, {&(0x7f0000000000)="bc981644ff630d", 0x7}, {&(0x7f0000000080)="9d97ab749db077bb8e9e59684a2c5368b66b550d6ae8520c092986e23ed20d8a0eb3b07981f653bbe82a88dc2ffc7732eca9c7a12bc04c", 0x37}], 0x3, 0x81, 0x100) 07:41:28 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x865b, 0x4) set_mempolicy(0x8001, &(0x7f0000000000)=0x76b, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 463.546914][ T1003] loop1: detected capacity change from 0 to 240 [ 463.561264][ T1010] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 463.575703][ T1003] isofs_fill_super: root inode is not a directory. Corrupted media? [ 463.671456][ T1010] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 463.681323][ T1003] loop1: detected capacity change from 0 to 240 07:41:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xb804, @loopback}, 0x1c) 07:41:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0d55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02fc000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:29 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3340}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005804200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0x4, 0x19}]}, 0x18}}, 0x0) 07:41:29 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) set_mempolicy(0x1, &(0x7f0000000040)=0x7, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe17f, 0x80000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xede4, @mcast1, 0x400}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, r2, 0x9729a000) 07:41:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200030015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200050015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200060015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 463.790514][ T1035] loop2: detected capacity change from 0 to 136 [ 463.820184][ T1035] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200070015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200090015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 463.927174][ T1064] loop1: detected capacity change from 0 to 240 [ 463.935401][ T1064] isofs_fill_super: root inode is not a directory. Corrupted media? [ 463.954542][ T1035] loop2: detected capacity change from 0 to 136 [ 463.969806][ T1035] isofs_fill_super: root inode is not a directory. Corrupted media? [ 463.990525][ T1064] loop1: detected capacity change from 0 to 240 [ 464.006033][ T1064] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xd7ff, @loopback}, 0x1c) 07:41:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000000101010200000000000000000000004d37def2801400018008000100e000000208000200ac1414bb06000340000200000600034000030000060003400000000037bdd44e150ba0f870"], 0x44}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000000104010400000000000000000100000205000100030000000a00020000ac5b904f7400b2f038a0154f2c3d0340000000050800034000000007060006400004000006000640000100008c1aef"], 0x50}}, 0x10) 07:41:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0e55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000a0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005805200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 464.644808][ T1102] loop1: detected capacity change from 0 to 240 [ 464.652655][ T1109] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 464.653397][ T1108] loop2: detected capacity change from 0 to 136 [ 464.672435][ T1102] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005806200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:30 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f00000003c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000200)="6f2500548cd7920aa3a6b92bfe61c3b97b9e079a533df1f84d4664fc75fd348be5de380b90e33c88066d0fe9a4246d20c11cc3019279b9b09f0e60a6bc7e4b60a6220abf468504b283a42dfbec9fd1f0bdeabcfe6b762a8df0d9d58442dabb58434247e4395b0c4a1d66cc7348fa9b07780741e12832b8c876e3299b4557c7786c65", 0x82}, {&(0x7f0000000040)="adbe267b98889dadb2318e4b6f1fa9b806d1e7abb7e3c8c49ebe3962cd47281f7df30ef51c56af477e597e54a3a07459b9611102bcd1010e0668a0b5f0a0699fb1786788864570a72e178bfada32bf81dfb73d2d3dba97b1a0aa46df423091fb8c6f6fd347df", 0x66}, {&(0x7f00000002c0)="292de57ddef8d6f93379fae837e6442188c0cc68ce074e75a5454fd2f5717ddbbef34d64c97c6693be14b0297e6e08928ca59b3ae92d8e244eb1b1962567ecae2241e50d8542670b2ef363d0a7f4543807da9b53ef8e87095f1dcd7fc484d1b9189c6db2d00bd8c68cb7b6a91067e9956b100c234342bc52d8c86cb2bc78f7c1b6ee8080679b50a3979b55b0e7afabebef78913c7da9fcdd8d9425e283c34395bccca6d1d293d66a30297eaae40b1cc114986fee9fec5c2a5e9b88af8d7af6bbafbfae395b61d3bba3a05ba5cb4396fb97178371996544043c3e", 0xda}], 0x3}}], 0x1, 0x40) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020c0a0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 464.708085][ T1108] isofs_fill_super: root inode is not a directory. Corrupted media? [ 464.724631][ T1123] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 07:41:30 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x400000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:30 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000000000)="881ebe3a926d7743d1ef6bf1ba74603deeddeeb5b1866d3f1a3ed089faff8177a8f1df349727db6e3a8f99a20b9ec5188d8dcf4138cfac1fa5820f60c52c0fade94f5588dd98af648155b8168b82fcb2640b7fe7503c87c16d065ce26bd12f5d70d40ec8ac4ee7af13be9780ad4a250fd0ae31752b4c9cccb88c", 0x7a, 0x20000000, &(0x7f0000000080)={0xa, 0x4e20, 0x100, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6000000}, 0x1c) 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000b0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 464.776983][ T1109] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 464.789692][ T1136] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020a0c0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 464.848640][ T1122] loop1: detected capacity change from 0 to 240 [ 464.865454][ T1108] loop2: detected capacity change from 0 to 136 [ 464.896021][ T1122] isofs_fill_super: root inode is not a directory. Corrupted media? [ 464.905871][ T1108] isofs_fill_super: root inode is not a directory. Corrupted media? [ 464.977709][ T1122] loop1: detected capacity change from 0 to 240 [ 464.992448][ T1122] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xe803, @loopback}, 0x1c) 07:41:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010101020000000000000000000000000c001980080001"], 0x20}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000001300)={0x10, 0x3e8, 0x120, 0x70bd28, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000001a80)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001a40)={&(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x710}, 0x1, 0x0, 0x0, 0x8001}, 0x42) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000002c0)={{r1}, "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"}) syz_io_uring_setup(0x76b1, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x476f974d0aaf9b18}, 0xfffffffd) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000001c80)='cpu.stat\x00', 0x0, 0x0) io_uring_enter(r5, 0x25ca, 0xcf53, 0x1, &(0x7f0000001cc0)={[0x8]}, 0x8) syz_io_uring_setup(0x4e28, &(0x7f0000001ac0)={0x0, 0xfe51, 0x4, 0x1, 0xcf, 0x0, r2}, &(0x7f0000047000/0x2000)=nil, &(0x7f00003da000/0x3000)=nil, &(0x7f0000001b40), &(0x7f0000001b80)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000001c40)=@IORING_OP_WRITE={0x17, 0x5, 0x6000, @fd=r0, 0xffffffffffffffe0, &(0x7f0000001bc0)="f84eadc253e6de583ac769a68f7ed2074181a3f0028878157dcc401c2a881bd334a9161dcea32f45f959a2fa6438c4323cec3464c40d5804e519665e4c9649a96d92390cf018d9724666475a9168be9cbff083f7", 0x54, 0xa, 0x1}, 0x1ff) r7 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) splice(r1, &(0x7f0000000080)=0x8, r7, &(0x7f0000000140)=0x4, 0x1, 0x840f76415b420af8) fsmount(r2, 0x0, 0x1) 07:41:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0f55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005807200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000f0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200110015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200150015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02003f0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 465.493645][ T1175] loop1: detected capacity change from 0 to 240 [ 465.504230][ T1175] isofs_fill_super: root inode is not a directory. Corrupted media? [ 465.533219][ T1185] loop2: detected capacity change from 0 to 136 07:41:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005808200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 465.583755][ T1185] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200fc0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_pwait(r0, 0xfffffffffffffffe, 0x0, 0x40, &(0x7f0000000080)={[0x3]}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:31 executing program 4: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) set_mempolicy(0x1, &(0x7f00000001c0)=0x4000000007f, 0xbb) set_mempolicy(0x3, &(0x7f0000000080)=0x500000, 0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x7ff, @mcast1, 0x80000001}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) set_mempolicy(0x0, &(0x7f0000000000)=0xff, 0x7ff) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x6, @loopback, 0xfc000000}, 0x1c) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x460000, 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10080008}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@getae={0x1a4, 0x1f, 0x400, 0x70bd26, 0x25dfdbfd, {{@in=@empty, 0x4d6, 0x2, 0xff}, @in=@broadcast, 0x3, 0x3504}, [@etimer_thresh={0x8, 0xc, 0xeda}, @coaddr={0x14, 0xe, @in6=@local}, @algo_aead={0x148, 0x12, {{'aegis128l\x00'}, 0x7e0, 0x200, "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"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x20) 07:41:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e1055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 465.651731][ T1205] loop1: detected capacity change from 0 to 240 [ 465.662117][ T1185] loop2: detected capacity change from 0 to 136 [ 465.669818][ T1205] isofs_fill_super: root inode is not a directory. Corrupted media? [ 465.680623][ T1185] isofs_fill_super: root inode is not a directory. Corrupted media? [ 465.710731][ T1205] loop1: detected capacity change from 0 to 240 [ 465.721992][ T1205] isofs_fill_super: root inode is not a directory. Corrupted media? [ 465.735659][ T1227] loop2: detected capacity change from 0 to 136 [ 465.747840][ T1227] isofs_fill_super: root inode is not a directory. Corrupted media? [ 465.807562][ T1227] loop2: detected capacity change from 0 to 136 [ 465.816734][ T1227] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xf401, @loopback}, 0x1c) 07:41:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200ff0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x50, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0x50000}]}, @CTA_TUPLE_REPLY={0x4}, @CTA_PROTOINFO={0x4, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x28, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}, 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x4, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x34, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'tunl0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'bridge0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x40feccf1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004800}, 0x20000000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}]}]}, 0x20}}, 0x0) 07:41:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005809200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e1155005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000018000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:31 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000002d000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 466.392608][ T1257] loop2: detected capacity change from 0 to 136 [ 466.401252][ T1262] loop1: detected capacity change from 0 to 240 [ 466.410339][ T1257] isofs_fill_super: root inode is not a directory. Corrupted media? [ 466.419730][ T1262] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580a200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200020015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 466.474708][ T1257] loop2: detected capacity change from 0 to 136 [ 466.491762][ T1257] isofs_fill_super: root inode is not a directory. Corrupted media? [ 466.513855][ T1288] loop1: detected capacity change from 0 to 240 [ 466.529373][ T1288] isofs_fill_super: root inode is not a directory. Corrupted media? [ 466.568426][ T1288] loop1: detected capacity change from 0 to 240 [ 466.578144][ T1288] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:32 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200030015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfc00, @loopback}, 0x1c) 07:41:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e1255005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580b200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200040015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200050015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200060015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 467.265704][ T1325] loop2: detected capacity change from 0 to 136 [ 467.268353][ T1324] loop1: detected capacity change from 0 to 240 [ 467.283517][ T1325] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:32 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200070015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 467.311533][ T1324] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200080015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200090015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 467.341234][ T1324] loop1: detected capacity change from 0 to 240 [ 467.347909][ T1325] loop2: detected capacity change from 0 to 136 [ 467.361601][ T1324] isofs_fill_super: root inode is not a directory. Corrupted media? [ 467.370897][ T1325] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:32 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) set_mempolicy(0x4000, &(0x7f0000000000)=0x3874, 0x20) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580c200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 467.577642][ T1365] loop1: detected capacity change from 0 to 240 [ 467.586277][ T1365] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xff00, @loopback}, 0x1c) 07:41:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000a0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e2255005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580d200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000b0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000f0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:33 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200100015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 468.130797][ T1385] loop1: detected capacity change from 0 to 240 [ 468.132819][ T1386] loop2: detected capacity change from 0 to 136 [ 468.147939][ T1385] isofs_fill_super: root inode is not a directory. Corrupted media? [ 468.167172][ T1386] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200110015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200150015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 468.203762][ T1386] loop2: detected capacity change from 0 to 136 [ 468.212885][ T1386] isofs_fill_super: root inode is not a directory. Corrupted media? [ 468.228605][ T1385] loop1: detected capacity change from 0 to 240 [ 468.238383][ T1385] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200fc0015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e2555005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 468.544526][ T1430] loop2: detected capacity change from 0 to 136 [ 468.554958][ T1430] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xff0f, @loopback}, 0x1c) 07:41:34 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x7f, 0x0) 07:41:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580e200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000315000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e4855005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 468.978136][ T1445] loop1: detected capacity change from 0 to 240 [ 468.992793][ T1445] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.007400][ T1455] loop2: detected capacity change from 0 to 136 07:41:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000515000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:34 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580f200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:34 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 469.033954][ T1455] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000615000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:34 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 469.085554][ T1472] loop1: detected capacity change from 0 to 240 [ 469.104778][ T1455] loop2: detected capacity change from 0 to 136 [ 469.118334][ T1455] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e4c55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 469.133511][ T1472] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.182035][ T1472] loop1: detected capacity change from 0 to 240 [ 469.195258][ T1496] loop2: detected capacity change from 0 to 136 [ 469.201603][ T1472] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.212106][ T1496] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.248261][ T1496] loop2: detected capacity change from 0 to 136 [ 469.265390][ T1496] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xffd7, @loopback}, 0x1c) 07:41:35 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:35 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000715000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005810200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e6055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e6855005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000915000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000a15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 469.882694][ T1525] loop2: detected capacity change from 0 to 136 [ 469.885310][ T1527] loop1: detected capacity change from 0 to 240 [ 469.895560][ T1525] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.907808][ T1527] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000c0a15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000b15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 469.960722][ T1527] loop1: detected capacity change from 0 to 240 [ 469.978908][ T1527] isofs_fill_super: root inode is not a directory. Corrupted media? [ 469.984263][ T1551] loop2: detected capacity change from 0 to 136 07:41:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005811200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 470.007776][ T1551] isofs_fill_super: root inode is not a directory. Corrupted media? [ 470.045390][ T1559] loop1: detected capacity change from 0 to 240 [ 470.053432][ T1551] loop2: detected capacity change from 0 to 136 [ 470.060894][ T1551] isofs_fill_super: root inode is not a directory. Corrupted media? [ 470.070165][ T1559] isofs_fill_super: root inode is not a directory. Corrupted media? [ 470.136618][ T1559] loop1: detected capacity change from 0 to 240 [ 470.153229][ T1559] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x50000, @loopback}, 0x1c) 07:41:36 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000a0c15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e6c55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005812200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:36 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000f15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200001115000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 470.802728][ T1597] loop1: detected capacity change from 0 to 240 [ 470.813152][ T1600] loop2: detected capacity change from 0 to 136 [ 470.822331][ T1597] isofs_fill_super: root inode is not a directory. Corrupted media? [ 470.839744][ T1600] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200001515000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005822200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200003f15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 470.858043][ T1597] loop1: detected capacity change from 0 to 240 [ 470.871303][ T1600] loop2: detected capacity change from 0 to 136 [ 470.879697][ T1597] isofs_fill_super: root inode is not a directory. Corrupted media? [ 470.892322][ T1600] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000fc15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 470.980481][ T1635] loop1: detected capacity change from 0 to 240 [ 470.989790][ T1635] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x1000000, @loopback}, 0x1c) 07:41:37 executing program 4: set_mempolicy(0x1, &(0x7f0000000040)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x4, 0x2) 07:41:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e7455005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005825200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000ff15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:37 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000005000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000215000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 471.728387][ T1657] loop2: detected capacity change from 0 to 136 [ 471.731860][ T1662] loop1: detected capacity change from 0 to 240 [ 471.754063][ T1662] isofs_fill_super: root inode is not a directory. Corrupted media? [ 471.754334][ T1657] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000315000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005848200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e7a55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000415000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 471.787674][ T1662] loop1: detected capacity change from 0 to 240 [ 471.810389][ T1657] loop2: detected capacity change from 0 to 136 [ 471.817116][ T1662] isofs_fill_super: root inode is not a directory. Corrupted media? [ 471.825894][ T1657] isofs_fill_super: root inode is not a directory. Corrupted media? [ 471.892006][ T1695] loop2: detected capacity change from 0 to 136 [ 471.899323][ T1697] loop1: detected capacity change from 0 to 240 [ 471.909319][ T1695] isofs_fill_super: root inode is not a directory. Corrupted media? [ 471.923059][ T1697] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000515000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x2000000, @loopback}, 0x1c) 07:41:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e8455005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500584c200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000615000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:38 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x91401, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000080)=0x9, 0x4) 07:41:38 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000715000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000815000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 472.649808][ T1727] loop1: detected capacity change from 0 to 240 [ 472.659673][ T1727] isofs_fill_super: root inode is not a directory. Corrupted media? [ 472.669538][ T1733] loop2: detected capacity change from 0 to 136 [ 472.688120][ T1733] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000915000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005860200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000a15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 472.702888][ T1727] loop1: detected capacity change from 0 to 240 [ 472.710775][ T1727] isofs_fill_super: root inode is not a directory. Corrupted media? [ 472.723931][ T1733] loop2: detected capacity change from 0 to 136 [ 472.734691][ T1733] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e8855005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 472.761339][ T1756] loop1: detected capacity change from 0 to 240 [ 472.783566][ T1756] isofs_fill_super: root inode is not a directory. Corrupted media? [ 472.807362][ T1766] loop2: detected capacity change from 0 to 136 [ 472.820040][ T1766] isofs_fill_super: root inode is not a directory. Corrupted media? [ 472.830343][ T1756] loop1: detected capacity change from 0 to 240 [ 472.842064][ T1756] isofs_fill_super: root inode is not a directory. Corrupted media? [ 472.854781][ T1766] loop2: detected capacity change from 0 to 136 [ 472.870898][ T1766] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x3000000, @loopback}, 0x1c) 07:41:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000b15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005868200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004efe55005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 473.509003][ T1795] loop2: detected capacity change from 0 to 136 [ 473.516650][ T1800] loop1: detected capacity change from 0 to 240 [ 473.525649][ T1795] isofs_fill_super: root inode is not a directory. Corrupted media? [ 473.544148][ T1800] isofs_fill_super: root inode is not a directory. Corrupted media? [ 473.597509][ T1795] loop2: detected capacity change from 0 to 136 [ 473.606720][ T1800] loop1: detected capacity change from 0 to 240 [ 473.617027][ T1800] isofs_fill_super: root inode is not a directory. Corrupted media? [ 473.625570][ T1795] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:39 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x7, 0x7}, @mss={0x2, 0x7}, @mss, @sack_perm, @mss={0x2, 0x6}], 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x280040, 0x0) sendto$inet6(r2, &(0x7f00000003c0)="eae567041e853efc58e303bc9b6b74ac69c8a93240d94558c6d7908d39e45486f37a69404d0c367eeb0f133691f4fa0971ca9d62f6098b090ab25011498533b850602f2c2969a090664e94152bade0ed763805b5cde22213089f482416cc3f5fd312b5774d04dca52135930058ba2853dd6f6f0c8c855128cf", 0x79, 0x4040840, &(0x7f0000000440)={0xa, 0x4e23, 0x4000003, @loopback, 0x753}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@mcast1, 0x5f}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x2f, 0x8, 0x0, 0x3, 0x2, @empty, @empty, 0x1, 0x1, 0x4}}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000200)=""/228, &(0x7f0000000100)=0xe4) 07:41:39 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000f15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500586c200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0025005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200001015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 473.727415][ T1833] loop1: detected capacity change from 0 to 240 [ 473.729289][ T1834] loop2: detected capacity change from 0 to 136 [ 473.747606][ T1833] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005874200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200001115000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 473.770320][ T1834] isofs_fill_super: root inode is not a directory. Corrupted media? [ 473.815885][ T1834] loop2: detected capacity change from 0 to 136 [ 473.820215][ T1855] loop1: detected capacity change from 0 to 240 [ 473.834048][ T1834] isofs_fill_super: root inode is not a directory. Corrupted media? [ 473.844673][ T1855] isofs_fill_super: root inode is not a directory. Corrupted media? [ 473.908577][ T1855] loop1: detected capacity change from 0 to 240 [ 473.918698][ T1855] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x4000000, @loopback}, 0x1c) 07:41:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200001515000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055025800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500587a200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 474.381584][ T1884] loop2: detected capacity change from 0 to 136 [ 474.387768][ T1883] loop1: detected capacity change from 0 to 240 [ 474.394512][ T1884] isofs_fill_super: root inode is not a directory. Corrupted media? [ 474.409989][ T1883] isofs_fill_super: root inode is not a directory. Corrupted media? [ 474.438775][ T1884] loop2: detected capacity change from 0 to 136 [ 474.445833][ T1884] isofs_fill_super: root inode is not a directory. Corrupted media? [ 474.467911][ T1883] loop1: detected capacity change from 0 to 240 [ 474.474949][ T1883] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:39 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x224000, 0x111) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000fc15000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055035800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058fe200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:39 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000018000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000002d000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 474.606937][ T1920] loop1: detected capacity change from 0 to 240 [ 474.608827][ T1921] loop2: detected capacity change from 0 to 136 [ 474.619707][ T1920] isofs_fill_super: root inode is not a directory. Corrupted media? [ 474.637943][ T1921] isofs_fill_super: root inode is not a directory. Corrupted media? [ 474.693305][ T1921] loop2: detected capacity change from 0 to 136 [ 474.704678][ T1942] loop1: detected capacity change from 0 to 240 [ 474.711231][ T1921] isofs_fill_super: root inode is not a directory. Corrupted media? [ 474.726723][ T1942] isofs_fill_super: root inode is not a directory. Corrupted media? [ 474.757447][ T1942] loop1: detected capacity change from 0 to 240 [ 474.764676][ T1942] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x5000000, @loopback}, 0x1c) 07:41:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000004000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055045800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 475.232958][ T1962] loop1: detected capacity change from 0 to 240 [ 475.242509][ T1965] loop2: detected capacity change from 0 to 136 [ 475.257433][ T1962] isofs_fill_super: root inode is not a directory. Corrupted media? [ 475.272802][ T1965] isofs_fill_super: root inode is not a directory. Corrupted media? [ 475.308050][ T1962] loop1: detected capacity change from 0 to 240 [ 475.315093][ T1962] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:40 executing program 4: set_mempolicy(0x1, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x2}]) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000180)=0x400000001, 0xfffffffffffffefc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x7) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000001200)={{r3}, {@void, @actul_num={@void, 0x400, 0x74}}}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000200)=""/4096) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000005000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800290020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055055800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:40 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:40 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000018000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:41 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 475.518324][ T1997] loop1: detected capacity change from 0 to 240 [ 475.519734][ T1996] loop2: detected capacity change from 0 to 136 [ 475.535115][ T1997] isofs_fill_super: root inode is not a directory. Corrupted media? [ 475.545668][ T1996] isofs_fill_super: root inode is not a directory. Corrupted media? [ 475.618202][ T1996] loop2: detected capacity change from 0 to 136 [ 475.620994][ T1997] loop1: detected capacity change from 0 to 240 [ 475.632628][ T1996] isofs_fill_super: root inode is not a directory. Corrupted media? [ 475.643294][ T1997] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x6000000, @loopback}, 0x1c) 07:41:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000002d000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058003f0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 476.128897][ T2044] loop1: detected capacity change from 0 to 240 [ 476.140045][ T2044] isofs_fill_super: root inode is not a directory. Corrupted media? [ 476.177394][ T2044] loop1: detected capacity change from 0 to 240 [ 476.193014][ T2044] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000005000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055065800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015020500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800400020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015030500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000005000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 476.437906][ T2067] loop1: detected capacity change from 0 to 240 [ 476.449132][ T2070] loop2: detected capacity change from 0 to 136 [ 476.472363][ T2067] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015040500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 476.485865][ T2070] isofs_fill_super: root inode is not a directory. Corrupted media? [ 476.528095][ T2067] loop1: detected capacity change from 0 to 240 [ 476.537710][ T2070] loop2: detected capacity change from 0 to 136 [ 476.550033][ T2067] isofs_fill_super: root inode is not a directory. Corrupted media? [ 476.561360][ T2070] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x7000000, @loopback}, 0x1c) 07:41:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015050500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800780020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055075800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015060500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 476.996840][ T2117] loop1: detected capacity change from 0 to 240 [ 477.004865][ T2118] loop2: detected capacity change from 0 to 136 [ 477.033842][ T2117] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:42 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015070500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 477.046211][ T2118] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:42 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015080500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 477.088790][ T2118] loop2: detected capacity change from 0 to 136 [ 477.095508][ T2117] loop1: detected capacity change from 0 to 240 [ 477.103282][ T2118] isofs_fill_super: root inode is not a directory. Corrupted media? [ 477.119107][ T2117] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x8000000, @loopback}, 0x1c) 07:41:43 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015090500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055085800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803870020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000000150a0500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:43 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000000150b0500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 477.883168][ T2173] loop1: detected capacity change from 0 to 240 [ 477.888243][ T2175] loop2: detected capacity change from 0 to 136 [ 477.914636][ T2175] isofs_fill_super: root inode is not a directory. Corrupted media? [ 477.923011][ T2173] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:43 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000000150f0500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:43 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 477.979604][ T2173] loop1: detected capacity change from 0 to 240 [ 477.987628][ T2175] loop2: detected capacity change from 0 to 136 [ 477.999409][ T2173] isofs_fill_super: root inode is not a directory. Corrupted media? [ 478.008677][ T2175] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xa000000, @loopback}, 0x1c) 07:41:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803bc0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:44 executing program 4: socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015100500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055095800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:44 executing program 0: set_mempolicy(0x0, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015110500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 478.760209][ T2228] loop2: detected capacity change from 0 to 136 [ 478.781740][ T2232] loop1: detected capacity change from 0 to 240 [ 478.794931][ T2228] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:44 executing program 4: socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015150500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:44 executing program 4: socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 478.809609][ T2232] isofs_fill_super: root inode is not a directory. Corrupted media? [ 478.846918][ T2228] loop2: detected capacity change from 0 to 136 07:41:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015fc0500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000b00fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 478.866425][ T2228] isofs_fill_super: root inode is not a directory. Corrupted media? [ 478.884017][ T2232] loop1: detected capacity change from 0 to 240 [ 478.896441][ T2232] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xf000000, @loopback}, 0x1c) 07:41:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550a5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 07:41:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015001500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803bd0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:45 executing program 0: set_mempolicy(0x0, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 07:41:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015001600fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) [ 479.651422][ T2280] loop2: detected capacity change from 0 to 136 [ 479.680622][ T2280] isofs_fill_super: root inode is not a directory. Corrupted media? [ 479.693527][ T2295] loop1: detected capacity change from 0 to 240 07:41:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803be0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 07:41:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015002500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 479.713688][ T2295] isofs_fill_super: root inode is not a directory. Corrupted media? [ 479.759404][ T2280] loop2: detected capacity change from 0 to 136 [ 479.772824][ T2280] isofs_fill_super: root inode is not a directory. Corrupted media? [ 479.790082][ T2317] loop1: detected capacity change from 0 to 240 [ 479.800079][ T2317] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x18020000, @loopback}, 0x1c) 07:41:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000b00fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803bf0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 07:41:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550b5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:45 executing program 0: set_mempolicy(0x0, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015001500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 480.508316][ T2338] loop1: detected capacity change from 0 to 240 [ 480.522259][ T2341] loop2: detected capacity change from 0 to 136 [ 480.533145][ T2338] isofs_fill_super: root inode is not a directory. Corrupted media? [ 480.545860][ T2341] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550c5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015001600fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 07:41:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015002500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 480.620348][ T2338] loop1: detected capacity change from 0 to 240 [ 480.637378][ T2366] loop2: detected capacity change from 0 to 136 [ 480.647423][ T2338] isofs_fill_super: root inode is not a directory. Corrupted media? [ 480.657978][ T2366] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x1e000000, @loopback}, 0x1c) 07:41:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 07:41:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000502fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c00020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550d5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 481.396785][ T2390] loop1: detected capacity change from 0 to 240 [ 481.403214][ T2391] loop2: detected capacity change from 0 to 136 [ 481.431259][ T2390] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:46 executing program 0: set_mempolicy(0x3, 0x0, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 07:41:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000503fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c10020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) [ 481.440903][ T2391] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000504fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000505fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 481.490460][ T2391] loop2: detected capacity change from 0 to 136 [ 481.502432][ T2391] isofs_fill_super: root inode is not a directory. Corrupted media? [ 481.511486][ T2419] loop1: detected capacity change from 0 to 240 [ 481.523548][ T2419] isofs_fill_super: root inode is not a directory. Corrupted media? [ 481.577178][ T2419] loop1: detected capacity change from 0 to 240 [ 481.586798][ T2419] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x24000000, @loopback}, 0x1c) 07:41:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000506fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) 07:41:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550e5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c20020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:47 executing program 0: set_mempolicy(0x3, 0x0, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000507fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0) 07:41:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550f5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 482.266119][ T2450] loop2: detected capacity change from 0 to 136 [ 482.275860][ T2451] loop1: detected capacity change from 0 to 240 [ 482.282867][ T2450] isofs_fill_super: root inode is not a directory. Corrupted media? [ 482.294086][ T2451] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000508fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1}, 0x0) 07:41:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c30020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 482.346888][ T2451] loop1: detected capacity change from 0 to 240 [ 482.356603][ T2451] isofs_fill_super: root inode is not a directory. Corrupted media? [ 482.362419][ T2474] loop2: detected capacity change from 0 to 136 [ 482.403829][ T2474] isofs_fill_super: root inode is not a directory. Corrupted media? [ 482.437131][ T2486] loop1: detected capacity change from 0 to 240 [ 482.445922][ T2486] isofs_fill_super: root inode is not a directory. Corrupted media? [ 482.472562][ T2474] loop2: detected capacity change from 0 to 136 [ 482.480940][ T2474] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x3c000000, @loopback}, 0x1c) 07:41:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000509fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1}, 0x0) 07:41:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c40020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055105800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:48 executing program 0: set_mempolicy(0x3, 0x0, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000001500050afec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1}, 0x0) 07:41:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055115800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 483.139114][ T2516] loop2: detected capacity change from 0 to 136 [ 483.146501][ T2518] loop1: detected capacity change from 0 to 240 [ 483.159033][ T2516] isofs_fill_super: root inode is not a directory. Corrupted media? [ 483.170730][ T2518] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c02000000150005", 0x2b}], 0x1}, 0x0) 07:41:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000001500050bfec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c02000000150005", 0x2b}], 0x1}, 0x0) [ 483.218804][ T2518] loop1: detected capacity change from 0 to 240 [ 483.221626][ T2536] loop2: detected capacity change from 0 to 136 [ 483.233090][ T2518] isofs_fill_super: root inode is not a directory. Corrupted media? [ 483.246989][ T2536] isofs_fill_super: root inode is not a directory. Corrupted media? [ 483.287483][ T2536] loop2: detected capacity change from 0 to 136 [ 483.295916][ T2536] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c50020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c02000000150005", 0x2b}], 0x1}, 0x0) 07:41:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055125800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c020000001500050ffec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x40000000, @loopback}, 0x1c) 07:41:49 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0), 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300", 0x40}], 0x1}, 0x0) 07:41:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000510fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 484.007037][ T2574] loop1: detected capacity change from 0 to 240 [ 484.010136][ T2577] loop2: detected capacity change from 0 to 136 [ 484.026525][ T2577] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300", 0x40}], 0x1}, 0x0) 07:41:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000511fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 484.063594][ T2574] isofs_fill_super: root inode is not a directory. Corrupted media? [ 484.089126][ T2577] loop2: detected capacity change from 0 to 136 [ 484.100696][ T2577] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300", 0x40}], 0x1}, 0x0) 07:41:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000515fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 484.120717][ T2574] loop1: detected capacity change from 0 to 240 [ 484.130522][ T2574] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c60020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040", 0x4b}], 0x1}, 0x0) [ 484.219602][ T2620] loop1: detected capacity change from 0 to 240 [ 484.237526][ T2620] isofs_fill_super: root inode is not a directory. Corrupted media? [ 484.276442][ T2620] loop1: detected capacity change from 0 to 240 [ 484.287863][ T2620] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x41020000, @loopback}, 0x1c) 07:41:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c02000000150005fcfec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055225800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:50 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0), 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040", 0x4b}], 0x1}, 0x0) 07:41:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c70020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500ffc0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 484.865160][ T2643] loop2: detected capacity change from 0 to 136 [ 484.885696][ T2643] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040", 0x4b}], 0x1}, 0x0) [ 484.927190][ T2643] loop2: detected capacity change from 0 to 136 [ 484.947432][ T2643] isofs_fill_super: root inode is not a directory. Corrupted media? [ 484.961747][ T2661] loop1: detected capacity change from 0 to 240 07:41:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fe8000000000000081b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055255800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fe80ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 484.978472][ T2661] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300", 0x50}], 0x1}, 0x0) [ 485.024549][ T2675] loop2: detected capacity change from 0 to 136 [ 485.040213][ T2675] isofs_fill_super: root inode is not a directory. Corrupted media? [ 485.068811][ T2661] loop1: detected capacity change from 0 to 240 [ 485.075685][ T2675] loop2: detected capacity change from 0 to 136 [ 485.082944][ T2675] isofs_fill_super: root inode is not a directory. Corrupted media? [ 485.094702][ T2661] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x91ffffff, @loopback}, 0x1c) 07:41:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fe55ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300", 0x50}], 0x1}, 0x0) 07:41:51 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0), 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055485800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005826d60020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300", 0x50}], 0x1}, 0x0) 07:41:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fe6cffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff0705566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300000000", 0x53}], 0x1}, 0x0) [ 485.796328][ T2721] loop1: detected capacity change from 0 to 240 [ 485.799155][ T2719] loop2: detected capacity change from 0 to 136 [ 485.814468][ T2721] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432029b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300000000", 0x53}], 0x1}, 0x0) [ 485.844106][ T2719] isofs_fill_super: root inode is not a directory. Corrupted media? [ 485.888069][ T2719] loop2: detected capacity change from 0 to 136 [ 485.899309][ T2719] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xb8040000, @loopback}, 0x1c) 07:41:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005826e90020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432039b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:52 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300000000", 0x53}], 0x1}, 0x0) 07:41:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00554c5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432049b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 486.615579][ T2763] loop1: detected capacity change from 0 to 240 [ 486.626910][ T2763] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432059b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30000000009", 0x54}], 0x1}, 0x0) 07:41:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30000000009", 0x54}], 0x1}, 0x0) [ 486.668768][ T2771] loop2: detected capacity change from 0 to 136 [ 486.682629][ T2763] loop1: detected capacity change from 0 to 240 [ 486.691181][ T2771] isofs_fill_super: root inode is not a directory. Corrupted media? [ 486.708865][ T2763] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058fffe0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432069b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 486.747911][ T2771] loop2: detected capacity change from 0 to 136 [ 486.761631][ T2771] isofs_fill_super: root inode is not a directory. Corrupted media? [ 486.818348][ T2805] loop1: detected capacity change from 0 to 240 [ 486.827753][ T2805] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xd7ff0000, @loopback}, 0x1c) 07:41:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30000000009", 0x54}], 0x1}, 0x0) 07:41:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432079b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800020020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055605800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:52 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432089b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:52 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 487.520401][ T2829] loop2: detected capacity change from 0 to 136 [ 487.539983][ T2829] isofs_fill_super: root inode is not a directory. Corrupted media? [ 487.548974][ T2836] loop1: detected capacity change from 0 to 240 [ 487.552757][ T2835] FAULT_INJECTION: forcing a failure. [ 487.552757][ T2835] name fail_usercopy, interval 1, probability 0, space 0, times 0 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432099b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 487.568389][ T2835] CPU: 0 PID: 2835 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 487.578475][ T2835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.578489][ T2835] Call Trace: [ 487.578497][ T2835] dump_stack_lvl+0xd6/0x122 [ 487.596601][ T2835] dump_stack+0x11/0x1b [ 487.600842][ T2836] isofs_fill_super: root inode is not a directory. Corrupted media? [ 487.600803][ T2835] should_fail+0x23c/0x250 [ 487.613208][ T2835] should_fail_usercopy+0x16/0x20 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b184320a9b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b184320b9b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 487.618239][ T2835] _copy_from_user+0x1c/0xd0 [ 487.622834][ T2835] __copy_msghdr_from_user+0x59/0x360 [ 487.628390][ T2835] __sys_sendmsg+0x17f/0x2c0 [ 487.633007][ T2835] __x64_sys_sendmsg+0x42/0x50 [ 487.637841][ T2835] do_syscall_64+0x44/0xa0 [ 487.642339][ T2835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.648290][ T2835] RIP: 0033:0x7f1f9df69739 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b184320f9b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 487.652706][ T2835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 487.672403][ T2835] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 487.680836][ T2835] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 [ 487.688812][ T2835] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 487.696791][ T2835] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 487.704775][ T2835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.712900][ T2835] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 [ 487.749008][ T2836] loop1: detected capacity change from 0 to 240 [ 487.755932][ T2836] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xd7ffffff, @loopback}, 0x1c) 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432109b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:53 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055685800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058000a0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 488.343345][ T2871] loop2: detected capacity change from 0 to 136 [ 488.348016][ T2873] loop1: detected capacity change from 0 to 240 [ 488.351119][ T2874] FAULT_INJECTION: forcing a failure. [ 488.351119][ T2874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 488.368943][ T2874] CPU: 0 PID: 2874 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 488.379125][ T2874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.389328][ T2874] Call Trace: [ 488.389337][ T2874] dump_stack_lvl+0xd6/0x122 [ 488.397190][ T2874] dump_stack+0x11/0x1b [ 488.397210][ T2873] isofs_fill_super: root inode is not a directory. Corrupted media? [ 488.409321][ T2874] should_fail+0x23c/0x250 [ 488.413811][ T2874] should_fail_usercopy+0x16/0x20 [ 488.418898][ T2874] _copy_from_user+0x1c/0xd0 [ 488.423512][ T2874] iovec_from_user+0xc4/0x2e0 [ 488.428189][ T2874] __import_iovec+0x57/0x2d0 [ 488.432801][ T2874] ? _copy_from_user+0x94/0xd0 [ 488.437565][ T2874] import_iovec+0x69/0x80 07:41:53 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432119b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432159b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 488.438405][ T2871] isofs_fill_super: root inode is not a directory. Corrupted media? [ 488.441892][ T2874] __sys_sendmsg+0x1fa/0x2c0 [ 488.441964][ T2874] __x64_sys_sendmsg+0x42/0x50 [ 488.459195][ T2874] do_syscall_64+0x44/0xa0 [ 488.463630][ T2874] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 488.469568][ T2874] RIP: 0033:0x7f1f9df69739 [ 488.473981][ T2874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432fc9b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b0300b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:53 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 488.493783][ T2874] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.502297][ T2874] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 [ 488.510626][ T2874] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 488.518595][ T2874] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 488.526708][ T2874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.534678][ T2874] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 07:41:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1000b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 488.567932][ T2873] loop1: detected capacity change from 0 to 240 [ 488.570732][ T2871] loop2: detected capacity change from 0 to 136 [ 488.583534][ T2871] isofs_fill_super: root inode is not a directory. Corrupted media? [ 488.592513][ T2873] isofs_fill_super: root inode is not a directory. Corrupted media? [ 488.606132][ T2904] FAULT_INJECTION: forcing a failure. [ 488.606132][ T2904] name failslab, interval 1, probability 0, space 0, times 0 [ 488.618868][ T2904] CPU: 0 PID: 2904 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 488.629215][ T2904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.639324][ T2904] Call Trace: [ 488.642681][ T2904] dump_stack_lvl+0xd6/0x122 [ 488.647284][ T2904] dump_stack+0x11/0x1b [ 488.651439][ T2904] should_fail+0x23c/0x250 [ 488.655899][ T2904] __should_failslab+0x81/0x90 [ 488.660661][ T2904] should_failslab+0x5/0x20 [ 488.665157][ T2904] kmem_cache_alloc_node+0x61/0x2c0 [ 488.670406][ T2904] ? __alloc_skb+0xed/0x420 [ 488.674898][ T2904] __alloc_skb+0xed/0x420 [ 488.679217][ T2904] netlink_sendmsg+0x4d5/0x7d0 [ 488.683969][ T2904] ? netlink_getsockopt+0x720/0x720 [ 488.689159][ T2904] ____sys_sendmsg+0x39a/0x510 [ 488.693929][ T2904] __sys_sendmsg+0x242/0x2c0 [ 488.698531][ T2904] __x64_sys_sendmsg+0x42/0x50 [ 488.703309][ T2904] do_syscall_64+0x44/0xa0 [ 488.707750][ T2904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 488.713718][ T2904] RIP: 0033:0x7f1f9df69739 [ 488.718128][ T2904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 488.737723][ T2904] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.746126][ T2904] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 [ 488.754198][ T2904] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 488.762155][ T2904] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 488.770198][ T2904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.778157][ T2904] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 07:41:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xe0ffffff, @loopback}, 0x1c) 07:41:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800170020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1800b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:54 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00556c5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 489.208733][ T2922] loop1: detected capacity change from 0 to 240 [ 489.215439][ T2924] loop2: detected capacity change from 0 to 136 [ 489.224196][ T2924] isofs_fill_super: root inode is not a directory. Corrupted media? [ 489.236134][ T2932] FAULT_INJECTION: forcing a failure. [ 489.236134][ T2932] name failslab, interval 1, probability 0, space 0, times 0 [ 489.248761][ T2932] CPU: 0 PID: 2932 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 489.258931][ T2932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.258945][ T2932] Call Trace: [ 489.258952][ T2932] dump_stack_lvl+0xd6/0x122 [ 489.258978][ T2932] dump_stack+0x11/0x1b [ 489.272644][ T2932] should_fail+0x23c/0x250 [ 489.277658][ T2922] isofs_fill_super: root inode is not a directory. Corrupted media? [ 489.281767][ T2932] __should_failslab+0x81/0x90 [ 489.298842][ T2932] should_failslab+0x5/0x20 [ 489.303359][ T2932] kmem_cache_alloc_node_trace+0x61/0x2e0 07:41:54 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1102b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1103b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 489.309091][ T2932] ? __kmalloc_node_track_caller+0x30/0x40 [ 489.314898][ T2932] __kmalloc_node_track_caller+0x30/0x40 [ 489.320515][ T2932] ? netlink_sendmsg+0x4d5/0x7d0 [ 489.325459][ T2932] __alloc_skb+0x187/0x420 [ 489.329945][ T2932] netlink_sendmsg+0x4d5/0x7d0 [ 489.334694][ T2932] ? netlink_getsockopt+0x720/0x720 [ 489.339899][ T2932] ____sys_sendmsg+0x39a/0x510 [ 489.344684][ T2932] __sys_sendmsg+0x242/0x2c0 [ 489.349288][ T2932] __x64_sys_sendmsg+0x42/0x50 [ 489.354094][ T2932] do_syscall_64+0x44/0xa0 07:41:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1104b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1105b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 489.358512][ T2932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.364429][ T2932] RIP: 0033:0x7f1f9df69739 [ 489.368950][ T2932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.388576][ T2932] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.396985][ T2932] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 07:41:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1106b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:54 executing program 4 (fault-call:1 fault-nth:4): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 489.404952][ T2932] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 489.413016][ T2932] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.420986][ T2932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.428970][ T2932] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 [ 489.459603][ T2924] loop2: detected capacity change from 0 to 136 [ 489.460265][ T2922] loop1: detected capacity change from 0 to 240 [ 489.473449][ T2924] isofs_fill_super: root inode is not a directory. Corrupted media? [ 489.481114][ T2957] FAULT_INJECTION: forcing a failure. [ 489.481114][ T2957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 489.494458][ T2957] CPU: 1 PID: 2957 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 489.504683][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.514739][ T2957] Call Trace: [ 489.518014][ T2957] dump_stack_lvl+0xd6/0x122 [ 489.522635][ T2957] dump_stack+0x11/0x1b [ 489.526777][ T2957] should_fail+0x23c/0x250 [ 489.531191][ T2957] should_fail_usercopy+0x16/0x20 [ 489.536221][ T2957] _copy_from_iter+0x131/0x980 [ 489.541029][ T2957] ? check_stack_object+0x61/0x70 [ 489.546131][ T2957] ? __virt_addr_valid+0x15a/0x1a0 [ 489.551672][ T2957] ? __check_object_size+0x253/0x310 [ 489.556947][ T2957] netlink_sendmsg+0x58d/0x7d0 [ 489.561725][ T2957] ? netlink_getsockopt+0x720/0x720 [ 489.566914][ T2957] ____sys_sendmsg+0x39a/0x510 [ 489.571693][ T2957] __sys_sendmsg+0x242/0x2c0 [ 489.576293][ T2957] __x64_sys_sendmsg+0x42/0x50 [ 489.581078][ T2957] do_syscall_64+0x44/0xa0 [ 489.585921][ T2957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.591811][ T2957] RIP: 0033:0x7f1f9df69739 [ 489.596211][ T2957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 489.615848][ T2957] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.624243][ T2957] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 [ 489.632203][ T2957] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 489.640177][ T2957] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.648186][ T2957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.656141][ T2957] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 [ 489.665796][ T2922] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055745800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:55 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1107b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:55 executing program 4 (fault-call:1 fault-nth:5): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xe8030000, @loopback}, 0x1c) 07:41:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800180020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 490.080290][ T2981] loop1: detected capacity change from 0 to 240 [ 490.087269][ T2983] FAULT_INJECTION: forcing a failure. [ 490.087269][ T2983] name failslab, interval 1, probability 0, space 0, times 0 [ 490.094068][ T2986] loop2: detected capacity change from 0 to 136 [ 490.099906][ T2983] CPU: 1 PID: 2983 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 490.116788][ T2983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.126867][ T2983] Call Trace: [ 490.130138][ T2983] dump_stack_lvl+0xd6/0x122 [ 490.134723][ T2983] dump_stack+0x11/0x1b [ 490.138863][ T2983] should_fail+0x23c/0x250 [ 490.143271][ T2983] ? fib6_info_alloc+0x28/0x80 [ 490.148028][ T2983] __should_failslab+0x81/0x90 [ 490.152780][ T2983] should_failslab+0x5/0x20 [ 490.157277][ T2983] __kmalloc+0x6f/0x350 [ 490.161422][ T2983] fib6_info_alloc+0x28/0x80 [ 490.166001][ T2983] ip6_route_info_create+0x388/0xc80 [ 490.171283][ T2983] ? nla_memcpy+0x7d/0x90 [ 490.175601][ T2983] inet6_rtm_newroute+0x365/0x10d0 [ 490.180709][ T2983] ? avc_has_perm_noaudit+0x1c0/0x270 [ 490.186202][ T2983] ? ipv6_route_sysctl_init+0x190/0x190 [ 490.191816][ T2983] rtnetlink_rcv_msg+0x711/0x7c0 [ 490.196824][ T2983] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 490.202630][ T2983] ? __wake_up+0x8d/0xc0 [ 490.206935][ T2983] ? __d_rehash+0x125/0x180 [ 490.211458][ T2983] ? __d_add+0x3bf/0x490 [ 490.215689][ T2983] ? should_fail+0x2a/0x250 [ 490.220209][ T2983] ? avc_has_perm_noaudit+0x1c0/0x270 [ 490.225593][ T2983] ? rhashtable_jhash2+0x13a/0x1a0 [ 490.230692][ T2983] ? jhash+0x2b0/0x2b0 [ 490.234771][ T2983] netlink_rcv_skb+0x14e/0x250 [ 490.239592][ T2983] ? rtnetlink_bind+0x60/0x60 [ 490.244259][ T2983] rtnetlink_rcv+0x18/0x20 [ 490.248693][ T2983] netlink_unicast+0x5ec/0x6b0 [ 490.253445][ T2983] netlink_sendmsg+0x6ea/0x7d0 [ 490.258197][ T2983] ? netlink_getsockopt+0x720/0x720 [ 490.263398][ T2983] ____sys_sendmsg+0x39a/0x510 [ 490.268154][ T2983] __sys_sendmsg+0x242/0x2c0 [ 490.272751][ T2983] __x64_sys_sendmsg+0x42/0x50 [ 490.277507][ T2983] do_syscall_64+0x44/0xa0 [ 490.281934][ T2983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.287835][ T2983] RIP: 0033:0x7f1f9df69739 [ 490.292236][ T2983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.311850][ T2983] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.320248][ T2983] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 07:41:55 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:55 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1108b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 490.328206][ T2983] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 490.336169][ T2983] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.344139][ T2983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.352098][ T2983] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 07:41:55 executing program 4 (fault-call:1 fault-nth:6): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 490.402231][ T2986] isofs_fill_super: root inode is not a directory. Corrupted media? [ 490.416928][ T2996] FAULT_INJECTION: forcing a failure. [ 490.416928][ T2996] name failslab, interval 1, probability 0, space 0, times 0 [ 490.429619][ T2996] CPU: 1 PID: 2996 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 490.439684][ T2996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.439697][ T2996] Call Trace: [ 490.439703][ T2996] dump_stack_lvl+0xd6/0x122 [ 490.439743][ T2996] dump_stack+0x11/0x1b [ 490.453046][ T2996] should_fail+0x23c/0x250 [ 490.457629][ T2981] isofs_fill_super: root inode is not a directory. Corrupted media? [ 490.461824][ T2996] __should_failslab+0x81/0x90 [ 490.479032][ T2996] ? inet6_rtm_newroute+0x587/0x10d0 [ 490.484308][ T2996] should_failslab+0x5/0x20 [ 490.488794][ T2996] kmem_cache_alloc_trace+0x52/0x320 [ 490.494078][ T2996] inet6_rtm_newroute+0x587/0x10d0 [ 490.499209][ T2996] ? ipv6_route_sysctl_init+0x190/0x190 [ 490.504736][ T2996] rtnetlink_rcv_msg+0x711/0x7c0 [ 490.509689][ T2996] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 490.515494][ T2996] ? __wake_up+0x8d/0xc0 [ 490.519722][ T2996] ? __d_rehash+0x125/0x180 [ 490.524276][ T2996] ? kvm_sched_clock_read+0xd/0x20 [ 490.529371][ T2996] ? sched_clock_cpu+0xe/0x180 [ 490.534170][ T2996] ? select_idle_sibling+0x4cd/0x6d0 [ 490.539456][ T2996] ? rhashtable_jhash2+0x13a/0x1a0 [ 490.544549][ T2996] ? jhash+0x2b0/0x2b0 [ 490.548599][ T2996] netlink_rcv_skb+0x14e/0x250 [ 490.553486][ T2996] ? rtnetlink_bind+0x60/0x60 [ 490.558326][ T2996] rtnetlink_rcv+0x18/0x20 [ 490.562775][ T2996] netlink_unicast+0x5ec/0x6b0 [ 490.567521][ T2996] netlink_sendmsg+0x6ea/0x7d0 [ 490.572347][ T2996] ? netlink_getsockopt+0x720/0x720 [ 490.577640][ T2996] ____sys_sendmsg+0x39a/0x510 [ 490.582412][ T2996] __sys_sendmsg+0x242/0x2c0 [ 490.587032][ T2996] __x64_sys_sendmsg+0x42/0x50 [ 490.591794][ T2996] do_syscall_64+0x44/0xa0 [ 490.596224][ T2996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.602148][ T2996] RIP: 0033:0x7f1f9df69739 [ 490.606582][ T2996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.626338][ T2996] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.634748][ T2996] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 [ 490.642744][ T2996] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 07:41:56 executing program 4 (fault-call:1 fault-nth:7): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 490.650704][ T2996] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.658773][ T2996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.666749][ T2996] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 [ 490.691625][ T2986] loop2: detected capacity change from 0 to 136 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1109b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 490.701739][ T2986] isofs_fill_super: root inode is not a directory. Corrupted media? [ 490.714214][ T2981] loop1: detected capacity change from 0 to 240 [ 490.719191][ T3010] FAULT_INJECTION: forcing a failure. [ 490.719191][ T3010] name failslab, interval 1, probability 0, space 0, times 0 [ 490.733094][ T3010] CPU: 1 PID: 3010 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 490.743161][ T3010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.753293][ T3010] Call Trace: [ 490.753307][ T2981] isofs_fill_super: root inode is not a directory. Corrupted media? [ 490.756574][ T3010] dump_stack_lvl+0xd6/0x122 [ 490.769208][ T3010] dump_stack+0x11/0x1b [ 490.773430][ T3010] should_fail+0x23c/0x250 [ 490.777846][ T3010] __should_failslab+0x81/0x90 [ 490.782629][ T3010] should_failslab+0x5/0x20 [ 490.787136][ T3010] kmem_cache_alloc_node+0x61/0x2c0 [ 490.792374][ T3010] ? __d_add+0x3bf/0x490 [ 490.796617][ T3010] ? __alloc_skb+0xed/0x420 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b110ab1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b110bb1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 490.801149][ T3010] __alloc_skb+0xed/0x420 [ 490.805544][ T3010] netlink_ack+0x292/0x680 [ 490.810036][ T3010] netlink_rcv_skb+0x1c7/0x250 [ 490.814867][ T3010] ? rtnetlink_bind+0x60/0x60 [ 490.819548][ T3010] rtnetlink_rcv+0x18/0x20 [ 490.823967][ T3010] netlink_unicast+0x5ec/0x6b0 [ 490.828804][ T3010] netlink_sendmsg+0x6ea/0x7d0 [ 490.833566][ T3010] ? netlink_getsockopt+0x720/0x720 [ 490.838821][ T3010] ____sys_sendmsg+0x39a/0x510 [ 490.843582][ T3010] __sys_sendmsg+0x242/0x2c0 [ 490.848230][ T3010] __x64_sys_sendmsg+0x42/0x50 [ 490.853078][ T3010] do_syscall_64+0x44/0xa0 [ 490.857498][ T3010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.863376][ T3010] RIP: 0033:0x7f1f9df69739 [ 490.867826][ T3010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.887485][ T3010] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.895887][ T3010] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 [ 490.903853][ T3010] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 490.911869][ T3010] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.919824][ T3010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.927789][ T3010] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 07:41:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00557a5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b110fb1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xf4010000, @loopback}, 0x1c) 07:41:56 executing program 4 (fault-call:1 fault-nth:8): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 491.017015][ T3040] loop2: detected capacity change from 0 to 136 [ 491.025909][ T3042] loop1: detected capacity change from 0 to 240 [ 491.029315][ T3043] FAULT_INJECTION: forcing a failure. [ 491.029315][ T3043] name failslab, interval 1, probability 0, space 0, times 0 [ 491.044846][ T3043] CPU: 0 PID: 3043 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 491.054909][ T3043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.054923][ T3043] Call Trace: [ 491.054930][ T3043] dump_stack_lvl+0xd6/0x122 [ 491.054955][ T3043] dump_stack+0x11/0x1b [ 491.068295][ T3043] should_fail+0x23c/0x250 [ 491.072864][ T3042] isofs_fill_super: root inode is not a directory. Corrupted media? [ 491.077016][ T3043] __should_failslab+0x81/0x90 [ 491.094144][ T3043] should_failslab+0x5/0x20 [ 491.098726][ T3043] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 491.104444][ T3043] ? __kmalloc_node_track_caller+0x30/0x40 [ 491.110247][ T3043] __kmalloc_node_track_caller+0x30/0x40 [ 491.110271][ T3043] ? netlink_ack+0x292/0x680 [ 491.120453][ T3043] __alloc_skb+0x187/0x420 [ 491.121680][ T3040] isofs_fill_super: root inode is not a directory. Corrupted media? [ 491.124873][ T3043] netlink_ack+0x292/0x680 [ 491.124898][ T3043] netlink_rcv_skb+0x1c7/0x250 [ 491.124917][ T3043] ? rtnetlink_bind+0x60/0x60 [ 491.146706][ T3043] rtnetlink_rcv+0x18/0x20 [ 491.151108][ T3043] netlink_unicast+0x5ec/0x6b0 [ 491.155858][ T3043] netlink_sendmsg+0x6ea/0x7d0 [ 491.160656][ T3043] ? netlink_getsockopt+0x720/0x720 [ 491.165848][ T3043] ____sys_sendmsg+0x39a/0x510 [ 491.170820][ T3043] __sys_sendmsg+0x242/0x2c0 [ 491.175394][ T3043] __x64_sys_sendmsg+0x42/0x50 [ 491.180155][ T3043] do_syscall_64+0x44/0xa0 [ 491.184562][ T3043] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 491.190454][ T3043] RIP: 0033:0x7f1f9df69739 [ 491.194847][ T3043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:41:56 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1110b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1111b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:56 executing program 4 (fault-call:1 fault-nth:9): r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1115b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 491.214439][ T3043] RSP: 002b:00007f1f9bce1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 491.222865][ T3043] RAX: ffffffffffffffda RBX: 00007f1f9e06df80 RCX: 00007f1f9df69739 [ 491.230839][ T3043] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 491.238808][ T3043] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.246771][ T3043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.254739][ T3043] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 [ 491.290562][ T3042] loop1: detected capacity change from 0 to 240 [ 491.290892][ T3056] FAULT_INJECTION: forcing a failure. [ 491.290892][ T3056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.310749][ T3056] CPU: 0 PID: 3056 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 491.320888][ T3056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.331033][ T3056] Call Trace: [ 491.331043][ T3056] dump_stack_lvl+0xd6/0x122 [ 491.338908][ T3056] dump_stack+0x11/0x1b [ 491.338929][ T3056] should_fail+0x23c/0x250 [ 491.343063][ T3042] isofs_fill_super: root inode is not a directory. Corrupted media? [ 491.347713][ T3056] should_fail_usercopy+0x16/0x20 [ 491.360713][ T3056] _copy_to_user+0x1c/0x90 [ 491.365227][ T3056] simple_read_from_buffer+0xab/0x120 [ 491.370641][ T3056] proc_fail_nth_read+0x10d/0x150 [ 491.375651][ T3056] ? proc_fault_inject_write+0x230/0x230 [ 491.381270][ T3056] vfs_read+0x1e6/0x750 [ 491.385420][ T3056] ? __fget_light+0x21b/0x260 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b11fcb1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df18000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 491.390114][ T3056] ? __cond_resched+0x11/0x40 [ 491.394838][ T3056] ksys_read+0xd9/0x190 [ 491.399060][ T3056] __x64_sys_read+0x3e/0x50 [ 491.403612][ T3056] do_syscall_64+0x44/0xa0 [ 491.408099][ T3056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 491.413999][ T3056] RIP: 0033:0x7f1f9df1c4bc [ 491.418449][ T3056] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 491.438062][ T3056] RSP: 002b:00007f1f9bce1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 491.446546][ T3056] RAX: ffffffffffffffda RBX: 0000000000000055 RCX: 00007f1f9df1c4bc [ 491.454615][ T3056] RDX: 000000000000000f RSI: 00007f1f9bce11e0 RDI: 0000000000000004 [ 491.462761][ T3056] RBP: 00007f1f9bce11d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.470716][ T3056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 491.478689][ T3056] R13: 00007ffc5c57c27f R14: 00007f1f9bce1300 R15: 0000000000022000 07:41:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055845800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13020000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 491.492652][ T3040] loop2: detected capacity change from 0 to 136 [ 491.503707][ T3040] isofs_fill_super: root inode is not a directory. Corrupted media? [ 491.566858][ T3086] loop2: detected capacity change from 0 to 136 [ 491.575579][ T3086] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xf5ffffff, @loopback}, 0x1c) 07:41:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 491.875569][ T3101] loop1: detected capacity change from 0 to 240 [ 491.889215][ T3101] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:57 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13030000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055885800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xffffff81, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800290020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13040000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="0f00000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 492.129015][ T3115] loop2: detected capacity change from 0 to 136 [ 492.140555][ T3119] loop1: detected capacity change from 0 to 240 [ 492.164821][ T3115] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:57 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13050000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="1000000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 492.175462][ T3119] isofs_fill_super: root inode is not a directory. Corrupted media? [ 492.226916][ T3115] loop2: detected capacity change from 0 to 136 [ 492.233533][ T3119] loop1: detected capacity change from 0 to 240 [ 492.247836][ T3119] isofs_fill_super: root inode is not a directory. Corrupted media? [ 492.256046][ T3115] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfc000000, @loopback}, 0x1c) 07:41:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="1c00000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13060000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:58 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800780020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:58 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055fe5800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5800000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13070000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13080000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 492.976513][ T3173] loop1: detected capacity change from 0 to 240 [ 492.977636][ T3178] loop2: detected capacity change from 0 to 136 [ 492.998769][ T3173] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="c000000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13090000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130a0000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 493.023941][ T3178] isofs_fill_super: root inode is not a directory. Corrupted media? [ 493.066198][ T3173] loop1: detected capacity change from 0 to 240 [ 493.075459][ T3178] loop2: detected capacity change from 0 to 136 [ 493.088548][ T3173] isofs_fill_super: root inode is not a directory. Corrupted media? [ 493.097857][ T3178] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfdffffff, @loopback}, 0x1c) 07:41:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="c00e000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130b0000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:59 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:41:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058000a0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800fe0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:59 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130f0000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:59 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="e03f030018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:59 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13100000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:59 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="d501002018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 493.819162][ T3233] loop2: detected capacity change from 0 to 136 [ 493.828270][ T3233] isofs_fill_super: root inode is not a directory. Corrupted media? [ 493.847558][ T3243] loop1: detected capacity change from 0 to 240 [ 493.859676][ T3243] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800870320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:41:59 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13110000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 493.886366][ T3233] loop2: detected capacity change from 0 to 136 [ 493.896746][ T3233] isofs_fill_super: root inode is not a directory. Corrupted media? [ 493.945489][ T3266] loop1: detected capacity change from 0 to 240 [ 493.958334][ T3266] isofs_fill_super: root inode is not a directory. Corrupted media? [ 493.997956][ T3266] loop1: detected capacity change from 0 to 240 [ 494.004750][ T3266] isofs_fill_super: root inode is not a directory. Corrupted media? 07:41:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfe80ffff, @loopback}, 0x1c) 07:41:59 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="00f0ff7f18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:41:59 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058000b0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 494.436689][ T3289] loop2: detected capacity change from 0 to 136 [ 494.444706][ T3289] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:00 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13150000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800bc0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="effdffff18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800190020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000010007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13fc0000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 494.702618][ T3306] loop1: detected capacity change from 0 to 240 [ 494.703511][ T3305] loop2: detected capacity change from 0 to 136 [ 494.727851][ T3306] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000300fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000011007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 494.766745][ T3305] isofs_fill_super: root inode is not a directory. Corrupted media? [ 494.787404][ T3306] loop1: detected capacity change from 0 to 240 [ 494.800853][ T3305] loop2: detected capacity change from 0 to 136 [ 494.807178][ T3306] isofs_fill_super: root inode is not a directory. Corrupted media? [ 494.819048][ T3305] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfec0ffff, @loopback}, 0x1c) 07:42:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000500fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000012007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:00 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800bd0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058001a0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:00 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000600fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000013007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000014007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000700fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 495.542430][ T3360] loop1: detected capacity change from 0 to 240 [ 495.556600][ T3360] isofs_fill_super: root inode is not a directory. Corrupted media? [ 495.574707][ T3369] loop2: detected capacity change from 0 to 136 07:42:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000900fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000a00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 495.603656][ T3369] isofs_fill_super: root inode is not a directory. Corrupted media? [ 495.621959][ T3380] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.4'. [ 495.635091][ T3360] loop1: detected capacity change from 0 to 240 [ 495.649984][ T3369] loop2: detected capacity change from 0 to 136 [ 495.659955][ T3369] isofs_fill_super: root inode is not a directory. Corrupted media? [ 495.677668][ T3360] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000015007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130c0a00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005802200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 496.136238][ T3411] loop2: detected capacity change from 0 to 136 [ 496.146416][ T3417] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.4'. [ 496.157867][ T3411] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:01 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfeffffff, @loopback}, 0x1c) 07:42:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800be0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000b00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000016007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130a0c00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5502000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005804200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000f00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 496.448203][ T3430] loop2: detected capacity change from 0 to 136 [ 496.457729][ T3430] isofs_fill_super: root inode is not a directory. Corrupted media? [ 496.466709][ T3437] loop1: detected capacity change from 0 to 240 [ 496.486788][ T3437] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5503000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 496.525713][ T3452] loop2: detected capacity change from 0 to 136 [ 496.535383][ T3452] isofs_fill_super: root inode is not a directory. Corrupted media? [ 496.560273][ T3437] loop1: detected capacity change from 0 to 240 07:42:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5504000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 496.571228][ T3437] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:02 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180), 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13001100fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:02 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005805200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5505000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800bf0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xff000000, @loopback}, 0x1c) 07:42:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5506000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13001500fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5507000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13003f00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5508000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 497.325120][ T3489] loop2: detected capacity change from 0 to 136 [ 497.336026][ T3490] loop1: detected capacity change from 0 to 240 [ 497.353221][ T3489] isofs_fill_super: root inode is not a directory. Corrupted media? [ 497.367016][ T3490] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:02 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300fc00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 497.424229][ T3489] loop2: detected capacity change from 0 to 136 [ 497.436713][ T3489] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:03 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180), 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c00320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5509000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300ff00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005806200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xff0f0000, @loopback}, 0x1c) 07:42:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000200fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550a000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 498.201933][ T3536] loop2: detected capacity change from 0 to 136 [ 498.214563][ T3543] loop1: detected capacity change from 0 to 240 [ 498.224395][ T3536] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005807200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000300fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 498.247174][ T3543] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550b000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000400fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 498.301128][ T3560] loop2: detected capacity change from 0 to 136 [ 498.309704][ T3560] isofs_fill_super: root inode is not a directory. Corrupted media? [ 498.328913][ T3543] loop1: detected capacity change from 0 to 240 [ 498.358847][ T3543] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:04 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180), 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005808200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550f000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000500fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c10320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xffff0000, @loopback}, 0x1c) 07:42:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5510000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 499.067140][ T3586] loop1: detected capacity change from 0 to 240 [ 499.086609][ T3595] loop2: detected capacity change from 0 to 136 [ 499.108809][ T3595] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000600fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5511000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000700fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5515000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 499.126915][ T3586] isofs_fill_super: root inode is not a directory. Corrupted media? [ 499.148390][ T3595] loop2: detected capacity change from 0 to 136 [ 499.159069][ T3595] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005809200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 499.197448][ T3586] loop1: detected capacity change from 0 to 240 [ 499.211271][ T3586] isofs_fill_super: root inode is not a directory. Corrupted media? [ 499.246147][ T3629] loop2: detected capacity change from 0 to 136 [ 499.264171][ T3629] isofs_fill_super: root inode is not a directory. Corrupted media? [ 499.295069][ T3629] loop2: detected capacity change from 0 to 136 [ 499.304320][ T3629] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:05 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000800fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55fc000018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c20320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580a200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 499.944299][ T3652] loop1: detected capacity change from 0 to 240 [ 499.954337][ T3656] loop2: detected capacity change from 0 to 136 [ 499.964438][ T3652] isofs_fill_super: root inode is not a directory. Corrupted media? [ 499.985640][ T3656] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xffff80fe, @loopback}, 0x1c) 07:42:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000900fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55f4020018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c30320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:05 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000a00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55fc020018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 500.015583][ T3652] loop1: detected capacity change from 0 to 240 [ 500.028545][ T3656] loop2: detected capacity change from 0 to 136 [ 500.040087][ T3652] isofs_fill_super: root inode is not a directory. Corrupted media? [ 500.050211][ T3656] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500030018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 500.140442][ T3700] loop1: detected capacity change from 0 to 240 [ 500.155077][ T3700] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:06 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580b200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000b00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5506030018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c40320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 500.801363][ T3714] loop2: detected capacity change from 0 to 136 [ 500.813047][ T3716] loop1: detected capacity change from 0 to 240 [ 500.821874][ T3714] isofs_fill_super: root inode is not a directory. Corrupted media? [ 500.841153][ T3716] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xffffc0fe, @loopback}, 0x1c) 07:42:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000f00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500050018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580c200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 500.864784][ T3714] loop2: detected capacity change from 0 to 136 [ 500.872369][ T3714] isofs_fill_super: root inode is not a directory. Corrupted media? [ 500.885110][ T3716] loop1: detected capacity change from 0 to 240 [ 500.900911][ T3716] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c50320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:06 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500060018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:06 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13001000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 500.944640][ T3751] loop2: detected capacity change from 0 to 136 [ 500.980592][ T3751] isofs_fill_super: root inode is not a directory. Corrupted media? [ 501.008200][ T3764] loop1: detected capacity change from 0 to 240 [ 501.025710][ T3764] isofs_fill_super: root inode is not a directory. Corrupted media? [ 501.035489][ T3751] loop2: detected capacity change from 0 to 136 [ 501.049208][ T3751] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:07 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5503060018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13001100fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c60320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580d200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 501.685318][ T3785] loop1: detected capacity change from 0 to 240 [ 501.688807][ T3789] loop2: detected capacity change from 0 to 136 [ 501.703832][ T3785] isofs_fill_super: root inode is not a directory. Corrupted media? [ 501.722331][ T3789] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xffffff91, @loopback}, 0x1c) 07:42:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13001500fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500070018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580e200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 501.743959][ T3785] loop1: detected capacity change from 0 to 240 [ 501.750872][ T3785] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c70320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300fc00fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 501.814422][ T3814] loop2: detected capacity change from 0 to 136 [ 501.837335][ T3814] isofs_fill_super: root inode is not a directory. Corrupted media? [ 501.855417][ T3821] loop1: detected capacity change from 0 to 240 07:42:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5588080018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 501.873018][ T3821] isofs_fill_super: root inode is not a directory. Corrupted media? [ 501.895297][ T3814] loop2: detected capacity change from 0 to 136 [ 501.902342][ T3814] isofs_fill_super: root inode is not a directory. Corrupted media? [ 501.931733][ T3821] loop1: detected capacity change from 0 to 240 [ 501.943407][ T3821] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:07 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:07 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000003fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580f200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500090018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800d62620002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 502.545497][ T3858] loop1: detected capacity change from 0 to 240 [ 502.549412][ T3857] loop2: detected capacity change from 0 to 136 [ 502.568354][ T3857] isofs_fill_super: root inode is not a directory. Corrupted media? [ 502.578768][ T3858] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xffffffd7, @loopback}, 0x1c) 07:42:08 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000a0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000005fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005810200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 502.632754][ T3858] loop1: detected capacity change from 0 to 240 [ 502.641933][ T3858] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800e92620002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:08 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000b0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000006fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 502.699038][ T3888] loop2: detected capacity change from 0 to 136 [ 502.743863][ T3888] isofs_fill_super: root inode is not a directory. Corrupted media? [ 502.744216][ T3898] loop1: detected capacity change from 0 to 240 [ 502.769612][ T3898] isofs_fill_super: root inode is not a directory. Corrupted media? [ 502.784470][ T3888] loop2: detected capacity change from 0 to 136 [ 502.797012][ T3888] isofs_fill_super: root inode is not a directory. Corrupted media? [ 502.814486][ T3898] loop1: detected capacity change from 0 to 240 [ 502.824007][ T3898] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:08 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000007fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:08 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000f0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800feff20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005811200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 503.411773][ T3929] loop1: detected capacity change from 0 to 240 [ 503.414386][ T3928] loop2: detected capacity change from 0 to 136 [ 503.428888][ T3928] isofs_fill_super: root inode is not a directory. Corrupted media? [ 503.458304][ T3929] isofs_fill_super: root inode is not a directory. Corrupted media? [ 503.494505][ T3929] loop1: detected capacity change from 0 to 240 07:42:08 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500110018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:08 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000009fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005812200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xffffffe0, @loopback}, 0x1c) 07:42:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020000a002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 503.504616][ T3929] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500150018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300000afb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 503.551286][ T3956] loop2: detected capacity change from 0 to 136 [ 503.579135][ T3956] isofs_fill_super: root inode is not a directory. Corrupted media? [ 503.594542][ T3964] loop1: detected capacity change from 0 to 240 [ 503.607418][ T3964] isofs_fill_super: root inode is not a directory. Corrupted media? [ 503.641236][ T3956] loop2: detected capacity change from 0 to 136 [ 503.648593][ T3956] isofs_fill_super: root inode is not a directory. Corrupted media? [ 503.663734][ T3964] loop1: detected capacity change from 0 to 240 [ 503.670668][ T3964] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:09 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000c0afb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55003f0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005822200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200017002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300000bfb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5508880018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 504.273664][ T3997] loop1: detected capacity change from 0 to 240 [ 504.281715][ T4002] loop2: detected capacity change from 0 to 136 [ 504.300228][ T3997] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5502f40018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 504.325517][ T4002] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfffffff5, @loopback}, 0x1c) 07:42:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000a0cfb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500fc0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200018002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 504.370503][ T3997] loop1: detected capacity change from 0 to 240 [ 504.380797][ T3997] isofs_fill_super: root inode is not a directory. Corrupted media? [ 504.388940][ T4002] loop2: detected capacity change from 0 to 136 [ 504.405426][ T4002] isofs_fill_super: root inode is not a directory. Corrupted media? [ 504.450610][ T4044] loop1: detected capacity change from 0 to 240 [ 504.473675][ T4044] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5502fc0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005825200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:10 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020001f002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300000ffb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000011fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500ff0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 505.146673][ T4059] loop1: detected capacity change from 0 to 240 [ 505.161052][ T4059] isofs_fill_super: root inode is not a directory. Corrupted media? [ 505.180924][ T4068] loop2: detected capacity change from 0 to 136 07:42:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000077007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 505.210337][ T4068] isofs_fill_super: root inode is not a directory. Corrupted media? [ 505.224694][ T4059] loop1: detected capacity change from 0 to 240 [ 505.235964][ T4059] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfffffffd, @loopback}, 0x1c) 07:42:10 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000015fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200220002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500020018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 505.262559][ T4088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=4088 comm=syz-executor.4 [ 505.291781][ T4068] loop2: detected capacity change from 0 to 136 07:42:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500030018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 505.324696][ T4068] isofs_fill_super: root inode is not a directory. Corrupted media? [ 505.348343][ T4109] loop1: detected capacity change from 0 to 240 07:42:10 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005848200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 505.369227][ T4109] isofs_fill_super: root inode is not a directory. Corrupted media? [ 505.415847][ T4120] loop2: detected capacity change from 0 to 136 [ 505.427497][ T4120] isofs_fill_super: root inode is not a directory. Corrupted media? [ 505.469879][ T4120] loop2: detected capacity change from 0 to 136 [ 505.476849][ T4120] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:11 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300003ffb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500040018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500584c200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500050018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 506.052296][ T4141] loop1: detected capacity change from 0 to 240 [ 506.055801][ T4143] loop2: detected capacity change from 0 to 136 [ 506.073344][ T4141] isofs_fill_super: root inode is not a directory. Corrupted media? [ 506.100706][ T4143] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0xfffffffe, @loopback}, 0x1c) 07:42:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130000fcfb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500060018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200420002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005860200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 506.154653][ T4143] loop2: detected capacity change from 0 to 136 [ 506.164093][ T4143] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130000fffb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 506.227073][ T4179] loop1: detected capacity change from 0 to 240 [ 506.240319][ T4180] loop2: detected capacity change from 0 to 136 [ 506.253020][ T4179] isofs_fill_super: root inode is not a directory. Corrupted media? [ 506.272775][ T4180] isofs_fill_super: root inode is not a directory. Corrupted media? [ 506.318583][ T4179] loop1: detected capacity change from 0 to 240 [ 506.332564][ T4179] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:12 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, 0x0, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500070018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:12 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000002fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005868200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200520002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:12 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000003fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 506.915411][ T4207] loop2: detected capacity change from 0 to 136 [ 506.920228][ T4213] loop1: detected capacity change from 0 to 240 [ 506.940530][ T4213] isofs_fill_super: root inode is not a directory. Corrupted media? [ 506.965243][ T4207] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x2}}, 0x1c) 07:42:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500080018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200620002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:12 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000004fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500586c200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 507.022405][ T4207] loop2: detected capacity change from 0 to 136 [ 507.029523][ T4207] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500090018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 507.102515][ T4244] loop2: detected capacity change from 0 to 136 [ 507.108045][ T4243] loop1: detected capacity change from 0 to 240 [ 507.125866][ T4244] isofs_fill_super: root inode is not a directory. Corrupted media? [ 507.157158][ T4243] isofs_fill_super: root inode is not a directory. Corrupted media? [ 507.193988][ T4243] loop1: detected capacity change from 0 to 240 [ 507.208484][ T4243] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:13 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005874200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000005fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:13 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000a0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200720002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000006fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 507.815205][ T4275] loop2: detected capacity change from 0 to 136 [ 507.823546][ T4278] loop1: detected capacity change from 0 to 240 [ 507.845327][ T4275] isofs_fill_super: root inode is not a directory. Corrupted media? [ 507.853976][ T4278] isofs_fill_super: root inode is not a directory. Corrupted media? [ 507.894904][ T4275] loop2: detected capacity change from 0 to 136 [ 507.911224][ T4275] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3}}, 0x1c) 07:42:13 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000b0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200820002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000007fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500587a200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:13 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000008fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 507.989190][ T4309] loop1: detected capacity change from 0 to 240 [ 507.993902][ T4314] loop2: detected capacity change from 0 to 136 [ 508.007050][ T4309] isofs_fill_super: root inode is not a directory. Corrupted media? [ 508.027882][ T4314] isofs_fill_super: root inode is not a directory. Corrupted media? [ 508.064307][ T4309] loop1: detected capacity change from 0 to 240 [ 508.071436][ T4309] isofs_fill_super: root inode is not a directory. Corrupted media? [ 508.084260][ T4314] loop2: detected capacity change from 0 to 136 [ 508.095840][ T4314] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:14 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:14 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000f0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000009fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200920002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005884200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:14 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500100018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 508.695100][ T4343] loop1: detected capacity change from 0 to 240 [ 508.704157][ T4348] loop2: detected capacity change from 0 to 136 [ 508.712347][ T4343] isofs_fill_super: root inode is not a directory. Corrupted media? [ 508.735948][ T4348] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300000afb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:14 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500110018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4}}, 0x1c) 07:42:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200a20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 508.763367][ T4348] loop2: detected capacity change from 0 to 136 [ 508.771927][ T4343] loop1: detected capacity change from 0 to 240 [ 508.779165][ T4348] isofs_fill_super: root inode is not a directory. Corrupted media? [ 508.787968][ T4343] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005888200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:14 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500150018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 508.873558][ T4386] loop2: detected capacity change from 0 to 136 [ 508.880009][ T4389] loop1: detected capacity change from 0 to 240 [ 508.907773][ T4389] isofs_fill_super: root inode is not a directory. Corrupted media? [ 508.907854][ T4386] isofs_fill_super: root inode is not a directory. Corrupted media? [ 508.978658][ T4386] loop2: detected capacity change from 0 to 136 [ 508.982497][ T4389] loop1: detected capacity change from 0 to 240 [ 508.992438][ T4386] isofs_fill_super: root inode is not a directory. Corrupted media? [ 509.001082][ T4389] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:14 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300000bfb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:14 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500fc0018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058fe200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200b20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:15 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500f40218007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df1300000ffb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 509.578422][ T4421] loop1: detected capacity change from 0 to 240 [ 509.581429][ T4423] loop2: detected capacity change from 0 to 136 07:42:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000010fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 509.624688][ T4421] isofs_fill_super: root inode is not a directory. Corrupted media? [ 509.633584][ T4423] isofs_fill_super: root inode is not a directory. Corrupted media? [ 509.663882][ T4421] loop1: detected capacity change from 0 to 240 07:42:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x5}}, 0x1c) 07:42:15 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500fc0218007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000011fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200c20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 509.679276][ T4421] isofs_fill_super: root inode is not a directory. Corrupted media? [ 509.692605][ T4423] loop2: detected capacity change from 0 to 136 [ 509.702865][ T4423] isofs_fill_super: root inode is not a directory. Corrupted media? [ 509.779082][ T4468] loop1: detected capacity change from 0 to 240 [ 509.795133][ T4468] isofs_fill_super: root inode is not a directory. Corrupted media? [ 509.864616][ T4468] loop1: detected capacity change from 0 to 240 [ 509.871910][ T4468] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:15 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000015fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:15 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000318007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200d20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:15 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:15 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500060318007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:15 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 510.454770][ T4486] loop1: detected capacity change from 0 to 240 [ 510.476943][ T4486] isofs_fill_super: root inode is not a directory. Corrupted media? [ 510.493110][ T4495] loop2: detected capacity change from 0 to 136 07:42:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x6}}, 0x1c) 07:42:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df130000fcfb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000518007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200e20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:16 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 510.529129][ T4495] isofs_fill_super: root inode is not a directory. Corrupted media? [ 510.543738][ T4486] loop1: detected capacity change from 0 to 240 [ 510.557810][ T4486] isofs_fill_super: root inode is not a directory. Corrupted media? [ 510.620837][ T4495] loop2: detected capacity change from 0 to 136 [ 510.635940][ T4495] isofs_fill_super: root inode is not a directory. Corrupted media? [ 510.652167][ T4533] loop1: detected capacity change from 0 to 240 07:42:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:16 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0200400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000618007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 510.669351][ T4533] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500030618007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:16 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0300400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 510.714194][ T4533] loop1: detected capacity change from 0 to 240 [ 510.727092][ T4533] isofs_fill_super: root inode is not a directory. Corrupted media? [ 510.742495][ T4552] loop2: detected capacity change from 0 to 136 [ 510.787557][ T4552] isofs_fill_super: root inode is not a directory. Corrupted media? [ 510.844297][ T4552] loop2: detected capacity change from 0 to 136 [ 510.851174][ T4552] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x7}}, 0x1c) 07:42:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200f20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:16 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:16 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0400400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000718007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800290020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500880818007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0500400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:17 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 511.530835][ T4595] loop1: detected capacity change from 0 to 240 [ 511.533874][ T4593] loop2: detected capacity change from 0 to 136 [ 511.544281][ T4595] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800201020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000918007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 511.586836][ T4593] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0600400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 511.636832][ T4593] loop2: detected capacity change from 0 to 136 [ 511.654908][ T4622] loop1: detected capacity change from 0 to 240 [ 511.667383][ T4622] isofs_fill_super: root inode is not a directory. Corrupted media? [ 511.677331][ T4593] isofs_fill_super: root inode is not a directory. Corrupted media? [ 511.716412][ T4622] loop1: detected capacity change from 0 to 240 [ 511.723967][ T4622] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x8}}, 0x1c) 07:42:17 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0700400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000a18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800400020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800201120002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000b18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x2}}, 0x1c) 07:42:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0800400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 512.406836][ T4651] loop1: detected capacity change from 0 to 240 [ 512.419192][ T4657] loop2: detected capacity change from 0 to 136 [ 512.441357][ T4651] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0900400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000f18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:17 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0a00400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 512.466304][ T4657] isofs_fill_super: root inode is not a directory. Corrupted media? [ 512.515618][ T4651] loop1: detected capacity change from 0 to 240 [ 512.523775][ T4657] loop2: detected capacity change from 0 to 136 [ 512.533014][ T4651] isofs_fill_super: root inode is not a directory. Corrupted media? [ 512.550908][ T4657] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xa}}, 0x1c) 07:42:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500001118007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0b00400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800201220002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:18 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800440020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500001518007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 513.271478][ T4708] loop1: detected capacity change from 0 to 240 [ 513.290348][ T4715] loop2: detected capacity change from 0 to 136 [ 513.301146][ T4715] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:18 executing program 0 (fault-call:5 fault-nth:0): set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 513.329210][ T4708] isofs_fill_super: root inode is not a directory. Corrupted media? [ 513.337510][ T4725] FAULT_INJECTION: forcing a failure. [ 513.337510][ T4725] name failslab, interval 1, probability 0, space 0, times 0 [ 513.350133][ T4725] CPU: 1 PID: 4725 Comm: syz-executor.0 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 513.360238][ T4725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.370296][ T4725] Call Trace: [ 513.373580][ T4725] dump_stack_lvl+0xd6/0x122 07:42:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500003f18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0f00400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb1000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:18 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb1100400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 513.378219][ T4725] dump_stack+0x11/0x1b [ 513.382375][ T4725] should_fail+0x23c/0x250 [ 513.386798][ T4725] __should_failslab+0x81/0x90 [ 513.391570][ T4725] ? tcp_sendmsg_locked+0x2069/0x24c0 [ 513.396997][ T4725] should_failslab+0x5/0x20 [ 513.401505][ T4725] kmem_cache_alloc_trace+0x52/0x320 [ 513.407327][ T4725] tcp_sendmsg_locked+0x2069/0x24c0 [ 513.412535][ T4725] ? __alloc_pages+0x194/0x320 [ 513.417308][ T4725] ? cgroup_rstat_updated+0x34/0x100 [ 513.422658][ T4725] ? local_bh_enable+0x1b/0x20 07:42:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500088818007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 513.427599][ T4725] ? lock_sock_nested+0x128/0x160 [ 513.432626][ T4725] tcp_sendmsg+0x2c/0x40 [ 513.436870][ T4725] inet6_sendmsg+0x5f/0x80 [ 513.441293][ T4725] __sys_sendto+0x302/0x3e0 [ 513.445848][ T4725] __x64_sys_sendto+0x74/0x90 [ 513.450527][ T4725] do_syscall_64+0x44/0xa0 [ 513.454955][ T4725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 513.460872][ T4725] RIP: 0033:0x7fce12493739 [ 513.465292][ T4725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 513.484969][ T4725] RSP: 002b:00007fce1020b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 513.493368][ T4725] RAX: ffffffffffffffda RBX: 00007fce12597f80 RCX: 00007fce12493739 [ 513.501325][ T4725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 513.509293][ T4725] RBP: 00007fce1020b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 513.517363][ T4725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.525416][ T4725] R13: 00007ffd41cfb0af R14: 00007fce1020b300 R15: 0000000000022000 [ 513.549699][ T4708] loop1: detected capacity change from 0 to 240 [ 513.565856][ T4708] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf}}, 0x1c) 07:42:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb1500400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:19 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550002f418007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803880020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:19 executing program 0 (fault-call:5 fault-nth:1): set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800202220002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:19 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550000fc18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fbfc00400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 514.167425][ T4760] loop1: detected capacity change from 0 to 240 [ 514.179306][ T4763] FAULT_INJECTION: forcing a failure. [ 514.179306][ T4763] name failslab, interval 1, probability 0, space 0, times 0 [ 514.191988][ T4763] CPU: 0 PID: 4763 Comm: syz-executor.0 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 514.202108][ T4763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.203482][ T4765] loop2: detected capacity change from 0 to 136 [ 514.212170][ T4763] Call Trace: [ 514.212179][ T4763] dump_stack_lvl+0xd6/0x122 [ 514.226324][ T4763] dump_stack+0x11/0x1b [ 514.230491][ T4763] should_fail+0x23c/0x250 [ 514.234911][ T4763] __should_failslab+0x81/0x90 [ 514.239712][ T4763] should_failslab+0x5/0x20 [ 514.244220][ T4763] kmem_cache_alloc_node+0x61/0x2c0 [ 514.249417][ T4763] ? __alloc_skb+0xed/0x420 [ 514.253933][ T4763] ? __sk_dst_check+0x71/0xe0 [ 514.258639][ T4763] __alloc_skb+0xed/0x420 [ 514.262969][ T4763] sk_stream_alloc_skb+0x161/0x600 [ 514.268158][ T4763] ? tcp_write_queue_purge+0x291/0x2b0 [ 514.273615][ T4763] tcp_connect+0xc2e/0x1db0 [ 514.278110][ T4763] tcp_sendmsg_locked+0x2126/0x24c0 [ 514.283311][ T4763] ? __alloc_pages+0x194/0x320 [ 514.288109][ T4763] ? cgroup_rstat_updated+0x34/0x100 [ 514.293425][ T4763] ? local_bh_enable+0x1b/0x20 [ 514.298182][ T4763] ? lock_sock_nested+0x128/0x160 [ 514.303201][ T4763] tcp_sendmsg+0x2c/0x40 [ 514.307438][ T4763] inet6_sendmsg+0x5f/0x80 [ 514.311845][ T4763] __sys_sendto+0x302/0x3e0 [ 514.316352][ T4763] __x64_sys_sendto+0x74/0x90 [ 514.321047][ T4763] do_syscall_64+0x44/0xa0 [ 514.325511][ T4763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 514.331405][ T4763] RIP: 0033:0x7fce12493739 [ 514.335930][ T4763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 514.355545][ T4763] RSP: 002b:00007fce1020b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 514.364134][ T4763] RAX: ffffffffffffffda RBX: 00007fce12597f80 RCX: 00007fce12493739 [ 514.372192][ T4763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 514.380254][ T4763] RBP: 00007fce1020b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 514.388331][ T4763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.396296][ T4763] R13: 00007ffd41cfb0af R14: 00007fce1020b300 R15: 0000000000022000 07:42:19 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550002fc18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0003400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0005400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:19 executing program 0 (fault-call:5 fault-nth:2): set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 514.410845][ T4765] isofs_fill_super: root inode is not a directory. Corrupted media? [ 514.429580][ T4760] isofs_fill_super: root inode is not a directory. Corrupted media? [ 514.456367][ T4765] loop2: detected capacity change from 0 to 136 [ 514.474857][ T4765] isofs_fill_super: root inode is not a directory. Corrupted media? [ 514.499656][ T4788] FAULT_INJECTION: forcing a failure. [ 514.499656][ T4788] name failslab, interval 1, probability 0, space 0, times 0 [ 514.512316][ T4788] CPU: 0 PID: 4788 Comm: syz-executor.0 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 514.522421][ T4788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.532726][ T4788] Call Trace: [ 514.536082][ T4788] dump_stack_lvl+0xd6/0x122 [ 514.540666][ T4788] dump_stack+0x11/0x1b [ 514.544812][ T4788] should_fail+0x23c/0x250 [ 514.549320][ T4788] __should_failslab+0x81/0x90 [ 514.554342][ T4788] should_failslab+0x5/0x20 [ 514.558887][ T4788] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 514.564605][ T4788] ? __kmalloc_node_track_caller+0x30/0x40 [ 514.570405][ T4788] __kmalloc_node_track_caller+0x30/0x40 [ 514.576027][ T4788] ? sk_stream_alloc_skb+0x161/0x600 [ 514.581354][ T4788] __alloc_skb+0x187/0x420 [ 514.585939][ T4788] sk_stream_alloc_skb+0x161/0x600 [ 514.591079][ T4788] ? tcp_write_queue_purge+0x291/0x2b0 [ 514.596664][ T4788] tcp_connect+0xc2e/0x1db0 [ 514.601162][ T4788] tcp_sendmsg_locked+0x2126/0x24c0 [ 514.606433][ T4788] ? __alloc_pages+0x194/0x320 [ 514.611293][ T4788] ? cgroup_rstat_updated+0x34/0x100 [ 514.616788][ T4788] ? local_bh_enable+0x1b/0x20 [ 514.621534][ T4788] ? lock_sock_nested+0x128/0x160 [ 514.626561][ T4788] tcp_sendmsg+0x2c/0x40 [ 514.630828][ T4788] inet6_sendmsg+0x5f/0x80 [ 514.635278][ T4788] __sys_sendto+0x302/0x3e0 [ 514.639824][ T4788] __x64_sys_sendto+0x74/0x90 [ 514.644486][ T4788] do_syscall_64+0x44/0xa0 [ 514.648887][ T4788] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 514.654767][ T4788] RIP: 0033:0x7fce12493739 [ 514.659163][ T4788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 514.678803][ T4788] RSP: 002b:00007fce1020b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 514.687195][ T4788] RAX: ffffffffffffffda RBX: 00007fce12597f80 RCX: 00007fce12493739 [ 514.695178][ T4788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 514.703134][ T4788] RBP: 00007fce1020b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 514.711095][ T4788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.719046][ T4788] R13: 00007ffd41cfb0af R14: 00007fce1020b300 R15: 0000000000022000 [ 514.734780][ T4760] loop1: detected capacity change from 0 to 240 [ 514.741831][ T4760] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0006400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:20 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550000ff18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803bc0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:20 executing program 0 (fault-call:5 fault-nth:3): set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1e}}, 0x1c) 07:42:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800202520002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:20 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000011007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0007400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 515.052496][ T4814] loop1: detected capacity change from 0 to 240 [ 515.056411][ T4813] loop2: detected capacity change from 0 to 136 [ 515.066308][ T4820] FAULT_INJECTION: forcing a failure. [ 515.066308][ T4820] name failslab, interval 1, probability 0, space 0, times 0 [ 515.078946][ T4820] CPU: 0 PID: 4820 Comm: syz-executor.0 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 515.089012][ T4820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.099147][ T4820] Call Trace: 07:42:20 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000012007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0009400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 515.102421][ T4820] dump_stack_lvl+0xd6/0x122 [ 515.107066][ T4820] dump_stack+0x11/0x1b [ 515.111222][ T4820] should_fail+0x23c/0x250 [ 515.115636][ T4820] __should_failslab+0x81/0x90 [ 515.120399][ T4820] should_failslab+0x5/0x20 [ 515.124904][ T4820] kmem_cache_alloc_node+0x61/0x2c0 [ 515.130172][ T4820] ? __alloc_skb+0xed/0x420 [ 515.134676][ T4820] __alloc_skb+0xed/0x420 [ 515.139005][ T4820] ? tcp_fastopen_cache_get+0x1ee/0x200 [ 515.144561][ T4820] sk_stream_alloc_skb+0x161/0x600 07:42:20 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000013007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000a400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 515.149708][ T4820] tcp_connect+0x13e2/0x1db0 [ 515.154299][ T4820] tcp_sendmsg_locked+0x2126/0x24c0 [ 515.159547][ T4820] ? __alloc_pages+0x194/0x320 [ 515.164312][ T4820] ? cgroup_rstat_updated+0x34/0x100 [ 515.169644][ T4820] ? local_bh_enable+0x1b/0x20 [ 515.174412][ T4820] ? lock_sock_nested+0x128/0x160 [ 515.179433][ T4820] tcp_sendmsg+0x2c/0x40 [ 515.183717][ T4820] inet6_sendmsg+0x5f/0x80 [ 515.188129][ T4820] __sys_sendto+0x302/0x3e0 [ 515.192649][ T4820] __x64_sys_sendto+0x74/0x90 [ 515.197406][ T4820] do_syscall_64+0x44/0xa0 07:42:20 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000014007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0c0a400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 515.201911][ T4820] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 515.207834][ T4820] RIP: 0033:0x7fce12493739 [ 515.212249][ T4820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 515.231855][ T4820] RSP: 002b:00007fce1020b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 515.240274][ T4820] RAX: ffffffffffffffda RBX: 00007fce12597f80 RCX: 00007fce12493739 [ 515.241377][ T4837] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.4'. [ 515.248361][ T4820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 515.248376][ T4820] RBP: 00007fce1020b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 515.248387][ T4820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 515.248398][ T4820] R13: 00007ffd41cfb0af R14: 00007fce1020b300 R15: 0000000000022000 [ 515.291179][ T4814] isofs_fill_super: root inode is not a directory. Corrupted media? [ 515.302317][ T4813] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803bd0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 515.376660][ T4814] loop1: detected capacity change from 0 to 240 [ 515.376723][ T4813] loop2: detected capacity change from 0 to 136 [ 515.389682][ T4814] isofs_fill_super: root inode is not a directory. Corrupted media? [ 515.404564][ T4813] isofs_fill_super: root inode is not a directory. Corrupted media? [ 515.478899][ T4864] loop2: detected capacity change from 0 to 136 [ 515.488960][ T4864] isofs_fill_super: root inode is not a directory. Corrupted media? [ 515.536026][ T4864] loop2: detected capacity change from 0 to 136 [ 515.551586][ T4864] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:21 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000b400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:21 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000015007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800204820002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:21 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803be0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x24}}, 0x1c) 07:42:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0a0c400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:21 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000016007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 515.934271][ T4886] loop1: detected capacity change from 0 to 240 [ 515.941402][ T4890] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.4'. [ 515.945482][ T4891] loop2: detected capacity change from 0 to 136 07:42:21 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000218007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000f400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0011400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 515.979382][ T4886] isofs_fill_super: root inode is not a directory. Corrupted media? [ 515.998192][ T4891] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:21 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0015400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 516.043414][ T4886] loop1: detected capacity change from 0 to 240 [ 516.052027][ T4891] loop2: detected capacity change from 0 to 136 [ 516.059685][ T4886] isofs_fill_super: root inode is not a directory. Corrupted media? [ 516.069146][ T4891] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:22 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x2, 0x0, 0x0, 0x0) 07:42:22 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000318007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800204c20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb003f400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803bf0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3c}}, 0x1c) 07:42:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00fc400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:22 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000418007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 516.799632][ T4941] loop2: detected capacity change from 0 to 136 [ 516.811019][ T4949] loop1: detected capacity change from 0 to 240 [ 516.832233][ T4941] isofs_fill_super: root inode is not a directory. Corrupted media? [ 516.841226][ T4949] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00ff400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:22 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000518007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000230014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:22 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000618007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 516.896469][ T4941] loop2: detected capacity change from 0 to 136 [ 516.896913][ T4949] loop1: detected capacity change from 0 to 240 [ 516.918518][ T4949] isofs_fill_super: root inode is not a directory. Corrupted media? [ 516.919471][ T4941] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000340014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c00020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:23 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x3, 0x0, 0x0, 0x0) 07:42:23 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000718007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800206020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfc}}, 0x1c) 07:42:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0002400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 517.660678][ T4995] loop1: detected capacity change from 0 to 240 [ 517.674937][ T5001] loop2: detected capacity change from 0 to 136 07:42:23 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000818007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0003400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0004400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 517.707475][ T4995] isofs_fill_super: root inode is not a directory. Corrupted media? [ 517.728220][ T5001] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:23 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000918007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:23 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0005400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 517.775112][ T5001] loop2: detected capacity change from 0 to 136 [ 517.775969][ T4995] loop1: detected capacity change from 0 to 240 [ 517.788101][ T5001] isofs_fill_super: root inode is not a directory. Corrupted media? [ 517.804104][ T4995] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:23 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000a18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c10020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 517.889147][ T5046] loop2: detected capacity change from 0 to 136 [ 517.914020][ T5046] isofs_fill_super: root inode is not a directory. Corrupted media? [ 517.948396][ T5046] loop2: detected capacity change from 0 to 136 [ 517.955555][ T5046] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:23 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x5, 0x0, 0x0, 0x0) 07:42:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800206820002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000b18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0006400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c20020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1f4}}, 0x1c) 07:42:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000f18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 518.591585][ T5070] loop1: detected capacity change from 0 to 240 [ 518.611939][ T5077] loop2: detected capacity change from 0 to 136 [ 518.622118][ T5070] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500001018007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0007400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 518.647047][ T5077] isofs_fill_super: root inode is not a directory. Corrupted media? [ 518.669895][ T5070] loop1: detected capacity change from 0 to 240 [ 518.682291][ T5070] isofs_fill_super: root inode is not a directory. Corrupted media? [ 518.691402][ T5077] loop2: detected capacity change from 0 to 136 07:42:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0008400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c30020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800206c20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 518.705638][ T5077] isofs_fill_super: root inode is not a directory. Corrupted media? [ 518.772970][ T5111] loop1: detected capacity change from 0 to 240 [ 518.787970][ T5111] isofs_fill_super: root inode is not a directory. Corrupted media? [ 518.794870][ T5118] loop2: detected capacity change from 0 to 136 [ 518.807342][ T5118] isofs_fill_super: root inode is not a directory. Corrupted media? [ 518.832870][ T5111] loop1: detected capacity change from 0 to 240 [ 518.843810][ T5111] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:24 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x8, 0x0, 0x0, 0x0) 07:42:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0009400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500001118007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c40020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800207420002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x218}}, 0x1c) 07:42:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000a400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000b400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 519.486978][ T5145] loop1: detected capacity change from 0 to 240 [ 519.496977][ T5149] loop2: detected capacity change from 0 to 136 [ 519.523146][ T5145] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500001518007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000f400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="550000fc18007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 519.546545][ T5149] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0010400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 519.604195][ T5145] loop1: detected capacity change from 0 to 240 [ 519.611338][ T5149] loop2: detected capacity change from 0 to 136 [ 519.622042][ T5145] isofs_fill_super: root inode is not a directory. Corrupted media? [ 519.630431][ T5149] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:25 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xf, 0x0, 0x0, 0x0) 07:42:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000077007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800207a20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c50020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0011400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x241}}, 0x1c) 07:42:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0015400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000010007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c60020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 520.379756][ T5205] loop2: detected capacity change from 0 to 136 [ 520.391339][ T5207] loop1: detected capacity change from 0 to 240 [ 520.398335][ T5213] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=5213 comm=syz-executor.4 [ 520.404834][ T5205] isofs_fill_super: root inode is not a directory. Corrupted media? [ 520.421227][ T5207] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00fc400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000011007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000012007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 520.494602][ T5207] loop1: detected capacity change from 0 to 240 [ 520.514490][ T5207] isofs_fill_super: root inode is not a directory. Corrupted media? [ 520.518798][ T5229] loop2: detected capacity change from 0 to 136 [ 520.536919][ T5229] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:26 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x24, 0x0, 0x0, 0x0) 07:42:26 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000230014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005803c70020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:26 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000013007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020fe20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x300}}, 0x1c) 07:42:26 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000014007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:26 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000340014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 521.300296][ T5264] loop1: detected capacity change from 0 to 240 [ 521.306943][ T5265] loop2: detected capacity change from 0 to 136 [ 521.324556][ T5264] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:26 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400214000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 521.349984][ T5265] isofs_fill_super: root inode is not a directory. Corrupted media? [ 521.351341][ T5277] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.4'. [ 521.390315][ T5265] loop2: detected capacity change from 0 to 136 07:42:26 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000015007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:26 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005826d40020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200022002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 521.402385][ T5265] isofs_fill_super: root inode is not a directory. Corrupted media? [ 521.436035][ T5292] netlink: 61 bytes leftover after parsing attributes in process `syz-executor.4'. [ 521.457413][ T5299] loop2: detected capacity change from 0 to 136 [ 521.464604][ T5301] loop1: detected capacity change from 0 to 240 [ 521.486960][ T5299] isofs_fill_super: root inode is not a directory. Corrupted media? [ 521.495282][ T5301] isofs_fill_super: root inode is not a directory. Corrupted media? [ 521.517374][ T5299] loop2: detected capacity change from 0 to 136 [ 521.529725][ T5301] loop1: detected capacity change from 0 to 240 [ 521.537193][ T5299] isofs_fill_super: root inode is not a directory. Corrupted media? [ 521.547514][ T5301] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:27 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x50, 0x0, 0x0, 0x0) 07:42:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400314000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:27 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000016007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005826e80020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200025002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3e8}}, 0x1c) 07:42:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400414000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:27 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000077007f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400514000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 522.184724][ T5336] loop2: detected capacity change from 0 to 136 [ 522.189673][ T5335] loop1: detected capacity change from 0 to 240 [ 522.198164][ T5336] isofs_fill_super: root inode is not a directory. Corrupted media? [ 522.224387][ T5335] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400614000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:27 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018027f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 522.259289][ T5352] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=119 sclass=netlink_route_socket pid=5352 comm=syz-executor.4 [ 522.290351][ T5336] loop2: detected capacity change from 0 to 136 [ 522.298539][ T5335] loop1: detected capacity change from 0 to 240 07:42:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400714000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 522.305416][ T5336] isofs_fill_super: root inode is not a directory. Corrupted media? [ 522.314577][ T5335] isofs_fill_super: root inode is not a directory. Corrupted media? [ 522.339873][ T5369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=536 sclass=netlink_route_socket pid=5369 comm=syz-executor.4 07:42:28 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x58, 0x0, 0x0, 0x0) 07:42:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200029002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058fffe0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400814000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:28 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018037f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4b8}}, 0x1c) [ 523.048168][ T5386] loop1: detected capacity change from 0 to 240 [ 523.058335][ T5392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=792 sclass=netlink_route_socket pid=5392 comm=syz-executor.4 [ 523.065166][ T5395] loop2: detected capacity change from 0 to 136 07:42:28 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018047f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400914000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400a14000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:28 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018057f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 523.094904][ T5395] isofs_fill_super: root inode is not a directory. Corrupted media? [ 523.107863][ T5386] isofs_fill_super: root inode is not a directory. Corrupted media? [ 523.132482][ T5407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1048 sclass=netlink_route_socket pid=5407 comm=syz-executor.4 07:42:28 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400b14000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800020020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 523.163972][ T5395] loop2: detected capacity change from 0 to 136 [ 523.170573][ T5386] loop1: detected capacity change from 0 to 240 [ 523.182445][ T5395] isofs_fill_super: root inode is not a directory. Corrupted media? [ 523.188847][ T5424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1304 sclass=netlink_route_socket pid=5424 comm=syz-executor.4 [ 523.205189][ T5386] isofs_fill_super: root inode is not a directory. Corrupted media? [ 523.245485][ T5432] loop2: detected capacity change from 0 to 136 [ 523.269232][ T5432] isofs_fill_super: root inode is not a directory. Corrupted media? [ 523.303280][ T5432] loop2: detected capacity change from 0 to 136 [ 523.310379][ T5432] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:29 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xfc, 0x0, 0x0, 0x0) 07:42:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400f14000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018067f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020003f002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058000a0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 523.923049][ T5455] loop1: detected capacity change from 0 to 240 [ 523.928230][ T5456] loop2: detected capacity change from 0 to 136 [ 523.929600][ T5457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1560 sclass=netlink_route_socket pid=5457 comm=syz-executor.4 [ 523.953792][ T5455] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x500}}, 0x1c) 07:42:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000401014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018077f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 523.966889][ T5456] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018087f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 524.001959][ T5473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1816 sclass=netlink_route_socket pid=5473 comm=syz-executor.4 [ 524.032824][ T5456] loop2: detected capacity change from 0 to 136 [ 524.039370][ T5455] loop1: detected capacity change from 0 to 240 07:42:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000401114000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000401514000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:29 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058000b0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 524.046469][ T5456] isofs_fill_super: root inode is not a directory. Corrupted media? [ 524.061978][ T5455] isofs_fill_super: root inode is not a directory. Corrupted media? [ 524.076616][ T5495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2072 sclass=netlink_route_socket pid=5495 comm=syz-executor.4 [ 524.138941][ T5504] loop2: detected capacity change from 0 to 136 [ 524.147038][ T5504] isofs_fill_super: root inode is not a directory. Corrupted media? [ 524.175621][ T5504] loop2: detected capacity change from 0 to 136 [ 524.182662][ T5504] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:30 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x218, 0x0, 0x0, 0x0) 07:42:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200040002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:30 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018097f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000040fc14000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800190020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 524.770161][ T5520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2328 sclass=netlink_route_socket pid=5520 comm=syz-executor.4 [ 524.783757][ T5525] loop1: detected capacity change from 0 to 240 [ 524.803213][ T5530] loop2: detected capacity change from 0 to 136 07:42:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x600}}, 0x1c) 07:42:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400018000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:30 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000000180a7f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200078002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 524.814727][ T5530] isofs_fill_super: root inode is not a directory. Corrupted media? [ 524.823903][ T5525] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400018000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:30 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000000180b7f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 524.866914][ T5530] loop2: detected capacity change from 0 to 136 [ 524.877202][ T5530] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058001a0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 524.907796][ T5553] loop1: detected capacity change from 0 to 240 [ 524.931661][ T5553] isofs_fill_super: root inode is not a directory. Corrupted media? [ 524.964992][ T5566] loop2: detected capacity change from 0 to 136 [ 524.978616][ T5566] isofs_fill_super: root inode is not a directory. Corrupted media? [ 524.979665][ T5553] loop1: detected capacity change from 0 to 240 [ 524.995977][ T5553] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:31 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x220, 0x0, 0x0, 0x0) 07:42:31 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="55000000180f7f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014020040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800220020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200387002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 525.693718][ T5592] selinux_netlink_send: 2 callbacks suppressed [ 525.693731][ T5592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3864 sclass=netlink_route_socket pid=5592 comm=syz-executor.4 [ 525.701011][ T5594] loop1: detected capacity change from 0 to 240 [ 525.718583][ T5596] loop2: detected capacity change from 0 to 136 07:42:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x700}}, 0x1c) 07:42:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014030040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 525.740066][ T5596] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:31 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018107f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014040040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800250020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:31 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018117f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 525.767863][ T5594] isofs_fill_super: root inode is not a directory. Corrupted media? [ 525.781824][ T5596] loop2: detected capacity change from 0 to 136 [ 525.789415][ T5596] isofs_fill_super: root inode is not a directory. Corrupted media? [ 525.799053][ T5618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4120 sclass=netlink_route_socket pid=5618 comm=syz-executor.4 07:42:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014050040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 525.840994][ T5625] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4376 sclass=netlink_route_socket pid=5625 comm=syz-executor.4 [ 525.865641][ T5594] loop1: detected capacity change from 0 to 240 [ 525.882226][ T5594] isofs_fill_super: root inode is not a directory. Corrupted media? [ 525.896682][ T5635] loop2: detected capacity change from 0 to 136 [ 525.913081][ T5635] isofs_fill_super: root inode is not a directory. Corrupted media? [ 525.958200][ T5635] loop2: detected capacity change from 0 to 136 [ 525.965224][ T5635] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:31 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x241, 0x0, 0x0, 0x0) 07:42:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014060040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:31 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018157f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003bc002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800290020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 526.559270][ T5660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5400 sclass=netlink_route_socket pid=5660 comm=syz-executor.4 [ 526.559374][ T5659] loop2: detected capacity change from 0 to 136 [ 526.579054][ T5661] loop1: detected capacity change from 0 to 240 [ 526.598557][ T5661] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xa00}}, 0x1c) 07:42:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018fc7f0300fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014070040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003bd002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 526.610451][ T5659] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800440020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 526.651706][ T5679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64536 sclass=netlink_route_socket pid=5679 comm=syz-executor.4 [ 526.670950][ T5680] loop1: detected capacity change from 0 to 240 [ 526.680610][ T5680] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0200fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003be002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 526.703336][ T5692] loop2: detected capacity change from 0 to 136 [ 526.729442][ T5699] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 526.751607][ T5692] isofs_fill_super: root inode is not a directory. Corrupted media? [ 526.762014][ T5703] loop1: detected capacity change from 0 to 240 [ 526.770730][ T5703] isofs_fill_super: root inode is not a directory. Corrupted media? [ 526.784660][ T5692] loop2: detected capacity change from 0 to 136 [ 526.792455][ T5703] loop1: detected capacity change from 0 to 240 [ 526.799260][ T5692] isofs_fill_super: root inode is not a directory. Corrupted media? [ 526.810238][ T5703] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:32 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x300, 0x0, 0x0, 0x0) 07:42:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014080040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f00a8fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003bf002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:32 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800fe0020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 527.461241][ T5729] loop2: detected capacity change from 0 to 136 [ 527.480046][ T5737] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 527.484036][ T5740] loop1: detected capacity change from 0 to 240 [ 527.487291][ T5737] IPv6: NLM_F_CREATE should be set when creating new route [ 527.502079][ T5729] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf00}}, 0x1c) 07:42:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014090040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:32 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f00d6fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 527.518096][ T5740] isofs_fill_super: root inode is not a directory. Corrupted media? [ 527.546938][ T5729] loop2: detected capacity change from 0 to 136 [ 527.555502][ T5740] loop1: detected capacity change from 0 to 240 07:42:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00004000140a0040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f02f4fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800880320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 527.567402][ T5729] isofs_fill_super: root inode is not a directory. Corrupted media? [ 527.586933][ T5740] isofs_fill_super: root inode is not a directory. Corrupted media? [ 527.587687][ T5769] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 07:42:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c0002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 527.656654][ T5780] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 527.681527][ T5784] loop1: detected capacity change from 0 to 240 [ 527.687366][ T5786] loop2: detected capacity change from 0 to 136 [ 527.698114][ T5784] isofs_fill_super: root inode is not a directory. Corrupted media? [ 527.714058][ T5786] isofs_fill_super: root inode is not a directory. Corrupted media? [ 527.747112][ T5786] loop2: detected capacity change from 0 to 136 [ 527.756121][ T5786] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:33 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x4b8, 0x0, 0x0, 0x0) 07:42:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00004000140b0040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f02fcfe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c1002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800bc0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 528.326651][ T5805] loop1: detected capacity change from 0 to 240 [ 528.344431][ T5805] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.352196][ T5813] loop2: detected capacity change from 0 to 136 [ 528.354168][ T5811] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 528.382257][ T5813] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00004000140f0040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0302fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1802}}, 0x1c) 07:42:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c2002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 528.428078][ T5813] loop2: detected capacity change from 0 to 136 [ 528.440463][ T5813] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:33 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800bd0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:33 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0303fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:33 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014100040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 528.482136][ T5837] loop1: detected capacity change from 0 to 240 [ 528.516102][ T5837] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.533300][ T5851] loop2: detected capacity change from 0 to 136 [ 528.552693][ T5851] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.582596][ T5837] loop1: detected capacity change from 0 to 240 [ 528.591817][ T5837] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.602755][ T5851] loop2: detected capacity change from 0 to 136 [ 528.615266][ T5851] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:34 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x500, 0x0, 0x0, 0x0) 07:42:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0304fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014110040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c3002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800be0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0305fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014150040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 529.226677][ T5887] loop2: detected capacity change from 0 to 136 [ 529.227212][ T5889] loop1: detected capacity change from 0 to 240 [ 529.241072][ T5887] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.271314][ T5889] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.304977][ T5887] loop2: detected capacity change from 0 to 136 07:42:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1e00}}, 0x1c) 07:42:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0306fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014fc0040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 529.318185][ T5887] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.320067][ T5889] loop1: detected capacity change from 0 to 240 [ 529.333763][ T5889] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800bf0320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c4002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 529.416885][ T5934] loop1: detected capacity change from 0 to 240 [ 529.426232][ T5934] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.429493][ T5940] loop2: detected capacity change from 0 to 136 [ 529.444696][ T5940] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.484660][ T5940] loop2: detected capacity change from 0 to 136 [ 529.497192][ T5940] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:35 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x564, 0x0, 0x0, 0x0) 07:42:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000340970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:35 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0307fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c5002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c00320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000540970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:35 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0308fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 530.068014][ T5966] loop2: detected capacity change from 0 to 136 [ 530.080063][ T5972] loop1: detected capacity change from 0 to 240 [ 530.089349][ T5966] isofs_fill_super: root inode is not a directory. Corrupted media? [ 530.099609][ T5972] isofs_fill_super: root inode is not a directory. Corrupted media? [ 530.151315][ T5972] loop1: detected capacity change from 0 to 240 [ 530.152411][ T5966] loop2: detected capacity change from 0 to 136 [ 530.165451][ T5972] isofs_fill_super: root inode is not a directory. Corrupted media? [ 530.176579][ T5966] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000640970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:35 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0309fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x2400}}, 0x1c) 07:42:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c6002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c10320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 530.289580][ T6009] loop1: detected capacity change from 0 to 240 [ 530.292191][ T6013] loop2: detected capacity change from 0 to 136 [ 530.308801][ T6009] isofs_fill_super: root inode is not a directory. Corrupted media? [ 530.333189][ T6013] isofs_fill_super: root inode is not a directory. Corrupted media? [ 530.368822][ T6009] loop1: detected capacity change from 0 to 240 [ 530.376608][ T6009] isofs_fill_super: root inode is not a directory. Corrupted media? [ 530.402368][ T6013] loop2: detected capacity change from 0 to 136 [ 530.414185][ T6013] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:36 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x58c, 0x0, 0x0, 0x0) 07:42:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f030afe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000740970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002003c7002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c20320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000940970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f030bfe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002026d6002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 531.001801][ T6049] loop1: detected capacity change from 0 to 240 [ 531.004451][ T6048] loop2: detected capacity change from 0 to 136 [ 531.021063][ T6049] isofs_fill_super: root inode is not a directory. Corrupted media? [ 531.029855][ T6048] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000a40970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 531.065082][ T6048] loop2: detected capacity change from 0 to 136 [ 531.073187][ T6048] isofs_fill_super: root inode is not a directory. Corrupted media? [ 531.102711][ T6071] loop1: detected capacity change from 0 to 240 07:42:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3c00}}, 0x1c) 07:42:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f030ffe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00004000140c0a40970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 531.128326][ T6071] isofs_fill_super: root inode is not a directory. Corrupted media? [ 531.173087][ T6071] loop1: detected capacity change from 0 to 240 [ 531.188814][ T6071] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0310fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c30320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000b40970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:37 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xd80, 0x0, 0x0, 0x0) 07:42:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002026e9002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0311fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb00004000140a0c40970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 531.866026][ T6112] loop2: detected capacity change from 0 to 136 [ 531.868648][ T6113] loop1: detected capacity change from 0 to 240 [ 531.889630][ T6112] isofs_fill_super: root inode is not a directory. Corrupted media? [ 531.906750][ T6113] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0315fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000f40970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 531.925894][ T6112] loop2: detected capacity change from 0 to 136 [ 531.936695][ T6112] isofs_fill_super: root inode is not a directory. Corrupted media? [ 531.967025][ T6113] loop1: detected capacity change from 0 to 240 [ 531.981551][ T6113] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4000}}, 0x1c) 07:42:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014001140970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f03fcfe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020fffe002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c40320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:37 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300ff15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 532.070241][ T6158] loop2: detected capacity change from 0 to 136 [ 532.077912][ T6159] loop1: detected capacity change from 0 to 240 [ 532.102174][ T6159] isofs_fill_super: root inode is not a directory. Corrupted media? [ 532.116119][ T6158] isofs_fill_super: root inode is not a directory. Corrupted media? [ 532.147972][ T6159] loop1: detected capacity change from 0 to 240 [ 532.154559][ T6158] loop2: detected capacity change from 0 to 136 [ 532.162431][ T6159] isofs_fill_super: root inode is not a directory. Corrupted media? [ 532.172131][ T6158] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:38 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xf00, 0x0, 0x0, 0x0) 07:42:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014001540970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe04b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c50320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200002002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014003f40970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 532.735835][ T6206] loop1: detected capacity change from 0 to 240 [ 532.745219][ T6206] isofs_fill_super: root inode is not a directory. Corrupted media? [ 532.751041][ T6205] loop2: detected capacity change from 0 to 136 [ 532.766607][ T6205] isofs_fill_super: root inode is not a directory. Corrupted media? [ 532.796845][ T6206] loop1: detected capacity change from 0 to 240 [ 532.803973][ T6206] isofs_fill_super: root inode is not a directory. Corrupted media? [ 532.816272][ T6205] loop2: detected capacity change from 0 to 136 [ 532.824410][ T6205] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4102}}, 0x1c) 07:42:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe05b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000040001400fc40970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020000a002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c60320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe18b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 532.945171][ T6244] loop2: detected capacity change from 0 to 136 [ 532.948468][ T6245] loop1: detected capacity change from 0 to 240 [ 532.958811][ T6244] isofs_fill_super: root inode is not a directory. Corrupted media? [ 532.987789][ T6245] isofs_fill_super: root inode is not a directory. Corrupted media? [ 533.002206][ T6244] loop2: detected capacity change from 0 to 136 [ 533.009273][ T6244] isofs_fill_super: root inode is not a directory. Corrupted media? [ 533.020044][ T6245] loop1: detected capacity change from 0 to 240 [ 533.031241][ T6245] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:39 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x1802, 0x0, 0x0, 0x0) 07:42:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000040001400ff40970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe2db282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800c70320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200017002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000023970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 533.636487][ T6283] loop2: detected capacity change from 0 to 136 [ 533.643435][ T6286] loop1: detected capacity change from 0 to 240 [ 533.665630][ T6286] isofs_fill_super: root inode is not a directory. Corrupted media? [ 533.682283][ T6283] isofs_fill_super: root inode is not a directory. Corrupted media? [ 533.712087][ T6283] loop2: detected capacity change from 0 to 136 [ 533.719003][ T6283] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xb804}}, 0x1c) 07:42:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a02000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000034970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200018002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800d42620002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000240970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 533.815635][ T6320] IPv6: Can't replace route, no match found [ 533.824021][ T6321] loop2: detected capacity change from 0 to 136 [ 533.832749][ T6324] loop1: detected capacity change from 0 to 240 [ 533.855260][ T6321] isofs_fill_super: root inode is not a directory. Corrupted media? [ 533.867300][ T6324] isofs_fill_super: root inode is not a directory. Corrupted media? [ 533.926712][ T6324] loop1: detected capacity change from 0 to 240 [ 533.938542][ T6324] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:39 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x2002, 0x0, 0x0, 0x0) 07:42:39 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000340970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a00a80248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:39 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800e82620002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200022002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000440970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 534.564005][ T6358] loop2: detected capacity change from 0 to 136 [ 534.573968][ T6361] loop1: detected capacity change from 0 to 240 [ 534.587142][ T6358] isofs_fill_super: root inode is not a directory. Corrupted media? [ 534.614217][ T6361] isofs_fill_super: root inode is not a directory. Corrupted media? [ 534.633566][ T6358] loop2: detected capacity change from 0 to 136 [ 534.640500][ T6358] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xd7ff}}, 0x1c) 07:42:40 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a00d60248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000540970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800feff20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 534.662850][ T6361] loop1: detected capacity change from 0 to 240 [ 534.669768][ T6361] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200025002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000640970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 534.724394][ T6397] loop2: detected capacity change from 0 to 136 [ 534.746250][ T6397] isofs_fill_super: root inode is not a directory. Corrupted media? [ 534.773022][ T6405] loop1: detected capacity change from 0 to 240 [ 534.795961][ T6405] isofs_fill_super: root inode is not a directory. Corrupted media? [ 534.821916][ T6405] loop1: detected capacity change from 0 to 240 [ 534.833575][ T6405] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:40 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x2400, 0x0, 0x0, 0x0) 07:42:40 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a02f40248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000740970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:40 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020000a002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200029002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:40 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a02fc0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 535.428892][ T6428] loop2: detected capacity change from 0 to 136 [ 535.451075][ T6431] loop1: detected capacity change from 0 to 240 [ 535.473663][ T6428] isofs_fill_super: root inode is not a directory. Corrupted media? [ 535.495645][ T6431] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xe803}}, 0x1c) 07:42:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000840970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03040048a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200078002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020000b002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 535.533671][ T6431] loop1: detected capacity change from 0 to 240 [ 535.540247][ T6428] loop2: detected capacity change from 0 to 136 [ 535.547974][ T6428] isofs_fill_super: root inode is not a directory. Corrupted media? [ 535.557317][ T6431] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03020248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 535.630882][ T6471] loop2: detected capacity change from 0 to 136 [ 535.654389][ T6471] isofs_fill_super: root inode is not a directory. Corrupted media? [ 535.661266][ T6469] loop1: detected capacity change from 0 to 240 [ 535.672561][ T6469] isofs_fill_super: root inode is not a directory. Corrupted media? [ 535.693933][ T6471] loop2: detected capacity change from 0 to 136 [ 535.708682][ T6471] isofs_fill_super: root inode is not a directory. Corrupted media? [ 535.753449][ T6469] loop1: detected capacity change from 0 to 240 [ 535.762176][ T6469] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:41 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x28ff, 0x0, 0x0, 0x0) 07:42:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000940970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03030248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200019002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000fe002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03040248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 536.366590][ T6508] loop1: detected capacity change from 0 to 240 [ 536.373047][ T6509] loop2: detected capacity change from 0 to 136 [ 536.384003][ T6509] isofs_fill_super: root inode is not a directory. Corrupted media? [ 536.404058][ T6508] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xf401}}, 0x1c) 07:42:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000a40970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03050248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200087032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e005500580020001a002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 536.443601][ T6508] loop1: detected capacity change from 0 to 240 [ 536.443678][ T6509] loop2: detected capacity change from 0 to 136 [ 536.456523][ T6508] isofs_fill_super: root inode is not a directory. Corrupted media? [ 536.466005][ T6509] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03060248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 536.530630][ T6547] loop2: detected capacity change from 0 to 136 [ 536.553134][ T6547] isofs_fill_super: root inode is not a directory. Corrupted media? [ 536.569375][ T6555] loop1: detected capacity change from 0 to 240 [ 536.583509][ T6555] isofs_fill_super: root inode is not a directory. Corrupted media? [ 536.641512][ T6555] loop1: detected capacity change from 0 to 240 [ 536.648629][ T6555] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:42 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x4000, 0x0, 0x0, 0x0) 07:42:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000b40970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03070248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200220002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000bc032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000f40970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:42 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200320002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03080248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xfc00}}, 0x1c) 07:42:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014001040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 537.292559][ T6582] loop2: detected capacity change from 0 to 136 [ 537.295420][ T6581] loop1: detected capacity change from 0 to 240 [ 537.305394][ T6582] isofs_fill_super: root inode is not a directory. Corrupted media? [ 537.326982][ T6581] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000bd032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03090248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 537.399030][ T6602] loop2: detected capacity change from 0 to 136 [ 537.424797][ T6613] loop1: detected capacity change from 0 to 240 [ 537.434725][ T6602] isofs_fill_super: root inode is not a directory. Corrupted media? [ 537.443372][ T6613] isofs_fill_super: root inode is not a directory. Corrupted media? [ 537.491889][ T6613] loop1: detected capacity change from 0 to 240 [ 537.499068][ T6613] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:43 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x4102, 0x0, 0x0, 0x0) 07:42:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014001140970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:43 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a030a0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200420002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000be032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014001540970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 538.209073][ T6645] loop2: detected capacity change from 0 to 136 [ 538.220247][ T6643] loop1: detected capacity change from 0 to 240 [ 538.226789][ T6645] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:43 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a030b0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xff00}}, 0x1c) 07:42:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb000040001400fc40970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 538.252342][ T6643] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:43 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a030f0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200520002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000023970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 538.328112][ T6643] loop1: detected capacity change from 0 to 240 [ 538.336455][ T6674] loop2: detected capacity change from 0 to 136 [ 538.352106][ T6643] isofs_fill_super: root inode is not a directory. Corrupted media? [ 538.369540][ T6674] isofs_fill_super: root inode is not a directory. Corrupted media? [ 538.424177][ T6674] loop2: detected capacity change from 0 to 136 [ 538.431193][ T6674] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:44 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x5000, 0x0, 0x0, 0x0) 07:42:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000034970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:44 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03100248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000bf032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:44 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200620002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xff0f}}, 0x1c) [ 539.124293][ T6704] loop2: detected capacity change from 0 to 136 [ 539.131125][ T6705] loop1: detected capacity change from 0 to 240 [ 539.144040][ T6704] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:44 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03110248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3020000000900", 0x55}], 0x1}, 0x0) 07:42:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3030000000900", 0x55}], 0x1}, 0x0) 07:42:44 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03150248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 539.176121][ T6705] isofs_fill_super: root inode is not a directory. Corrupted media? [ 539.212865][ T6705] loop1: detected capacity change from 0 to 240 [ 539.219360][ T6704] loop2: detected capacity change from 0 to 136 [ 539.238254][ T6705] ================================================================== [ 539.238276][ T6705] BUG: KCSAN: data-race in data_push_tail / number [ 539.238298][ T6705] [ 539.238303][ T6705] write to 0xffffffff84140e3e of 1 bytes by task 6704 on cpu 1: [ 539.238318][ T6705] number+0x846/0xb60 [ 539.238334][ T6705] vsnprintf+0xb6d/0xed0 [ 539.238351][ T6705] vscnprintf+0x29/0x80 [ 539.238374][ T6705] vprintk_store+0x606/0xb80 [ 539.238389][ T6705] vprintk_emit+0xac/0x390 [ 539.238404][ T6705] vprintk_default+0x22/0x30 07:42:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3040000000900", 0x55}], 0x1}, 0x0) [ 539.238419][ T6705] vprintk+0x7f/0x90 [ 539.238435][ T6705] _printk+0x76/0x97 [ 539.238448][ T6705] isofs_fill_super+0x1938/0x1950 [ 539.238467][ T6705] mount_bdev+0x1e8/0x290 [ 539.238482][ T6705] isofs_mount+0x2d/0x40 [ 539.238499][ T6705] legacy_get_tree+0x70/0xc0 [ 539.238519][ T6705] vfs_get_tree+0x4a/0x1a0 [ 539.238534][ T6705] path_mount+0x11ec/0x1d20 [ 539.238553][ T6705] __se_sys_mount+0x24b/0x2f0 [ 539.238573][ T6705] __x64_sys_mount+0x63/0x70 [ 539.238592][ T6705] do_syscall_64+0x44/0xa0 07:42:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3050000000900", 0x55}], 0x1}, 0x0) [ 539.238614][ T6705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 539.238637][ T6705] [ 539.238641][ T6705] read to 0xffffffff84140e38 of 8 bytes by task 6705 on cpu 0: [ 539.238654][ T6705] data_push_tail+0x138/0x470 [ 539.238671][ T6705] data_alloc+0xbc/0x2b0 [ 539.238687][ T6705] prb_reserve+0x920/0xbf0 [ 539.238703][ T6705] vprintk_store+0x53a/0xb80 [ 539.238717][ T6705] vprintk_emit+0xac/0x390 [ 539.238732][ T6705] vprintk_default+0x22/0x30 [ 539.238746][ T6705] vprintk+0x7f/0x90 [ 539.238761][ T6705] _printk+0x76/0x97 [ 539.238774][ T6705] __isofs_iget+0xf23/0xff0 [ 539.238791][ T6705] isofs_fill_super+0x133e/0x1950 [ 539.238808][ T6705] mount_bdev+0x1e8/0x290 [ 539.238823][ T6705] isofs_mount+0x2d/0x40 [ 539.238842][ T6705] legacy_get_tree+0x70/0xc0 [ 539.238861][ T6705] vfs_get_tree+0x4a/0x1a0 [ 539.238876][ T6705] path_mount+0x11ec/0x1d20 [ 539.238894][ T6705] __se_sys_mount+0x24b/0x2f0 [ 539.238914][ T6705] __x64_sys_mount+0x63/0x70 [ 539.238933][ T6705] do_syscall_64+0x44/0xa0 [ 539.238955][ T6705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 539.238978][ T6705] [ 539.238981][ T6705] value changed: 0x000000010000042f -> 0x0a332033206c6576 [ 539.238991][ T6705] [ 539.238994][ T6705] Reported by Kernel Concurrency Sanitizer on: [ 539.239001][ T6705] CPU: 0 PID: 6705 Comm: syz-executor.1 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 539.239021][ T6705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.239032][ T6705] ================================================================== [ 539.239148][ T6704] isofs_fill_super: root inode is not a directory. Corrupted media? [ 539.494757][ T6705] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:45 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x5800, 0x0, 0x0, 0x0) 07:42:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03fc0248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3060000000900", 0x55}], 0x1}, 0x0) 07:42:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200720002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c0032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xffd7}}, 0x1c) [ 540.047346][ T6775] loop1: detected capacity change from 0 to 240 [ 540.050070][ T6773] loop2: detected capacity change from 0 to 136 07:42:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000748a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3070000000900", 0x55}], 0x1}, 0x0) 07:42:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3080000000900", 0x55}], 0x1}, 0x0) [ 540.088237][ T6775] isofs_fill_super: root inode is not a directory. Corrupted media? [ 540.116437][ T6773] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000b48a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c1032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:45 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3090000000900", 0x55}], 0x1}, 0x0) [ 540.134749][ T6775] loop1: detected capacity change from 0 to 240 [ 540.143733][ T6775] isofs_fill_super: root inode is not a directory. Corrupted media? [ 540.161725][ T6773] loop2: detected capacity change from 0 to 136 [ 540.170642][ T6773] isofs_fill_super: root inode is not a directory. Corrupted media? [ 540.239595][ T6823] loop1: detected capacity change from 0 to 240 [ 540.252765][ T6823] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a0300c048a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200820002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30a0000000900", 0x55}], 0x1}, 0x0) 07:42:46 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x6405, 0x0, 0x0, 0x0) 07:42:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c2032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x50000}}, 0x1c) 07:42:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000448a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30b0000000900", 0x55}], 0x1}, 0x0) [ 540.914292][ T6839] loop1: detected capacity change from 0 to 240 [ 540.919031][ T6847] loop2: detected capacity change from 0 to 136 [ 540.939474][ T6839] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000748a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30f0000000900", 0x55}], 0x1}, 0x0) [ 540.966100][ T6847] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000b48a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3100000000900", 0x55}], 0x1}, 0x0) 07:42:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a0300c048a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200920002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 541.043962][ T6847] loop2: detected capacity change from 0 to 136 [ 541.050677][ T6839] loop1: detected capacity change from 0 to 240 [ 541.067898][ T6847] isofs_fill_super: root inode is not a directory. Corrupted media? [ 541.077294][ T6839] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3110000000900", 0x55}], 0x1}, 0x0) [ 541.173327][ T6896] loop2: detected capacity change from 0 to 136 [ 541.185592][ T6896] isofs_fill_super: root inode is not a directory. Corrupted media? [ 541.232169][ T6896] loop2: detected capacity change from 0 to 136 [ 541.242401][ T6896] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:47 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x800d, 0x0, 0x0, 0x0) 07:42:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84304916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x1000000}}, 0x1c) 07:42:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c3032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3150000000900", 0x55}], 0x1}, 0x0) 07:42:47 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200a20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84307916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a8430b916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3fc0000000900", 0x55}], 0x1}, 0x0) [ 541.858169][ T6927] loop1: detected capacity change from 0 to 240 [ 541.867023][ T6928] loop2: detected capacity change from 0 to 136 [ 541.884798][ T6927] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000300000900", 0x55}], 0x1}, 0x0) [ 541.905579][ T6928] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a843c0916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:47 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000500000900", 0x55}], 0x1}, 0x0) [ 541.941456][ T6927] loop1: detected capacity change from 0 to 240 [ 541.950376][ T6927] isofs_fill_super: root inode is not a directory. Corrupted media? [ 541.960661][ T6928] loop2: detected capacity change from 0 to 136 [ 541.982912][ T6928] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:48 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x8c05, 0x0, 0x0, 0x0) 07:42:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c4032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 542.622934][ T6976] loop1: detected capacity change from 0 to 240 [ 542.633217][ T6976] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x2000000}}, 0x1c) 07:42:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0400390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000600000900", 0x55}], 0x1}, 0x0) 07:42:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200b20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c5032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000700000900", 0x55}], 0x1}, 0x0) 07:42:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0700390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 542.750493][ T6999] loop2: detected capacity change from 0 to 136 [ 542.758881][ T7000] loop1: detected capacity change from 0 to 240 07:42:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000900000900", 0x55}], 0x1}, 0x0) 07:42:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0b00390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000a00000900", 0x55}], 0x1}, 0x0) [ 542.794257][ T7000] isofs_fill_super: root inode is not a directory. Corrupted media? [ 542.809101][ T6999] isofs_fill_super: root inode is not a directory. Corrupted media? [ 542.850632][ T6999] loop2: detected capacity change from 0 to 136 [ 542.872207][ T6999] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:48 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xb804, 0x0, 0x0, 0x0) 07:42:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916dc000390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x3000000}}, 0x1c) 07:42:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c6032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30c0a00000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200c20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200030009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000c7032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 543.615377][ T7060] loop1: detected capacity change from 0 to 240 [ 543.632372][ T7060] isofs_fill_super: root inode is not a directory. Corrupted media? [ 543.632775][ T7064] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. [ 543.650216][ T7065] loop2: detected capacity change from 0 to 136 07:42:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000b00000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0202390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 543.680945][ T7065] isofs_fill_super: root inode is not a directory. Corrupted media? [ 543.701282][ T7065] loop2: detected capacity change from 0 to 136 [ 543.711703][ T7065] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30a0c00000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0203390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 543.735056][ T7083] loop1: detected capacity change from 0 to 240 [ 543.751316][ T7083] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:49 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xfc00, 0x0, 0x0, 0x0) 07:42:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000f00000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x4000000}}, 0x1c) 07:42:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000d6262000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200d20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0204390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3001100000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3001500000900", 0x55}], 0x1}, 0x0) 07:42:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0205390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 544.494031][ T7126] loop2: detected capacity change from 0 to 136 [ 544.497151][ T7127] loop1: detected capacity change from 0 to 240 [ 544.511108][ T7127] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000e9262000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3003f00000900", 0x55}], 0x1}, 0x0) [ 544.538873][ T7126] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0206390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 544.587892][ T7146] loop1: detected capacity change from 0 to 240 [ 544.598483][ T7126] loop2: detected capacity change from 0 to 136 [ 544.607841][ T7126] isofs_fill_super: root inode is not a directory. Corrupted media? [ 544.625414][ T7146] isofs_fill_super: root inode is not a directory. Corrupted media? [ 544.672088][ T7146] loop1: detected capacity change from 0 to 240 [ 544.679320][ T7146] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:50 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xff00, 0x0, 0x0, 0x0) 07:42:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300fc00000900", 0x55}], 0x1}, 0x0) 07:42:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x5000000}}, 0x1c) 07:42:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200e20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0207390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e00550058002000feff2000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300ff00000900", 0x55}], 0x1}, 0x0) 07:42:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3004003000900", 0x55}], 0x1}, 0x0) 07:42:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0208390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000340000900", 0x55}], 0x1}, 0x0) [ 545.386230][ T7194] loop1: detected capacity change from 0 to 240 [ 545.397400][ T7196] loop2: detected capacity change from 0 to 136 07:42:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000010900", 0x55}], 0x1}, 0x0) 07:42:50 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0209390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 545.441684][ T7194] isofs_fill_super: root inode is not a directory. Corrupted media? [ 545.452169][ T7196] isofs_fill_super: root inode is not a directory. Corrupted media? [ 545.500944][ T7196] loop2: detected capacity change from 0 to 136 [ 545.503792][ T7194] loop1: detected capacity change from 0 to 240 [ 545.515063][ T7196] isofs_fill_super: root inode is not a directory. Corrupted media? [ 545.529897][ T7194] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:51 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xff0f, 0x0, 0x0, 0x0) 07:42:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000020900", 0x55}], 0x1}, 0x0) 07:42:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d020a390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200f20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020000a00200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x6000000}}, 0x1c) 07:42:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000030900", 0x55}], 0x1}, 0x0) 07:42:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d020b390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020001700200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 546.265635][ T7252] loop1: detected capacity change from 0 to 240 [ 546.269018][ T7254] loop2: detected capacity change from 0 to 136 [ 546.278550][ T7252] isofs_fill_super: root inode is not a directory. Corrupted media? [ 546.300059][ T7254] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d020f390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800201020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000040900", 0x55}], 0x1}, 0x0) [ 546.391586][ T7284] loop1: detected capacity change from 0 to 240 [ 546.415696][ T7284] isofs_fill_super: root inode is not a directory. Corrupted media? [ 546.428078][ T7289] loop2: detected capacity change from 0 to 136 [ 546.437696][ T7289] isofs_fill_super: root inode is not a directory. Corrupted media? [ 546.460857][ T7284] loop1: detected capacity change from 0 to 240 [ 546.473384][ T7289] loop2: detected capacity change from 0 to 136 [ 546.482094][ T7289] isofs_fill_super: root inode is not a directory. Corrupted media? [ 546.490977][ T7284] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:52 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xff28, 0x0, 0x0, 0x0) 07:42:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0210390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000050900", 0x55}], 0x1}, 0x0) 07:42:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020001800200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800201120002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x7000000}}, 0x1c) 07:42:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000060900", 0x55}], 0x1}, 0x0) 07:42:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0211390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800201220002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000070900", 0x55}], 0x1}, 0x0) 07:42:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0215390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 547.188559][ T7329] loop1: detected capacity change from 0 to 240 [ 547.195003][ T7328] loop2: detected capacity change from 0 to 136 [ 547.207507][ T7328] isofs_fill_super: root inode is not a directory. Corrupted media? [ 547.216143][ T7329] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000080900", 0x55}], 0x1}, 0x0) [ 547.319204][ T7355] loop2: detected capacity change from 0 to 136 [ 547.332081][ T7355] isofs_fill_super: root inode is not a directory. Corrupted media? [ 547.402517][ T7355] loop2: detected capacity change from 0 to 136 [ 547.410709][ T7355] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:53 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x50000, 0x0, 0x0, 0x0) 07:42:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020001f00200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:53 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d02fc390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000090900", 0x55}], 0x1}, 0x0) 07:42:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800202220002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x8000000}}, 0x1c) 07:42:53 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200030009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30000000a0900", 0x55}], 0x1}, 0x0) [ 548.073074][ T7383] loop2: detected capacity change from 0 to 136 [ 548.079739][ T7384] loop1: detected capacity change from 0 to 240 [ 548.090852][ T7383] isofs_fill_super: root inode is not a directory. Corrupted media? [ 548.111790][ T7384] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30000000b0900", 0x55}], 0x1}, 0x0) 07:42:53 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200040009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 548.132188][ T7398] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. [ 548.154233][ T7383] loop2: detected capacity change from 0 to 136 [ 548.164517][ T7384] loop1: detected capacity change from 0 to 240 [ 548.172828][ T7384] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b300000a0c0900", 0x55}], 0x1}, 0x0) 07:42:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800202520002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) [ 548.186410][ T7383] isofs_fill_super: root inode is not a directory. Corrupted media? [ 548.266074][ T7422] loop2: detected capacity change from 0 to 136 [ 548.276021][ T7422] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30000000f0900", 0x55}], 0x1}, 0x0) 07:42:54 executing program 0: set_mempolicy(0x3, &(0x7f00000001c0)=0x7f, 0xbb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0xf0ff7f, 0x0, 0x0, 0x0) 07:42:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390209003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800204820002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xa000000}}, 0x1c) 07:42:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020022000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000100900", 0x55}], 0x1}, 0x0) [ 548.962264][ T7446] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. [ 548.966253][ T7448] loop2: detected capacity change from 0 to 136 [ 548.974761][ T7447] loop1: detected capacity change from 0 to 240 [ 548.994334][ T7448] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390309003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) 07:42:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000110900", 0x55}], 0x1}, 0x0) [ 549.018024][ T7447] isofs_fill_super: root inode is not a directory. Corrupted media? [ 549.046518][ T7448] loop2: detected capacity change from 0 to 136 [ 549.055111][ T7463] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. 07:42:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000150900", 0x55}], 0x1}, 0x0) 07:42:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0300fe15b282a380930a03000248a84302916d0200390409003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 549.066708][ T7447] loop1: detected capacity change from 0 to 240 [ 549.087721][ T7447] isofs_fill_super: root inode is not a directory. Corrupted media? 07:42:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020032000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000140)="001e0008000000000000000000af76736a1842c0f6d9722140dd25a7", 0x1c, 0xf000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='check=strict,uid=', @ANYBLOB='2']) 07:42:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0400fe15b282a380930a03000248a84302916d0200390009003500ff6c0200000015000500fec0ffff070b566881b18432009b1100b1df13000000fb0000400014000040970de3b30000003f0900", 0x55}], 0x1}, 0x0) [ 549.113120][ T7448] isofs_fill_super: root inode is not a directory. Corrupted media? [ 549.131555][ T7483] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. [ 549.169969][ T7486] loop1: detected capacity change from 0 to 240 [ 549.190119][ T7486] isofs_fill_super: root inode is not a directory. Corrupted media?