fff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SG_BLKSECTGET(r2, 0x1268, &(0x7f0000000080)) (async) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x101100) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') (async) ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f00000000c0)={0x2, 0x2, 0x16}) [ 81.074624][ T4336] ext4 filesystem being mounted at /root/syzkaller-testdir474001137/syzkaller.CHcTFF/42/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.102549][ T4357] loop7: detected capacity change from 0 to 6744 05:20:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 81.500440][ T4383] netlink: 212 bytes leftover after parsing attributes in process `syz-executor.5'. [ 81.533828][ T4387] loop4: detected capacity change from 0 to 512 05:20:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) pwritev2(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)='O', 0x1}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) recvmmsg(r4, &(0x7f0000006980)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000580)=""/206, 0xce}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/12, 0xc}], 0x7, &(0x7f0000000800)=""/196, 0xc4}, 0x8001}, {{&(0x7f0000000680)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000004540)=[{&(0x7f0000000900)=""/142, 0x8e}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f00000009c0)=""/248, 0xf8}, {&(0x7f0000000ac0)=""/167, 0xa7}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/219, 0xdb}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/247, 0xf7}, {&(0x7f0000000d80)=""/183, 0xb7}, {&(0x7f0000000e40)=""/212, 0xd4}], 0xa, &(0x7f0000000740)=""/54, 0x36}, 0x2}, {{&(0x7f0000000f40)=@phonet, 0x80, &(0x7f0000005900)=[{&(0x7f0000004600)=""/158, 0x9e}, {&(0x7f00000046c0)=""/188, 0xbc}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/99, 0x63}, {&(0x7f0000005800)=""/66, 0x42}, {&(0x7f0000005880)=""/104, 0x68}], 0x6, &(0x7f0000005980)=""/4096, 0x1000}, 0x4}], 0x3, 0x40, &(0x7f0000000780)={0x77359400}) 05:20:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 81.555994][ T4393] loop7: detected capacity change from 0 to 6240 [ 81.613379][ T4398] loop5: detected capacity change from 0 to 512 05:20:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 81.658613][ T4398] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.674722][ T4398] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/53/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.727911][ T4398] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 81.748419][ T4398] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 81.780258][ T4398] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 81.826571][ T4398] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file1\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2b1, &(0x7f0000001340)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x2, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x95}]}, &(0x7f0000000040)='GPL\x00'}, 0x90) 05:20:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file1\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2b1, &(0x7f0000001340)="$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") (async) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file1\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2b1, &(0x7f0000001340)="$eJzs3E1oE1sUwPHTj9f29dEmPB4PFNSj3ajI0GQttEFaEQMVbaRaEKZ2oiFjEjIhmiJNBKEbF2782voBIoWCuBCEUheupEW6c+Guuy6sK4uII2lam9S0tbVtiv3/Fskh557LvXNvhuQGMn309pVo2DHCZkqqG6qkul1yMlslXqmWBTk5dHXk3Z4z586fDASDHadVOwPdPr+qNu8b7b0+fGAs9c/ZF82v6mXce2F6xj81/v/4rulv3ZcjjkYcjcVTampfPJ4y+2xL++86UUP1lG2ZjqWRmGMlS/JhO55IZNSM9Tc1JpKW46gZy2jUymgqrqlkRs1LZiSmhmFoU6NgZcPpB4Hls6Fns64rM6m3rlufE9d18y82bOHwUGFz6++6Ret/q9JDwhYquqk3iNhD6VA6VHgu5ANhiYgtlrSKR75Kfo+4j0bcua2Sf7zmHwlOHn7zWlW9Mmhn5+uz6VBNab1PPOIt1BQU4s4TwQ6fFpTW/yWNxfV+8ch/5ev9Zevr5GBLUb0hHpm8KHGxZWJ0/+eprqF7C/WDPtVjXcEl9X9L/+JlevqpQusDAAAAAAAAAMB6GPpD2fN7I9/g5oCqNi3JF+rL/T6w9Hy+tez5fK3srq3s3AEAAAAA2CmczEDUtG0r+ZtB/qv8RvTz5wWPb6zepmp+NfZ2rtxhS1vNRPv7XGI7zGsNwZeebTGM0kDmT59Wa1zza++Uh2sfxscNmc7C3lm+zfHeD89X7afup+uznLHNvSMBAAAA2CyLH/rbJBt+mc72HLlT6TEBAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDTrOMvxybul0tpPvj3SblUpecIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwku8BAAD///O5zOU=") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x2, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x95}]}, &(0x7f0000000040)='GPL\x00'}, 0x90) 05:20:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 82.358069][ T27] audit: type=1400 audit(1697174426.498:213): avc: denied { unmount } for pid=3095 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 82.383799][ T4432] loop1: detected capacity change from 0 to 128 [ 82.397492][ T4437] loop5: detected capacity change from 0 to 512 05:20:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, &(0x7f0000000100)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 82.425211][ T4446] loop7: detected capacity change from 0 to 4432 [ 82.439193][ T4437] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="00001b0000004000140012800b0001006d616373656300000400028006000500", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) 05:20:26 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@nombcache}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$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") sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)={0x4698, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x26}, @val={0x8}, @val={0xc, 0x99, {0xffffff10, 0x8}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x1658, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x164c, 0x4, 0x0, 0x1, [{0x2dc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xf5, 0x2, "3bdfd03314cf3cd3563198f22ad9d0d58ebc6e24aee6bef84550d8119990f99cc18bb343545d90bf4b445f60309e9d89d5a589a343b4c292c657dda94604d6f490216083a1a0e2d42b5f480212d3f72e69184d6373e357672a7d94c3a52f7f17bc36e28fe31a58957006ceafd85494cc51c19670c9489a13e027a6bdd7004f27566d65188a093f5245cbbd483d463791c26c5b5f1d2f5302ad08707d8d2d225e2cbf69265fe450b2a288d6a4de767e8712ab7b2e77b01063f146c1490e034ed8d428daa2786704b9687ae761055ff86ed8f43dd0ed8891338c3dd80004ad603e66f3db97073a26c7b98e7954c8ae9cfc08"}, @NL80211_PKTPAT_MASK={0x9c, 0x1, "7b14ff46ebf9a51bedb320c4df41e98a1d63bbda69c15ed5c25d5d873de974e0388ed51a2dee6ad7197e0741b2b4843e831fe184cb5dd6ceacad5ecd9ecdee13841c7833ab6c7f0cc15bc6747941faef805a3accb9b12d02b36577c257c1f4047d70781ab8bd62dff83a9b374dff66ddbe235031a386b4ea5b12377cb11a9bca3d46f298df06692bbf48325438f62db8f2d80e13a94fb4a9"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x28, 0x2, "943df5dd78a25ffd4947da125a9fa5cdb33a6c3515fdff60534fa163366f91f470ab6f6f"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xcf71}, @NL80211_PKTPAT_MASK={0x102, 0x1, "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"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9d}]}, {0x1108, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xef, 0x1, "36ec4ec44586da2936e2a12527121c30be9fd1f43cd271f58853f11417a53d9d73bafbbceeafb9b080ec77156e32550958caad66b9e20f25cb554eeda5973df987e37b6d4f8b02c2a4bfb3c4fdf787b001afaa0133c161d1ccfe341e73165141b6a23fffd6306e4a939841a0355a104b63d3767643a806e0147dfdd8152667c934ab781e0d66c057102a7c9a1973934b0736562fc93559af69a7b675f65c756a72417d0493c7bfa1012cfd0ab46448bf222f778eb552bf498a654dc7d84b1691dc391ab9166f6988b0d80db0bf6906751d560830daf1aaa76c15fd424578db7c2012d4c38949a4f8bfa7dc"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3f}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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{0x1b4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xed, 0x1, "22ae7375ebb9832a0e05f0e170726493a3848c0452d3141368585040436fe636dae16e0bdc76602349d7cd39eddc6382cc568c70d4a5f9a31626ba1bd73bb4809432f9d2605cb29ee22d04ed728b024111e46a63cfe7a68314ba9f1e2fb03100f5099d4cf2d7d55034e07bce20b4105bb0a11a5c7728d616777edb45ccb6812d2349176ed136e357affd03074f23f4131a3f5b24708ec98d8e64dca82af4c01f2a16b62d272f6c0f2d620f6e7512cbf0ae8b82f8b9e06162faeeb6c4036ce126c4445ee367d8c19f97ff724396460df107b21e7e48d672f490e2ac2c9f07fb1be5cdf2d7ce955946b8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffff00}, @NL80211_PKTPAT_MASK={0xa5, 0x1, "0fcc1816fe69744548a71bc972f1d63d462445545475e3db68b41575b02fa7a05de3bb79acca884c9ad7cc68f58d8dd683c61d77d28b1daa84b740bbafbb0f3e8ca42cc142a53e6eb165c49ebf00074d1516b79be8d9147c77a49674183e376d7d69de7b2334d8c4f3d8aef94948bf9dacde2485953319ee40f04f2911084795b29f11e46f16c3098b1b1550694426fe91932ca08c4f659e734e202cc850d32422"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}]}, {0xb0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x9b, 0x1, "96283e47bd77e7590df8303c384045ae9c92aca1e3a25da1487771672756971a167b422ec37213ab6ba5b9c54631d036c6d56336f1d410026b6e25ea2aaee66e9e0407cc5922e2e4cd3a3d0264dffda5a8c4cc1f8279c25ea6456d2e39fd2a3431020280aaf645a5a91b060033b28818d9086a288c88eca81b243a9b24bdbadca2994b3d42730f91344ef926d9ba36f526297518cb370e"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xd206}, @NL80211_PKTPAT_OFFSET={0x8}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x3000, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1f8, 0x4, 0x0, 0x1, [{0x1f4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_MASK={0xf4, 0x1, "4e0abc701588f91d67af4c5be015cea07b74673c6d507a60c10ff47f6ae11968cfe12120815e71d4aad3cbab7dd811941ffdcb8fe16988cae3847aef624e604531ddf82e703c53e2796de75d1ec28b979c6969a9d25794b76e84b2092a7c296e1423769bba7f9627cdfe6e2a3f31cac2369f7ebff9216ba15f005463c8129aff05c28b993ca157d615daae326adcc898f4afbde9c8855c99de070abfbad5477c2f3fcc0ab28d1d6402f6d19a02f2ed8d8cb29a23b81fb2fb5e8bce984cd5b828f4a3360a088dfb8c4f36e8525d8c01973dee272fb62eaf0241b35b801727974f25e6e1f7aa660023c984c753145f4606"}, @NL80211_PKTPAT_MASK={0xf4, 0x1, "3d07d70e4a46c7a10b0b67880e9812523b95afa24f9a8824d6fb672095d91b9a4039d8166b5b9a6cbafb62be1aa5aa1eb53efe8010fccc80f7d103b8ba359df8020849c3110319fb41ef104331a453d54236c32dcc398d0e2d84cbc710121cb12ca20b8b752ff2d0619d7b0b802cb25d73aa08d7c9d907bb10560fa073db3a2ecdb754964f414f62c5c64cb49d7ee3f41c48983aa803a5dd9445f63e282a9f2c43ef6d3e19f5efe1c321a5ece0fa2109cb0a3570b3aba25d33e9c5a7b034320824377b7d39ff5d740699f8316c6069eaefe8c133ee048a20e5bb9362c92135b773692b543db4ac7f6ee665782c299396"}]}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1a4, 0x4, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe3, 0x2, "7973d2508db3268cc2a9bcd00d183848ed8ddcfb346730b51abcb2d5d03660028b8427d17ba174e42338fdb31ec7157b57291e8dd6870588c342be905a6022e7ea542b69e91c33200aea091d1ceff9d0df6e4a6bfe7b8f8738259a16ce935257e65644c171dd11e248ed7d2cbe34b9fc5734ba2124df3730c1f439ab02788a1f41cd1a60f6e4c417437fe86bbf00cd132a0a510622c622ee6c9866f30ebd5c549b37b87b785f8b0e96b252b6c0398fe87add28cccb470d3b426bb3c930f236e9a8793127373c3977f16582d48b4ee81696b617241feb7d1ffc05c38c8d8944"}]}, {0xb8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xff}, @NL80211_PKTPAT_PATTERN={0xa1, 0x2, "4e0c922b2665893aeb97319e4ae9a3c94d94d6e0af78c6488a7882575d97cb36b75d5c4e209b4a19de93715657e5d1ea61d711e9bb82a2abbf21a08855dccd9efed7e84cdccf6c896593806aaff0a932fc98326f6d2eb2f6367451a441b81c3c45b3cb91496b68922067669c246053bfda50a7aabdb380c2febcd39b2c88f30c326bbcb5c9f824b4b1f22797f1665fed3bb44b3c9c225ac85b500728f6"}]}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x113c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x9}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x1004, 0xa, 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@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x7f}, @NL80211_WOWLAN_TCP_WAKE_MASK={0xff, 0xb, "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"}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x8}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast2}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast1}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x18, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x2}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}]}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1af8, 0x4, 0x0, 0x1, [{0x11d0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x9a, 0x2, "22b74df1c91a65b278c261725db6eb43a717a504746356fd54cb616bcc9da1543e92435c6b731dc60206be2699487e56a097403225027f1ac053d4a742978c38081f98c6efcbf87e6b824bc5959573228d51c5b415d59b2fda567068f471b8205d1381e8a58cb5d7651748876825d1ae784c87ae991bb9427a002b69b292a68c69788096220722a6936642765380892c228a18e41177"}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_PATTERN={0x4a, 0x2, "4b6eb308a8c7ffd7f076e36da15bf209df2dd1cfb18410f785c45b83a627575da91ca8896c44c3de43ea3ba6ec2eb18010c9fa31809eba236ca6a99c3cca486b6591fa37e83e"}, @NL80211_PKTPAT_MASK={0xd, 0x1, "62585a2414f82c99a4"}, @NL80211_PKTPAT_PATTERN={0xa5, 0x2, "2354d663b56aea6fe963848b824e429e72d0d6bf8d6e7cd27d77b3e3ba41d4c8873981a1e44105a9f24fb21ffabf90ce2c7f8f69f3de8215cbbf87fa65925508b59c5d3f4745fe8aa494b6e72c7cbb1c18465e9a6cf69f1bf9f1832decbd38fb90a4c7bd72d84786913dd3ebd7ed01aeb641136a6a7f2bc67e03cdfc758cfcc8f41fac4960401a391003208ae602a1fb111bb2af265e918643bf0eb0ca4fc8a872"}, @NL80211_PKTPAT_PATTERN={0x20, 0x2, "688f7c0be1aa9795471fa3e9f5db5bffc09a8ccb81c733a1ad11ec7a"}]}, {0xf0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe3, 0x2, "56bebb64066c3f4fc08d96e777323383406e187fe14507f3dfd44047c1d2c9fd6e6179f4428aad8a5ee878c56dc36bc3f60383315102aeb444af4565262c4489d22be0bba477fbcef1185bebba65ad912938bb7c1fbaf874f1e2fa383a6c2fcad1cbdeada9162806c0c1b1602a8a918be16fbb0ec421b2d77a1b217ca6e0f3e17e7db7451d3b6593916d868fca4b5a169ec4fc40ddc75a9595c9965dc9175a00f5caa44208855f25cdad3ca61c4f8476aeada287bf512668086a12e2cf724001c4551520a628b0500c5e8e336add9d5b7c386891176f4ce676c11a96e4dd6b"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6e1}]}, {0x3d4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x8c, 0x2, "f78a403f82ff186d0c769fcdd1d96e0cd69024448ca916814757b3c6bbdf9448c17f7fb989dc153ea2532f6c547b399e2c0ccc2003c770098af978c250ea8f2d53ead1f9f811f0208d6c9a5b39da71248d440b8de2157ff6ea3723c94d2eaf87e2fcd5a5ea99a1c82f7d44f07c65dfa8abd03a093dec147bd7f48f9b707a671a78f1828e98bbf999"}, @NL80211_PKTPAT_MASK={0x68, 0x1, "791e661f45c6d0a6b5c5faf5c3d4871fa00c1b80f0d07e0056e91456cda9593d37cd169d55c91167460e10add19cd5be51ddc3aa69a12b769f8b583c4943077dd92216294405ea1e35d26acad8d257cd0ab17ee66ff54e960223e952091a169850afefb1"}, @NL80211_PKTPAT_PATTERN={0x10, 0x2, "1a12ca282697898cefd48484"}, @NL80211_PKTPAT_MASK={0x8d, 0x1, "22749ec22ad79c61f4bf6b497d1b3b09ec2bca9acd8eb920f1655ec5ba19a1d13eb667b6f0affa70a5dd4a1020d54c521e7e34fdee4cb8c750f93d6b56ec156ca30f57970a321749c62cf9b9ac7dec0e33cdfde7ec5d9f3ad7f5ef6f7f666235167a880892b5f4214b9533818119fa6300855e94e5c1edb2c31add7d33d64ea1f2fefde96fa9a5257b"}, @NL80211_PKTPAT_PATTERN={0x61, 0x2, "09ffa9923296cb2015d38a76150bdcf23f7e960068db4584174fe2e8daeb104fc1e8f7e214b956870f1147ac0ca0807a4077a267b36cfbf4ecb02a63dcd6c915e9c72ab3c28b9d43c901be210b9adcb25eab56500f1227ece4790063d5"}, @NL80211_PKTPAT_PATTERN={0xac, 0x2, "de13d92e764a47720c1def84237513c0f2cad991114ffa5131bdbc94321200d0214149ea28c3cafd297d2c4d8d7b0ab080dfba74b66970fec3edf824f73f2dbaeed048081f47561b9e65a605b2b840b9771c25045e6401e0e0e226f4379c09b783ed2002bd5788492b1127b8f38bdc05a76cf4c2edc47f639e06f0c6be16fbd25a1c51543573dbd57248bf236d2acf5501973311cdb9d3c6e24e87bdcfc66342e98d17c294761f74"}, @NL80211_PKTPAT_PATTERN={0xfb, 0x2, "6539830357230f2ca3b59ff60cf5131508cbc4aff0bd4159bc3a7b8aa21b8e94b1645cc1bc6526c2184f33c08777750adce81dcfcee4ec767a48e55d767506c878768f2de0f2bc8990d165d7d195d176323376f11b2ea8ddb5f801babe3a243cedc1e515e0efcbcc1459d9522b0031f511e87e44a89d3c7bf125c8d14815d17b56074dfa6360136cc9b41b5e4f9617664e627d8b91395a265fbf94c610e177015a44533e7f38b9fc8addad5971c0187ce0665100a914d9e2e882f657c5b47e5910a779aec4bd64b217f392a92c62c1dfb7a69f74faade3df29de2859209298fccc63894acc4bc4db5126e5921d0c768ba90452efe4ecd8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7f}, @NL80211_PKTPAT_PATTERN={0x20, 0x2, "07c563217060f65ee62192241f5d6f2b2a9090d45765e4df8deef0bb"}]}, {0x210, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x87, 0x2, "aa17e9dcf6cd6696d5186708dad28c79730a6756f15966c3d47e06720ba925f901078f1306e771b3c3d44f0c329c51369f46f7bf9ed3eccb0efc0c33d0d69f6c68ffdd13c06579d3a641a997799bea3f9c89eca654029e9b5eff99a50ac9d998a72a142beac0b63b02f4c3bc9f7190b27e1dd427c294bb947e25e0a938572c6df68300"}, @NL80211_PKTPAT_MASK={0x99, 0x1, "352b3cd3312a92bb64d3331a3fb3ecf7c77e2932e8c398ec802eaf4071bef6badecc8f38865ae8b11753ddedcb217d17d2c5b6ba34d253eb931bf7ef8c8b98d0c4b645202177f44250dafe93f2582d723833295aa8faf57c8694a4cf2a5556d7aaf80c6ccf15324ebade4ac09815e61b8527fdeaad25ab9a57bb6261387b2010c84ee51ba72c535064eab0be445424659c7ca9f167"}, @NL80211_PKTPAT_MASK={0xe0, 0x1, "49588b7497cbe440f60e0049082daa45b3fdf467c7d9dd1bd1e28c0f78f803313b2876085aa2ad7190919204922a172d4681edf148b01d91b44869ce2b1204358cb27813a127780f3538aacc5530bae691c1914b0c7827f733908cbe5a5bd3cc287d53f5b8ba13a18f4e381c39c2975a47ea259d0f8a4714bb17d9c8cf3655f9fbeb88c8bd721d85772d4c24ac594ae3ca9fc0550e202d2f0dc3189442d8761372b3db03f5182c090af9b30a0ce71ef8a449fd4cb04da41c9621ca8ccd24395df5ebb80caccb49dba3086db7592f9e88367856b718b7619face1c9c3"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}]}, {0x1a4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x7a, 0x2, "a9e148f45687969c7152370a8b182b6f17fbe2f77ff14ed8733783e427195b698d4209e73ca9909e914761666ff6a8ef4f3d6ad25a6492f26a6ef0294771ef05e7f3ed38cc1386e9bcbd6ad2153c1c7c060efaac17c30ab0b9f86341c1ddd89369f58ef2754c92a89983b85a31abd3e544c0ce027555"}, @NL80211_PKTPAT_MASK={0x89, 0x1, "c72c04521b719f154861f2c5eee3782fbaa01b17d558bfc1bdcbdeb821c0afa6567551bbddaafb9a86e7c85618284f51c6f34ec08534a480dac24ad2ddcca09d7696b216ff39a72e475a29d5c265613766aa8d0d55b5f342269382db8a774dc0b485f0a158549ca8d7afd32af57cc466a1593887dedef9f56f1195e5479a2607c97bdb690b"}, @NL80211_PKTPAT_MASK={0x7e, 0x1, "44ce0cbf598865048b6d986dd48c274b4ce19173afffcd69066eabed3a25f2298202cedf7ddaa3a0ef0d5c6c5e3e145388abfe177799bdb1863910d67fb876e9b9ef541b15d4e2c9aa68482c6859dddcd4ced764962566a0072dc5524fd17d608659aa5f4d91d0c7026fb24d1a670d1877e88f91b9a439d97e2a"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_MASK={0x8, 0x1, "9f367e75"}]}, {0xac, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfffff001}, @NL80211_PKTPAT_PATTERN={0x5a, 0x2, "f1695c73ae280e40664d60f91d1b2408a716f635cce73b71c9105d2d5cd1f285e328b6fa2300153c7752b39953a06c25679d9f18df351dc9f0458f268983bc469a543f25719522f1b06da9108a4db3826ba97eba4a7d"}, @NL80211_PKTPAT_PATTERN={0x42, 0x2, "9b0c53517c7e8563978ce9a64ed9057364954c238412e16b203c74f06977b33e3cccf2a3636497a547d1be735da6d74c3533d33e7743d4c31657cbb52857"}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x4}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x4}]}, 0x4698}, 0x1, 0x0, 0x0, 0x40040}, 0x0) pwrite64(r0, &(0x7f0000000000)="f1e81d3239df2febb31c60de7fed8f1785df03d6075522a1f4ced521fc9c4c7fbf5dda0ac39aaf9b5a98c8a7ef65f017f36e18ebdc", 0x35, 0x0) [ 82.478176][ T4451] loop1: detected capacity change from 0 to 128 [ 82.481463][ T4437] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/55/file2 supports timestamps until 2038-01-19 (0x7fffffff) 05:20:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, &(0x7f0000000100)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 82.549008][ T4437] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 82.554916][ T4456] loop1: detected capacity change from 0 to 512 [ 82.565012][ T4457] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 82.575768][ T4456] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.584543][ T4456] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended 05:20:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="00001b0000004000140012800b0001006d616373656300000400028006000500", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="00001b0000004000140012800b0001006d616373656300000400028006000500", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) [ 82.593656][ T4456] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 82.616469][ T4437] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 82.630737][ T4437] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 82.643337][ T4437] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 82.656450][ T4450] I/O error, dev loop7, sector 376 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 82.666171][ T4450] Buffer I/O error on dev loop7, logical block 47, lost async page write [ 82.674650][ T4450] I/O error, dev loop7, sector 368 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 82.684328][ T4450] Buffer I/O error on dev loop7, logical block 46, lost async page write [ 82.692957][ T4450] I/O error, dev loop7, sector 360 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 82.702576][ T4450] Buffer I/O error on dev loop7, logical block 45, lost async page write [ 82.711081][ T4450] I/O error, dev loop7, sector 352 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 82.711106][ T4450] Buffer I/O error on dev loop7, logical block 44, lost async page write [ 82.711123][ T4450] I/O error, dev loop7, sector 344 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 82.711151][ T4450] Buffer I/O error on dev loop7, logical block 43, lost async page write 05:20:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="00001b0000004000140012800b0001006d616373656300000400028006000500", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="00001b0000004000140012800b0001006d616373656300000400028006000500", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) (async) 05:20:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 83.081364][ T4487] loop7: detected capacity change from 0 to 9600 [ 83.091651][ T4472] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 83.137891][ T4477] loop1: detected capacity change from 0 to 512 [ 83.143609][ T4472] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/56/file2 supports timestamps until 2038-01-19 (0x7fffffff) 05:20:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) (async) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x1) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010008506eb9afc4cd8d06e754a0081d6", @ANYRES32=r3, @ANYBLOB="2377f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$SIOCGETMIFCNT_IN6(r2, 0x89e0, &(0x7f0000000140)) recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000100)={0x1, 'veth1_vlan\x00', {}, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000480)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_getneigh={0x5c, 0x1e, 0x400, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x2102, 0x8049}, [@IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0xecb}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_batadv\x00'}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x43552}, @IFLA_PROTO_DOWN={0x5}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1e955}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x81) 05:20:27 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@nombcache}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$eJzs3V9rW+cZAPDnHFtZ/jizw3aRBZaFJcEJWyQ7XhKzi2yDsV0FtmX3mWfLxli2jCUnsQmbwz7AoJS20Kte9abQD1Ao+QilEGjvS1taSpu0F71oo6J/qeNIsU1kKVi/HxzrPUdHfp5HQq/0nvOiE0DfOhURZyPiUaVSOR8Rw43taWO5dyQiNur7PXxwZ7q6JFGpXP8yiaSxrbp/sul/Nh4SByPiH3+N+HfydNzS2vrCVKGQX2ms58qLy7nS2vqF+cWpufxcfmliYvzy5JXJS5NjHalzKCKu/vnTV/7/5l+uvvvbWx/d+Pzcf5LG9thUR6fVS8/UnoumwYhY2YtgPTDQqCfT60QAANiR5vf8X0fE+RiOgdq3OQAAAGA/qfxhKL5LIioAAADAvpXW5sAmabYxD2Ao0jSbrc/h/XkcTgvFUvk3s8XVpZn6XNmRyKSz84X8WGOu8Ehkkur6eK394/rFLesTEXEsIl4ePlRbz04XCzO9PvgBAAAAfeLIlvH/N8P18T8AAACwz4z0OgEAAABgzxn/AwAAwP5n/A8AAAD72t+uXasuleb1r2durq0uFG9emMmXFrKLq9PZ6eLKcnauWJyr/Wbf4nb/r1AsLv8ullZv58r5UjlXWlu/sVhcXSrfmH/iEtgAAABAFx371b0Pk4jY+P2h2lJ1oNdJAV0xuJudP9m7PIDuG+h1AkDP7OrzH9hXMr1OAOi5ZJv7207eea/zuQAAAHtj9Betz/8n2x4b2Ei7lCKwRxz/g/7l/D/0L+f/oX9lYiAM5KG/7f35/0plVwkBAAAdN1RbkjQbUTsOMBRpms1GHK1dFiCTzM4X8mMR8dOI+GA485Pq+njtkcm2YwYAAAAAAAAAAAAAAAAAAAAAAAAAoK5SSaICAAAA7GsR6WdJ4/pfo8NnhrYeHziQfDtcu42IW69ff/X2VLm8Ml7d/tXj7eXXGtsv9uIIBgAAALBVc5zeHMcDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQCc9fHBnurl0M+4Xf4qIkVbxB+Ng7fZgZCLi8NdJDG56XBIRAx2Iv3E3Io63ip9U04qRRhat4h/qYfw0Io50ID70s3vV/uePrd5/aZyq3bZ+/12u9VDPr33/lz7u/wba9D9HdxjjxP23c23j3404Mdi6/2nGT9rEP73D+P/65/p6u/sqb0SMtvz8SZ6IlSsvLudKa+sX5hen5vJz+aWJifHLk1cmL02O5WbnC/nG35YxXvrlO4+eVf/hNvFHtqn/zA7r//7+7Qc/qzczreKfO9369T/eJn7a+Ow722hX7x9ttjfq7c1OvvX+yWfVP9Om/u1e/3M7rP/83//38Q53BQC6oLS2vjBVKORX+rrxXM9G9WvRC1GFxm4b/30x0nghG73tlwAAgM57egwMAAAAAAAAAAAAAAAAAAAAdFs3f12vaaM3pQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPNMPAQAA//+LydS3") sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)={0x4698, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x26}, @val={0x8}, @val={0xc, 0x99, {0xffffff10, 0x8}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x1658, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x164c, 0x4, 0x0, 0x1, [{0x2dc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xf5, 0x2, "3bdfd03314cf3cd3563198f22ad9d0d58ebc6e24aee6bef84550d8119990f99cc18bb343545d90bf4b445f60309e9d89d5a589a343b4c292c657dda94604d6f490216083a1a0e2d42b5f480212d3f72e69184d6373e357672a7d94c3a52f7f17bc36e28fe31a58957006ceafd85494cc51c19670c9489a13e027a6bdd7004f27566d65188a093f5245cbbd483d463791c26c5b5f1d2f5302ad08707d8d2d225e2cbf69265fe450b2a288d6a4de767e8712ab7b2e77b01063f146c1490e034ed8d428daa2786704b9687ae761055ff86ed8f43dd0ed8891338c3dd80004ad603e66f3db97073a26c7b98e7954c8ae9cfc08"}, @NL80211_PKTPAT_MASK={0x9c, 0x1, "7b14ff46ebf9a51bedb320c4df41e98a1d63bbda69c15ed5c25d5d873de974e0388ed51a2dee6ad7197e0741b2b4843e831fe184cb5dd6ceacad5ecd9ecdee13841c7833ab6c7f0cc15bc6747941faef805a3accb9b12d02b36577c257c1f4047d70781ab8bd62dff83a9b374dff66ddbe235031a386b4ea5b12377cb11a9bca3d46f298df06692bbf48325438f62db8f2d80e13a94fb4a9"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x28, 0x2, "943df5dd78a25ffd4947da125a9fa5cdb33a6c3515fdff60534fa163366f91f470ab6f6f"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xcf71}, @NL80211_PKTPAT_MASK={0x102, 0x1, "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"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9d}]}, {0x1108, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xef, 0x1, "36ec4ec44586da2936e2a12527121c30be9fd1f43cd271f58853f11417a53d9d73bafbbceeafb9b080ec77156e32550958caad66b9e20f25cb554eeda5973df987e37b6d4f8b02c2a4bfb3c4fdf787b001afaa0133c161d1ccfe341e73165141b6a23fffd6306e4a939841a0355a104b63d3767643a806e0147dfdd8152667c934ab781e0d66c057102a7c9a1973934b0736562fc93559af69a7b675f65c756a72417d0493c7bfa1012cfd0ab46448bf222f778eb552bf498a654dc7d84b1691dc391ab9166f6988b0d80db0bf6906751d560830daf1aaa76c15fd424578db7c2012d4c38949a4f8bfa7dc"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3f}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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{0x1b4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xed, 0x1, "22ae7375ebb9832a0e05f0e170726493a3848c0452d3141368585040436fe636dae16e0bdc76602349d7cd39eddc6382cc568c70d4a5f9a31626ba1bd73bb4809432f9d2605cb29ee22d04ed728b024111e46a63cfe7a68314ba9f1e2fb03100f5099d4cf2d7d55034e07bce20b4105bb0a11a5c7728d616777edb45ccb6812d2349176ed136e357affd03074f23f4131a3f5b24708ec98d8e64dca82af4c01f2a16b62d272f6c0f2d620f6e7512cbf0ae8b82f8b9e06162faeeb6c4036ce126c4445ee367d8c19f97ff724396460df107b21e7e48d672f490e2ac2c9f07fb1be5cdf2d7ce955946b8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffff00}, @NL80211_PKTPAT_MASK={0xa5, 0x1, "0fcc1816fe69744548a71bc972f1d63d462445545475e3db68b41575b02fa7a05de3bb79acca884c9ad7cc68f58d8dd683c61d77d28b1daa84b740bbafbb0f3e8ca42cc142a53e6eb165c49ebf00074d1516b79be8d9147c77a49674183e376d7d69de7b2334d8c4f3d8aef94948bf9dacde2485953319ee40f04f2911084795b29f11e46f16c3098b1b1550694426fe91932ca08c4f659e734e202cc850d32422"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}]}, {0xb0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x9b, 0x1, "96283e47bd77e7590df8303c384045ae9c92aca1e3a25da1487771672756971a167b422ec37213ab6ba5b9c54631d036c6d56336f1d410026b6e25ea2aaee66e9e0407cc5922e2e4cd3a3d0264dffda5a8c4cc1f8279c25ea6456d2e39fd2a3431020280aaf645a5a91b060033b28818d9086a288c88eca81b243a9b24bdbadca2994b3d42730f91344ef926d9ba36f526297518cb370e"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xd206}, @NL80211_PKTPAT_OFFSET={0x8}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x3000, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1f8, 0x4, 0x0, 0x1, [{0x1f4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_MASK={0xf4, 0x1, "4e0abc701588f91d67af4c5be015cea07b74673c6d507a60c10ff47f6ae11968cfe12120815e71d4aad3cbab7dd811941ffdcb8fe16988cae3847aef624e604531ddf82e703c53e2796de75d1ec28b979c6969a9d25794b76e84b2092a7c296e1423769bba7f9627cdfe6e2a3f31cac2369f7ebff9216ba15f005463c8129aff05c28b993ca157d615daae326adcc898f4afbde9c8855c99de070abfbad5477c2f3fcc0ab28d1d6402f6d19a02f2ed8d8cb29a23b81fb2fb5e8bce984cd5b828f4a3360a088dfb8c4f36e8525d8c01973dee272fb62eaf0241b35b801727974f25e6e1f7aa660023c984c753145f4606"}, @NL80211_PKTPAT_MASK={0xf4, 0x1, "3d07d70e4a46c7a10b0b67880e9812523b95afa24f9a8824d6fb672095d91b9a4039d8166b5b9a6cbafb62be1aa5aa1eb53efe8010fccc80f7d103b8ba359df8020849c3110319fb41ef104331a453d54236c32dcc398d0e2d84cbc710121cb12ca20b8b752ff2d0619d7b0b802cb25d73aa08d7c9d907bb10560fa073db3a2ecdb754964f414f62c5c64cb49d7ee3f41c48983aa803a5dd9445f63e282a9f2c43ef6d3e19f5efe1c321a5ece0fa2109cb0a3570b3aba25d33e9c5a7b034320824377b7d39ff5d740699f8316c6069eaefe8c133ee048a20e5bb9362c92135b773692b543db4ac7f6ee665782c299396"}]}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1a4, 0x4, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe3, 0x2, "7973d2508db3268cc2a9bcd00d183848ed8ddcfb346730b51abcb2d5d03660028b8427d17ba174e42338fdb31ec7157b57291e8dd6870588c342be905a6022e7ea542b69e91c33200aea091d1ceff9d0df6e4a6bfe7b8f8738259a16ce935257e65644c171dd11e248ed7d2cbe34b9fc5734ba2124df3730c1f439ab02788a1f41cd1a60f6e4c417437fe86bbf00cd132a0a510622c622ee6c9866f30ebd5c549b37b87b785f8b0e96b252b6c0398fe87add28cccb470d3b426bb3c930f236e9a8793127373c3977f16582d48b4ee81696b617241feb7d1ffc05c38c8d8944"}]}, {0xb8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xff}, @NL80211_PKTPAT_PATTERN={0xa1, 0x2, "4e0c922b2665893aeb97319e4ae9a3c94d94d6e0af78c6488a7882575d97cb36b75d5c4e209b4a19de93715657e5d1ea61d711e9bb82a2abbf21a08855dccd9efed7e84cdccf6c896593806aaff0a932fc98326f6d2eb2f6367451a441b81c3c45b3cb91496b68922067669c246053bfda50a7aabdb380c2febcd39b2c88f30c326bbcb5c9f824b4b1f22797f1665fed3bb44b3c9c225ac85b500728f6"}]}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x113c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x9}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x1004, 0xa, 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@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x7f}, @NL80211_WOWLAN_TCP_WAKE_MASK={0xff, 0xb, "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"}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x8}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast2}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast1}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x18, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x2}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}]}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1af8, 0x4, 0x0, 0x1, [{0x11d0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x9a, 0x2, "22b74df1c91a65b278c261725db6eb43a717a504746356fd54cb616bcc9da1543e92435c6b731dc60206be2699487e56a097403225027f1ac053d4a742978c38081f98c6efcbf87e6b824bc5959573228d51c5b415d59b2fda567068f471b8205d1381e8a58cb5d7651748876825d1ae784c87ae991bb9427a002b69b292a68c69788096220722a6936642765380892c228a18e41177"}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_PATTERN={0x4a, 0x2, "4b6eb308a8c7ffd7f076e36da15bf209df2dd1cfb18410f785c45b83a627575da91ca8896c44c3de43ea3ba6ec2eb18010c9fa31809eba236ca6a99c3cca486b6591fa37e83e"}, @NL80211_PKTPAT_MASK={0xd, 0x1, "62585a2414f82c99a4"}, @NL80211_PKTPAT_PATTERN={0xa5, 0x2, "2354d663b56aea6fe963848b824e429e72d0d6bf8d6e7cd27d77b3e3ba41d4c8873981a1e44105a9f24fb21ffabf90ce2c7f8f69f3de8215cbbf87fa65925508b59c5d3f4745fe8aa494b6e72c7cbb1c18465e9a6cf69f1bf9f1832decbd38fb90a4c7bd72d84786913dd3ebd7ed01aeb641136a6a7f2bc67e03cdfc758cfcc8f41fac4960401a391003208ae602a1fb111bb2af265e918643bf0eb0ca4fc8a872"}, @NL80211_PKTPAT_PATTERN={0x20, 0x2, "688f7c0be1aa9795471fa3e9f5db5bffc09a8ccb81c733a1ad11ec7a"}]}, {0xf0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe3, 0x2, "56bebb64066c3f4fc08d96e777323383406e187fe14507f3dfd44047c1d2c9fd6e6179f4428aad8a5ee878c56dc36bc3f60383315102aeb444af4565262c4489d22be0bba477fbcef1185bebba65ad912938bb7c1fbaf874f1e2fa383a6c2fcad1cbdeada9162806c0c1b1602a8a918be16fbb0ec421b2d77a1b217ca6e0f3e17e7db7451d3b6593916d868fca4b5a169ec4fc40ddc75a9595c9965dc9175a00f5caa44208855f25cdad3ca61c4f8476aeada287bf512668086a12e2cf724001c4551520a628b0500c5e8e336add9d5b7c386891176f4ce676c11a96e4dd6b"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6e1}]}, {0x3d4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x8c, 0x2, "f78a403f82ff186d0c769fcdd1d96e0cd69024448ca916814757b3c6bbdf9448c17f7fb989dc153ea2532f6c547b399e2c0ccc2003c770098af978c250ea8f2d53ead1f9f811f0208d6c9a5b39da71248d440b8de2157ff6ea3723c94d2eaf87e2fcd5a5ea99a1c82f7d44f07c65dfa8abd03a093dec147bd7f48f9b707a671a78f1828e98bbf999"}, @NL80211_PKTPAT_MASK={0x68, 0x1, "791e661f45c6d0a6b5c5faf5c3d4871fa00c1b80f0d07e0056e91456cda9593d37cd169d55c91167460e10add19cd5be51ddc3aa69a12b769f8b583c4943077dd92216294405ea1e35d26acad8d257cd0ab17ee66ff54e960223e952091a169850afefb1"}, @NL80211_PKTPAT_PATTERN={0x10, 0x2, "1a12ca282697898cefd48484"}, @NL80211_PKTPAT_MASK={0x8d, 0x1, "22749ec22ad79c61f4bf6b497d1b3b09ec2bca9acd8eb920f1655ec5ba19a1d13eb667b6f0affa70a5dd4a1020d54c521e7e34fdee4cb8c750f93d6b56ec156ca30f57970a321749c62cf9b9ac7dec0e33cdfde7ec5d9f3ad7f5ef6f7f666235167a880892b5f4214b9533818119fa6300855e94e5c1edb2c31add7d33d64ea1f2fefde96fa9a5257b"}, @NL80211_PKTPAT_PATTERN={0x61, 0x2, "09ffa9923296cb2015d38a76150bdcf23f7e960068db4584174fe2e8daeb104fc1e8f7e214b956870f1147ac0ca0807a4077a267b36cfbf4ecb02a63dcd6c915e9c72ab3c28b9d43c901be210b9adcb25eab56500f1227ece4790063d5"}, @NL80211_PKTPAT_PATTERN={0xac, 0x2, "de13d92e764a47720c1def84237513c0f2cad991114ffa5131bdbc94321200d0214149ea28c3cafd297d2c4d8d7b0ab080dfba74b66970fec3edf824f73f2dbaeed048081f47561b9e65a605b2b840b9771c25045e6401e0e0e226f4379c09b783ed2002bd5788492b1127b8f38bdc05a76cf4c2edc47f639e06f0c6be16fbd25a1c51543573dbd57248bf236d2acf5501973311cdb9d3c6e24e87bdcfc66342e98d17c294761f74"}, @NL80211_PKTPAT_PATTERN={0xfb, 0x2, "6539830357230f2ca3b59ff60cf5131508cbc4aff0bd4159bc3a7b8aa21b8e94b1645cc1bc6526c2184f33c08777750adce81dcfcee4ec767a48e55d767506c878768f2de0f2bc8990d165d7d195d176323376f11b2ea8ddb5f801babe3a243cedc1e515e0efcbcc1459d9522b0031f511e87e44a89d3c7bf125c8d14815d17b56074dfa6360136cc9b41b5e4f9617664e627d8b91395a265fbf94c610e177015a44533e7f38b9fc8addad5971c0187ce0665100a914d9e2e882f657c5b47e5910a779aec4bd64b217f392a92c62c1dfb7a69f74faade3df29de2859209298fccc63894acc4bc4db5126e5921d0c768ba90452efe4ecd8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7f}, @NL80211_PKTPAT_PATTERN={0x20, 0x2, "07c563217060f65ee62192241f5d6f2b2a9090d45765e4df8deef0bb"}]}, {0x210, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x87, 0x2, "aa17e9dcf6cd6696d5186708dad28c79730a6756f15966c3d47e06720ba925f901078f1306e771b3c3d44f0c329c51369f46f7bf9ed3eccb0efc0c33d0d69f6c68ffdd13c06579d3a641a997799bea3f9c89eca654029e9b5eff99a50ac9d998a72a142beac0b63b02f4c3bc9f7190b27e1dd427c294bb947e25e0a938572c6df68300"}, @NL80211_PKTPAT_MASK={0x99, 0x1, "352b3cd3312a92bb64d3331a3fb3ecf7c77e2932e8c398ec802eaf4071bef6badecc8f38865ae8b11753ddedcb217d17d2c5b6ba34d253eb931bf7ef8c8b98d0c4b645202177f44250dafe93f2582d723833295aa8faf57c8694a4cf2a5556d7aaf80c6ccf15324ebade4ac09815e61b8527fdeaad25ab9a57bb6261387b2010c84ee51ba72c535064eab0be445424659c7ca9f167"}, @NL80211_PKTPAT_MASK={0xe0, 0x1, "49588b7497cbe440f60e0049082daa45b3fdf467c7d9dd1bd1e28c0f78f803313b2876085aa2ad7190919204922a172d4681edf148b01d91b44869ce2b1204358cb27813a127780f3538aacc5530bae691c1914b0c7827f733908cbe5a5bd3cc287d53f5b8ba13a18f4e381c39c2975a47ea259d0f8a4714bb17d9c8cf3655f9fbeb88c8bd721d85772d4c24ac594ae3ca9fc0550e202d2f0dc3189442d8761372b3db03f5182c090af9b30a0ce71ef8a449fd4cb04da41c9621ca8ccd24395df5ebb80caccb49dba3086db7592f9e88367856b718b7619face1c9c3"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}]}, {0x1a4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x7a, 0x2, "a9e148f45687969c7152370a8b182b6f17fbe2f77ff14ed8733783e427195b698d4209e73ca9909e914761666ff6a8ef4f3d6ad25a6492f26a6ef0294771ef05e7f3ed38cc1386e9bcbd6ad2153c1c7c060efaac17c30ab0b9f86341c1ddd89369f58ef2754c92a89983b85a31abd3e544c0ce027555"}, @NL80211_PKTPAT_MASK={0x89, 0x1, "c72c04521b719f154861f2c5eee3782fbaa01b17d558bfc1bdcbdeb821c0afa6567551bbddaafb9a86e7c85618284f51c6f34ec08534a480dac24ad2ddcca09d7696b216ff39a72e475a29d5c265613766aa8d0d55b5f342269382db8a774dc0b485f0a158549ca8d7afd32af57cc466a1593887dedef9f56f1195e5479a2607c97bdb690b"}, @NL80211_PKTPAT_MASK={0x7e, 0x1, "44ce0cbf598865048b6d986dd48c274b4ce19173afffcd69066eabed3a25f2298202cedf7ddaa3a0ef0d5c6c5e3e145388abfe177799bdb1863910d67fb876e9b9ef541b15d4e2c9aa68482c6859dddcd4ced764962566a0072dc5524fd17d608659aa5f4d91d0c7026fb24d1a670d1877e88f91b9a439d97e2a"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_MASK={0x8, 0x1, "9f367e75"}]}, {0xac, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfffff001}, @NL80211_PKTPAT_PATTERN={0x5a, 0x2, "f1695c73ae280e40664d60f91d1b2408a716f635cce73b71c9105d2d5cd1f285e328b6fa2300153c7752b39953a06c25679d9f18df351dc9f0458f268983bc469a543f25719522f1b06da9108a4db3826ba97eba4a7d"}, @NL80211_PKTPAT_PATTERN={0x42, 0x2, "9b0c53517c7e8563978ce9a64ed9057364954c238412e16b203c74f06977b33e3cccf2a3636497a547d1be735da6d74c3533d33e7743d4c31657cbb52857"}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x4}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x4}]}, 0x4698}, 0x1, 0x0, 0x0, 0x40040}, 0x0) pwrite64(r0, &(0x7f0000000000)="f1e81d3239df2febb31c60de7fed8f1785df03d6075522a1f4ced521fc9c4c7fbf5dda0ac39aaf9b5a98c8a7ef65f017f36e18ebdc", 0x35, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@nombcache}, {@resgid={'resgid', 0x3d, 0xee01}}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c5, &(0x7f0000000ec0)="$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") (async) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)={0x4698, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x26}, @val={0x8}, @val={0xc, 0x99, {0xffffff10, 0x8}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x1658, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x164c, 0x4, 0x0, 0x1, [{0x2dc, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xf5, 0x2, "3bdfd03314cf3cd3563198f22ad9d0d58ebc6e24aee6bef84550d8119990f99cc18bb343545d90bf4b445f60309e9d89d5a589a343b4c292c657dda94604d6f490216083a1a0e2d42b5f480212d3f72e69184d6373e357672a7d94c3a52f7f17bc36e28fe31a58957006ceafd85494cc51c19670c9489a13e027a6bdd7004f27566d65188a093f5245cbbd483d463791c26c5b5f1d2f5302ad08707d8d2d225e2cbf69265fe450b2a288d6a4de767e8712ab7b2e77b01063f146c1490e034ed8d428daa2786704b9687ae761055ff86ed8f43dd0ed8891338c3dd80004ad603e66f3db97073a26c7b98e7954c8ae9cfc08"}, @NL80211_PKTPAT_MASK={0x9c, 0x1, "7b14ff46ebf9a51bedb320c4df41e98a1d63bbda69c15ed5c25d5d873de974e0388ed51a2dee6ad7197e0741b2b4843e831fe184cb5dd6ceacad5ecd9ecdee13841c7833ab6c7f0cc15bc6747941faef805a3accb9b12d02b36577c257c1f4047d70781ab8bd62dff83a9b374dff66ddbe235031a386b4ea5b12377cb11a9bca3d46f298df06692bbf48325438f62db8f2d80e13a94fb4a9"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x28, 0x2, "943df5dd78a25ffd4947da125a9fa5cdb33a6c3515fdff60534fa163366f91f470ab6f6f"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xcf71}, @NL80211_PKTPAT_MASK={0x102, 0x1, "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"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9d}]}, {0x1108, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xef, 0x1, "36ec4ec44586da2936e2a12527121c30be9fd1f43cd271f58853f11417a53d9d73bafbbceeafb9b080ec77156e32550958caad66b9e20f25cb554eeda5973df987e37b6d4f8b02c2a4bfb3c4fdf787b001afaa0133c161d1ccfe341e73165141b6a23fffd6306e4a939841a0355a104b63d3767643a806e0147dfdd8152667c934ab781e0d66c057102a7c9a1973934b0736562fc93559af69a7b675f65c756a72417d0493c7bfa1012cfd0ab46448bf222f778eb552bf498a654dc7d84b1691dc391ab9166f6988b0d80db0bf6906751d560830daf1aaa76c15fd424578db7c2012d4c38949a4f8bfa7dc"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3f}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_MASK={0x1004, 0x1, "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{0x1b4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0xed, 0x1, "22ae7375ebb9832a0e05f0e170726493a3848c0452d3141368585040436fe636dae16e0bdc76602349d7cd39eddc6382cc568c70d4a5f9a31626ba1bd73bb4809432f9d2605cb29ee22d04ed728b024111e46a63cfe7a68314ba9f1e2fb03100f5099d4cf2d7d55034e07bce20b4105bb0a11a5c7728d616777edb45ccb6812d2349176ed136e357affd03074f23f4131a3f5b24708ec98d8e64dca82af4c01f2a16b62d272f6c0f2d620f6e7512cbf0ae8b82f8b9e06162faeeb6c4036ce126c4445ee367d8c19f97ff724396460df107b21e7e48d672f490e2ac2c9f07fb1be5cdf2d7ce955946b8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffff00}, @NL80211_PKTPAT_MASK={0xa5, 0x1, "0fcc1816fe69744548a71bc972f1d63d462445545475e3db68b41575b02fa7a05de3bb79acca884c9ad7cc68f58d8dd683c61d77d28b1daa84b740bbafbb0f3e8ca42cc142a53e6eb165c49ebf00074d1516b79be8d9147c77a49674183e376d7d69de7b2334d8c4f3d8aef94948bf9dacde2485953319ee40f04f2911084795b29f11e46f16c3098b1b1550694426fe91932ca08c4f659e734e202cc850d32422"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}]}, {0xb0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x9b, 0x1, "96283e47bd77e7590df8303c384045ae9c92aca1e3a25da1487771672756971a167b422ec37213ab6ba5b9c54631d036c6d56336f1d410026b6e25ea2aaee66e9e0407cc5922e2e4cd3a3d0264dffda5a8c4cc1f8279c25ea6456d2e39fd2a3431020280aaf645a5a91b060033b28818d9086a288c88eca81b243a9b24bdbadca2994b3d42730f91344ef926d9ba36f526297518cb370e"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xd206}, @NL80211_PKTPAT_OFFSET={0x8}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x3000, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1f8, 0x4, 0x0, 0x1, [{0x1f4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_MASK={0xf4, 0x1, "4e0abc701588f91d67af4c5be015cea07b74673c6d507a60c10ff47f6ae11968cfe12120815e71d4aad3cbab7dd811941ffdcb8fe16988cae3847aef624e604531ddf82e703c53e2796de75d1ec28b979c6969a9d25794b76e84b2092a7c296e1423769bba7f9627cdfe6e2a3f31cac2369f7ebff9216ba15f005463c8129aff05c28b993ca157d615daae326adcc898f4afbde9c8855c99de070abfbad5477c2f3fcc0ab28d1d6402f6d19a02f2ed8d8cb29a23b81fb2fb5e8bce984cd5b828f4a3360a088dfb8c4f36e8525d8c01973dee272fb62eaf0241b35b801727974f25e6e1f7aa660023c984c753145f4606"}, @NL80211_PKTPAT_MASK={0xf4, 0x1, "3d07d70e4a46c7a10b0b67880e9812523b95afa24f9a8824d6fb672095d91b9a4039d8166b5b9a6cbafb62be1aa5aa1eb53efe8010fccc80f7d103b8ba359df8020849c3110319fb41ef104331a453d54236c32dcc398d0e2d84cbc710121cb12ca20b8b752ff2d0619d7b0b802cb25d73aa08d7c9d907bb10560fa073db3a2ecdb754964f414f62c5c64cb49d7ee3f41c48983aa803a5dd9445f63e282a9f2c43ef6d3e19f5efe1c321a5ece0fa2109cb0a3570b3aba25d33e9c5a7b034320824377b7d39ff5d740699f8316c6069eaefe8c133ee048a20e5bb9362c92135b773692b543db4ac7f6ee665782c299396"}]}]}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1a4, 0x4, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe3, 0x2, "7973d2508db3268cc2a9bcd00d183848ed8ddcfb346730b51abcb2d5d03660028b8427d17ba174e42338fdb31ec7157b57291e8dd6870588c342be905a6022e7ea542b69e91c33200aea091d1ceff9d0df6e4a6bfe7b8f8738259a16ce935257e65644c171dd11e248ed7d2cbe34b9fc5734ba2124df3730c1f439ab02788a1f41cd1a60f6e4c417437fe86bbf00cd132a0a510622c622ee6c9866f30ebd5c549b37b87b785f8b0e96b252b6c0398fe87add28cccb470d3b426bb3c930f236e9a8793127373c3977f16582d48b4ee81696b617241feb7d1ffc05c38c8d8944"}]}, {0xb8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xff}, @NL80211_PKTPAT_PATTERN={0xa1, 0x2, "4e0c922b2665893aeb97319e4ae9a3c94d94d6e0af78c6488a7882575d97cb36b75d5c4e209b4a19de93715657e5d1ea61d711e9bb82a2abbf21a08855dccd9efed7e84cdccf6c896593806aaff0a932fc98326f6d2eb2f6367451a441b81c3c45b3cb91496b68922067669c246053bfda50a7aabdb380c2febcd39b2c88f30c326bbcb5c9f824b4b1f22797f1665fed3bb44b3c9c225ac85b500728f6"}]}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x113c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x9}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x1004, 0xa, 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@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x7f}, @NL80211_WOWLAN_TCP_WAKE_MASK={0xff, 0xb, "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"}, @NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x8}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast2}, @NL80211_WOWLAN_TCP_DST_IPV4={0x8, 0x2, @multicast1}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x18, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x2}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @device_b}]}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1af8, 0x4, 0x0, 0x1, [{0x11d0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}, @NL80211_PKTPAT_PATTERN={0x9a, 0x2, "22b74df1c91a65b278c261725db6eb43a717a504746356fd54cb616bcc9da1543e92435c6b731dc60206be2699487e56a097403225027f1ac053d4a742978c38081f98c6efcbf87e6b824bc5959573228d51c5b415d59b2fda567068f471b8205d1381e8a58cb5d7651748876825d1ae784c87ae991bb9427a002b69b292a68c69788096220722a6936642765380892c228a18e41177"}, @NL80211_PKTPAT_PATTERN={0x1004, 0x2, "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@NL80211_PKTPAT_PATTERN={0x4a, 0x2, "4b6eb308a8c7ffd7f076e36da15bf209df2dd1cfb18410f785c45b83a627575da91ca8896c44c3de43ea3ba6ec2eb18010c9fa31809eba236ca6a99c3cca486b6591fa37e83e"}, @NL80211_PKTPAT_MASK={0xd, 0x1, "62585a2414f82c99a4"}, @NL80211_PKTPAT_PATTERN={0xa5, 0x2, "2354d663b56aea6fe963848b824e429e72d0d6bf8d6e7cd27d77b3e3ba41d4c8873981a1e44105a9f24fb21ffabf90ce2c7f8f69f3de8215cbbf87fa65925508b59c5d3f4745fe8aa494b6e72c7cbb1c18465e9a6cf69f1bf9f1832decbd38fb90a4c7bd72d84786913dd3ebd7ed01aeb641136a6a7f2bc67e03cdfc758cfcc8f41fac4960401a391003208ae602a1fb111bb2af265e918643bf0eb0ca4fc8a872"}, @NL80211_PKTPAT_PATTERN={0x20, 0x2, "688f7c0be1aa9795471fa3e9f5db5bffc09a8ccb81c733a1ad11ec7a"}]}, {0xf0, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0xe3, 0x2, "56bebb64066c3f4fc08d96e777323383406e187fe14507f3dfd44047c1d2c9fd6e6179f4428aad8a5ee878c56dc36bc3f60383315102aeb444af4565262c4489d22be0bba477fbcef1185bebba65ad912938bb7c1fbaf874f1e2fa383a6c2fcad1cbdeada9162806c0c1b1602a8a918be16fbb0ec421b2d77a1b217ca6e0f3e17e7db7451d3b6593916d868fca4b5a169ec4fc40ddc75a9595c9965dc9175a00f5caa44208855f25cdad3ca61c4f8476aeada287bf512668086a12e2cf724001c4551520a628b0500c5e8e336add9d5b7c386891176f4ce676c11a96e4dd6b"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6e1}]}, {0x3d4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x8c, 0x2, "f78a403f82ff186d0c769fcdd1d96e0cd69024448ca916814757b3c6bbdf9448c17f7fb989dc153ea2532f6c547b399e2c0ccc2003c770098af978c250ea8f2d53ead1f9f811f0208d6c9a5b39da71248d440b8de2157ff6ea3723c94d2eaf87e2fcd5a5ea99a1c82f7d44f07c65dfa8abd03a093dec147bd7f48f9b707a671a78f1828e98bbf999"}, @NL80211_PKTPAT_MASK={0x68, 0x1, "791e661f45c6d0a6b5c5faf5c3d4871fa00c1b80f0d07e0056e91456cda9593d37cd169d55c91167460e10add19cd5be51ddc3aa69a12b769f8b583c4943077dd92216294405ea1e35d26acad8d257cd0ab17ee66ff54e960223e952091a169850afefb1"}, @NL80211_PKTPAT_PATTERN={0x10, 0x2, "1a12ca282697898cefd48484"}, @NL80211_PKTPAT_MASK={0x8d, 0x1, "22749ec22ad79c61f4bf6b497d1b3b09ec2bca9acd8eb920f1655ec5ba19a1d13eb667b6f0affa70a5dd4a1020d54c521e7e34fdee4cb8c750f93d6b56ec156ca30f57970a321749c62cf9b9ac7dec0e33cdfde7ec5d9f3ad7f5ef6f7f666235167a880892b5f4214b9533818119fa6300855e94e5c1edb2c31add7d33d64ea1f2fefde96fa9a5257b"}, @NL80211_PKTPAT_PATTERN={0x61, 0x2, "09ffa9923296cb2015d38a76150bdcf23f7e960068db4584174fe2e8daeb104fc1e8f7e214b956870f1147ac0ca0807a4077a267b36cfbf4ecb02a63dcd6c915e9c72ab3c28b9d43c901be210b9adcb25eab56500f1227ece4790063d5"}, @NL80211_PKTPAT_PATTERN={0xac, 0x2, "de13d92e764a47720c1def84237513c0f2cad991114ffa5131bdbc94321200d0214149ea28c3cafd297d2c4d8d7b0ab080dfba74b66970fec3edf824f73f2dbaeed048081f47561b9e65a605b2b840b9771c25045e6401e0e0e226f4379c09b783ed2002bd5788492b1127b8f38bdc05a76cf4c2edc47f639e06f0c6be16fbd25a1c51543573dbd57248bf236d2acf5501973311cdb9d3c6e24e87bdcfc66342e98d17c294761f74"}, @NL80211_PKTPAT_PATTERN={0xfb, 0x2, "6539830357230f2ca3b59ff60cf5131508cbc4aff0bd4159bc3a7b8aa21b8e94b1645cc1bc6526c2184f33c08777750adce81dcfcee4ec767a48e55d767506c878768f2de0f2bc8990d165d7d195d176323376f11b2ea8ddb5f801babe3a243cedc1e515e0efcbcc1459d9522b0031f511e87e44a89d3c7bf125c8d14815d17b56074dfa6360136cc9b41b5e4f9617664e627d8b91395a265fbf94c610e177015a44533e7f38b9fc8addad5971c0187ce0665100a914d9e2e882f657c5b47e5910a779aec4bd64b217f392a92c62c1dfb7a69f74faade3df29de2859209298fccc63894acc4bc4db5126e5921d0c768ba90452efe4ecd8"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7f}, @NL80211_PKTPAT_PATTERN={0x20, 0x2, "07c563217060f65ee62192241f5d6f2b2a9090d45765e4df8deef0bb"}]}, {0x210, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x87, 0x2, "aa17e9dcf6cd6696d5186708dad28c79730a6756f15966c3d47e06720ba925f901078f1306e771b3c3d44f0c329c51369f46f7bf9ed3eccb0efc0c33d0d69f6c68ffdd13c06579d3a641a997799bea3f9c89eca654029e9b5eff99a50ac9d998a72a142beac0b63b02f4c3bc9f7190b27e1dd427c294bb947e25e0a938572c6df68300"}, @NL80211_PKTPAT_MASK={0x99, 0x1, "352b3cd3312a92bb64d3331a3fb3ecf7c77e2932e8c398ec802eaf4071bef6badecc8f38865ae8b11753ddedcb217d17d2c5b6ba34d253eb931bf7ef8c8b98d0c4b645202177f44250dafe93f2582d723833295aa8faf57c8694a4cf2a5556d7aaf80c6ccf15324ebade4ac09815e61b8527fdeaad25ab9a57bb6261387b2010c84ee51ba72c535064eab0be445424659c7ca9f167"}, @NL80211_PKTPAT_MASK={0xe0, 0x1, "49588b7497cbe440f60e0049082daa45b3fdf467c7d9dd1bd1e28c0f78f803313b2876085aa2ad7190919204922a172d4681edf148b01d91b44869ce2b1204358cb27813a127780f3538aacc5530bae691c1914b0c7827f733908cbe5a5bd3cc287d53f5b8ba13a18f4e381c39c2975a47ea259d0f8a4714bb17d9c8cf3655f9fbeb88c8bd721d85772d4c24ac594ae3ca9fc0550e202d2f0dc3189442d8761372b3db03f5182c090af9b30a0ce71ef8a449fd4cb04da41c9621ca8ccd24395df5ebb80caccb49dba3086db7592f9e88367856b718b7619face1c9c3"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}]}, {0x1a4, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x7a, 0x2, "a9e148f45687969c7152370a8b182b6f17fbe2f77ff14ed8733783e427195b698d4209e73ca9909e914761666ff6a8ef4f3d6ad25a6492f26a6ef0294771ef05e7f3ed38cc1386e9bcbd6ad2153c1c7c060efaac17c30ab0b9f86341c1ddd89369f58ef2754c92a89983b85a31abd3e544c0ce027555"}, @NL80211_PKTPAT_MASK={0x89, 0x1, "c72c04521b719f154861f2c5eee3782fbaa01b17d558bfc1bdcbdeb821c0afa6567551bbddaafb9a86e7c85618284f51c6f34ec08534a480dac24ad2ddcca09d7696b216ff39a72e475a29d5c265613766aa8d0d55b5f342269382db8a774dc0b485f0a158549ca8d7afd32af57cc466a1593887dedef9f56f1195e5479a2607c97bdb690b"}, @NL80211_PKTPAT_MASK={0x7e, 0x1, "44ce0cbf598865048b6d986dd48c274b4ce19173afffcd69066eabed3a25f2298202cedf7ddaa3a0ef0d5c6c5e3e145388abfe177799bdb1863910d67fb876e9b9ef541b15d4e2c9aa68482c6859dddcd4ced764962566a0072dc5524fd17d608659aa5f4d91d0c7026fb24d1a670d1877e88f91b9a439d97e2a"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_MASK={0x8, 0x1, "9f367e75"}]}, {0xac, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xfffff001}, @NL80211_PKTPAT_PATTERN={0x5a, 0x2, "f1695c73ae280e40664d60f91d1b2408a716f635cce73b71c9105d2d5cd1f285e328b6fa2300153c7752b39953a06c25679d9f18df351dc9f0458f268983bc469a543f25719522f1b06da9108a4db3826ba97eba4a7d"}, @NL80211_PKTPAT_PATTERN={0x42, 0x2, "9b0c53517c7e8563978ce9a64ed9057364954c238412e16b203c74f06977b33e3cccf2a3636497a547d1be735da6d74c3533d33e7743d4c31657cbb52857"}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x4}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x4}]}, 0x4698}, 0x1, 0x0, 0x0, 0x40040}, 0x0) (async) pwrite64(r0, &(0x7f0000000000)="f1e81d3239df2febb31c60de7fed8f1785df03d6075522a1f4ced521fc9c4c7fbf5dda0ac39aaf9b5a98c8a7ef65f017f36e18ebdc", 0x35, 0x0) (async) 05:20:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 83.303591][ T4472] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 83.327542][ T4492] buffer_io_error: 8 callbacks suppressed [ 83.327554][ T4492] Buffer I/O error on dev loop7, logical block 48, lost async page write 05:20:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) pwritev2(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)='O', 0x1}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 83.404113][ T4516] loop1: detected capacity change from 0 to 512 [ 83.416489][ T4516] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 83.425408][ T4516] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.434750][ T4516] EXT4-fs (loop1): ea_inode feature is not supported for Hurd 05:20:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 83.503454][ T4516] loop1: detected capacity change from 0 to 512 [ 83.513876][ T4516] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 83.522744][ T4516] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.532134][ T4516] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 83.546064][ T4531] loop7: detected capacity change from 0 to 7472 05:20:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r1) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16, @ANYBLOB="7301010100000000000900000000d800816e4bc6e7fa19b70b5e80"], 0xec}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x1e, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x98, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4004080}, 0x2400c050) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000004880)={&(0x7f0000004780), 0xc, &(0x7f0000004840)={&(0x7f00000047c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e01927bd7200fedbdf2508000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pim6reg0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40480c0}, 0x20000000) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4c041}, 0x20004040) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000180)={0x0, 'virt_wifi0\x00', {0x4}, 0x898d}) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="000000000a000b000c0005b30000000200000000000000000000000001857a85e71c8db7ba08", @ANYRES32, @ANYBLOB="ca38298e5d3edf3161dda7b49cc98aa35e5ed98c4f27e462e9289ff238cdc5db5f526943cf890d164f67aa3f9fa46875ce02ae66fecd1fa1cf3b09cb2bd8ce"], 0x20}}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000740)={r7, @in6={{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x108) fgetxattr(r9, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000500)=""/141, 0x8d) [ 83.624121][ T4538] loop5: detected capacity change from 0 to 512 [ 83.647362][ T4538] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.664574][ T4538] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/57/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.698818][ T27] audit: type=1400 audit(1697174427.838:214): avc: denied { setopt } for pid=4543 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.720337][ T4544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4544 comm=syz-executor.1 [ 83.788248][ T4538] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 83.800940][ T4538] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 83.819425][ T4531] Buffer I/O error on dev loop7, logical block 76, lost async page write [ 83.829861][ T4538] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 83.843503][ T4538] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 83.877306][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.886713][ T26] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #3: block 13: comm kworker/u4:1: lblock 0 mapped to illegal pblock 13 (length 1) [ 83.902306][ T26] Quota error (device loop5): remove_tree: Can't read quota data block 1 05:20:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) pwritev2(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)='O', 0x1}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010008506eb9afc4cd8d06e754a0081d6", @ANYRES32=r3, @ANYBLOB="2377f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$SIOCGETMIFCNT_IN6(r2, 0x89e0, &(0x7f0000000140)) recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000100)={0x1, 'veth1_vlan\x00', {}, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000480)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_getneigh={0x5c, 0x1e, 0x400, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x2102, 0x8049}, [@IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0xecb}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_batadv\x00'}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x43552}, @IFLA_PROTO_DOWN={0x5}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1e955}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x81) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x1) (async) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010008506eb9afc4cd8d06e754a0081d6", @ANYRES32=r3, @ANYBLOB="2377f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) (async) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) (async) ioctl$SIOCGETMIFCNT_IN6(r2, 0x89e0, &(0x7f0000000140)) (async) recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) (async) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000100)={0x1, 'veth1_vlan\x00', {}, 0x3}) (async) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000480)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) (async) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14) (async) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_getneigh={0x5c, 0x1e, 0x400, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x2102, 0x8049}, [@IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0xecb}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_batadv\x00'}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x43552}, @IFLA_PROTO_DOWN={0x5}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1e955}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x81) (async) 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.246772][ T4559] loop5: detected capacity change from 0 to 512 [ 84.266795][ T4560] loop7: detected capacity change from 0 to 8264 [ 84.277587][ T4559] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.321864][ T4559] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/58/file2 supports timestamps until 2038-01-19 (0x7fffffff) 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:28 executing program 0: socket$netlink(0x10, 0x3, 0x0) (async) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x1) (async) r2 = socket(0x10, 0x803, 0x1) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010008506eb9afc4cd8d06e754a0081d6", @ANYRES32=r3, @ANYBLOB="2377f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) (async) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$SIOCGETMIFCNT_IN6(r2, 0x89e0, &(0x7f0000000140)) recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000100)={0x1, 'veth1_vlan\x00', {}, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000480)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_getneigh={0x5c, 0x1e, 0x400, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x2102, 0x8049}, [@IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0xecb}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_batadv\x00'}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x43552}, @IFLA_PROTO_DOWN={0x5}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1e955}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x81) [ 84.392312][ T4559] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 84.420581][ T4559] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) (async) r8 = dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000740)={r7, @in6={{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x90) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) (async) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x108) fgetxattr(r9, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000500)=""/141, 0x8d) 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) pwritev2(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)='O', 0x1}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.534905][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.555016][ T264] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #3: block 13: comm kworker/u4:4: lblock 0 mapped to illegal pblock 13 (length 1) [ 84.614799][ T264] Quota error (device loop5): remove_tree: Can't read quota data block 1 05:20:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000740)={r7, @in6={{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x108) fgetxattr(r9, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000500)=""/141, 0x8d) 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.665400][ T4605] loop5: detected capacity change from 0 to 512 [ 84.701073][ T4605] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.713998][ T4605] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/59/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.714642][ T4610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4610 comm=syz-executor.1 05:20:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r1) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16, @ANYBLOB="7301010100000000000900000000d800816e4bc6e7fa19b70b5e80"], 0xec}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x1e, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x98, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4004080}, 0x2400c050) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000004880)={&(0x7f0000004780), 0xc, &(0x7f0000004840)={&(0x7f00000047c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e01927bd7200fedbdf2508000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pim6reg0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40480c0}, 0x20000000) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4c041}, 0x20004040) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000180)={0x0, 'virt_wifi0\x00', {0x4}, 0x898d}) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="000000000a000b000c0005b30000000200000000000000000000000001857a85e71c8db7ba08", @ANYRES32, @ANYBLOB="ca38298e5d3edf3161dda7b49cc98aa35e5ed98c4f27e462e9289ff238cdc5db5f526943cf890d164f67aa3f9fa46875ce02ae66fecd1fa1cf3b09cb2bd8ce"], 0x20}}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000740)={r7, @in6={{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x108) fgetxattr(r9, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000500)=""/141, 0x8d) 05:20:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.782677][ T4605] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 84.818589][ T4618] loop7: detected capacity change from 0 to 25288 05:20:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.838292][ T4622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4622 comm=syz-executor.0 [ 84.857377][ T4605] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 84.871998][ T4605] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 84.885609][ T4605] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, 0x0) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) pwritev2(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)='O', 0x1}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r1) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16, @ANYBLOB="7301010100000000000900000000d800816e4bc6e7fa19b70b5e80"], 0xec}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x1e, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x98, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4004080}, 0x2400c050) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000004880)={&(0x7f0000004780), 0xc, &(0x7f0000004840)={&(0x7f00000047c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e01927bd7200fedbdf2508000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pim6reg0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40480c0}, 0x20000000) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4c041}, 0x20004040) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000180)={0x0, 'virt_wifi0\x00', {0x4}, 0x898d}) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="000000000a000b000c0005b30000000200000000000000000000000001857a85e71c8db7ba08", @ANYRES32, @ANYBLOB="ca38298e5d3edf3161dda7b49cc98aa35e5ed98c4f27e462e9289ff238cdc5db5f526943cf890d164f67aa3f9fa46875ce02ae66fecd1fa1cf3b09cb2bd8ce"], 0x20}}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000740)={r7, @in6={{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x108) fgetxattr(r9, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000500)=""/141, 0x8d) [ 84.938218][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.950308][ T3112] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #3: block 13: comm kworker/u4:5: lblock 0 mapped to illegal pblock 13 (length 1) 05:20:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 84.990858][ T4630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4630 comm=syz-executor.1 [ 85.017711][ T4635] loop5: detected capacity change from 0 to 512 [ 85.065584][ T4635] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.078347][ T4635] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/60/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.083289][ T4635] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents 05:20:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) pwritev2(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)='O', 0x1}], 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) [ 85.149248][ T4635] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 85.167329][ T4635] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 85.182337][ T4635] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 85.227874][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.237491][ T26] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #3: block 13: comm kworker/u4:1: lblock 0 mapped to illegal pblock 13 (length 1) [ 85.254264][ T4651] loop7: detected capacity change from 0 to 7608 [ 85.300139][ T4653] loop5: detected capacity change from 0 to 512 [ 85.336479][ T4653] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.368544][ T4653] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/61/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.390134][ T4653] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 85.402870][ T4653] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 85.415803][ T4653] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 85.428143][ T4653] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 85.450780][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.460039][ T264] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #3: block 13: comm kworker/u4:4: lblock 0 mapped to illegal pblock 13 (length 1) 05:20:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r1) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16, @ANYBLOB="7301010100000000000900000000d800816e4bc6e7fa19b70b5e80"], 0xec}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x1e, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x98, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4004080}, 0x2400c050) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000004880)={&(0x7f0000004780), 0xc, &(0x7f0000004840)={&(0x7f00000047c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e01927bd7200fedbdf2508000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pim6reg0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40480c0}, 0x20000000) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4c041}, 0x20004040) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000180)={0x0, 'virt_wifi0\x00', {0x4}, 0x898d}) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="000000000a000b000c0005b30000000200000000000000000000000001857a85e71c8db7ba08", @ANYRES32, @ANYBLOB="ca38298e5d3edf3161dda7b49cc98aa35e5ed98c4f27e462e9289ff238cdc5db5f526943cf890d164f67aa3f9fa46875ce02ae66fecd1fa1cf3b09cb2bd8ce"], 0x20}}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000740)={r7, @in6={{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x108) fgetxattr(r9, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000500)=""/141, 0x8d) 05:20:29 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 85.706108][ T4665] loop5: detected capacity change from 0 to 512 [ 85.711994][ T4669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4669 comm=syz-executor.0 05:20:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 85.794602][ T4665] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/62/file2 supports timestamps until 2038-01-19 (0x7fffffff) 05:20:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 85.884845][ T4665] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 85.934540][ T4665] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 85.955463][ T4677] Buffer I/O error on dev loop7, logical block 80, lost async page write [ 85.970461][ T4665] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 86.016945][ T4665] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r1) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16, @ANYBLOB="7301010100000000000900000000d800816e4bc6e7fa19b70b5e80"], 0xec}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x1e, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x98, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4004080}, 0x2400c050) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000004880)={&(0x7f0000004780), 0xc, &(0x7f0000004840)={&(0x7f00000047c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e01927bd7200fedbdf2508000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pim6reg0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40480c0}, 0x20000000) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x7c, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4c041}, 0x20004040) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xfffffffffffffecb) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000180)={0x0, 'virt_wifi0\x00', {0x4}, 0x898d}) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="000000000a000b000c0005b30000000200000000000000000000000001857a85e71c8db7ba08", @ANYRES32, @ANYBLOB="ca38298e5d3edf3161dda7b49cc98aa35e5ed98c4f27e462e9289ff238cdc5db5f526943cf890d164f67aa3f9fa46875ce02ae66fecd1fa1cf3b09cb2bd8ce"], 0x20}}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r5, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000740)={r7, @in6={{0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xc3, "ae998f4cf3556375476dd398c42512654523004766a74e39ef60e81aab7c326ffc877cad0636705c07b0e95cf36235242b3b794196133d9263c042c5241d4969796b29ffaee38990d72d473bc95e65b30d6c83bd6e618adea600a328b0464d33983f5020501f175688cf2f31015a421938e2d313af33cd83d847ee0ac560a8f4e594078a62e9056f816d70ddc873198705e379a515827f4ba836647fc63e2118b299d2d3e06ae54a410b23c94879e462e34ba647c66c656bc767d53d9d7ceead34831c"}, &(0x7f00000003c0)=0xcb) r9 = creat(&(0x7f00000005c0)='./file0\x00', 0x108) fgetxattr(r9, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000500)=""/141, 0x8d) 05:20:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 86.137637][ T4698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4698 comm=syz-executor.0 05:20:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x85, 0x0, 0x0) 05:20:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (fail_nth: 1) 05:20:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (fail_nth: 2) [ 86.711474][ T4726] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) [ 86.771485][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.783943][ T37] EXT4-fs error (device loop5): ext4_map_blocks:577: inode #3: block 13: comm kworker/u4:2: lblock 0 mapped to illegal pblock 13 (length 1) [ 86.792227][ T4748] FAULT_INJECTION: forcing a failure. [ 86.792227][ T4748] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 86.811515][ T4748] CPU: 1 PID: 4748 Comm: syz-executor.2 Not tainted 6.6.0-rc5-syzkaller-00157-ge8c127b05766 #0 [ 86.822106][ T4748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 86.832171][ T4748] Call Trace: [ 86.835524][ T4748] [ 86.838523][ T4748] dump_stack_lvl+0xda/0x130 [ 86.843171][ T4748] dump_stack+0x15/0x20 [ 86.847640][ T4748] should_fail_ex+0x21f/0x230 [ 86.852336][ T4748] should_fail+0xb/0x10 [ 86.856567][ T4748] should_fail_usercopy+0x1a/0x20 [ 86.861782][ T4748] _copy_from_user+0x1e/0xd0 [ 86.866626][ T4748] sctp_setsockopt+0xbe/0xe90 05:20:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (fail_nth: 3) [ 86.882061][ T4748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 86.882080][ T4748] RSP: 002b:00007efecdfcd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 86.882100][ T4748] RAX: ffffffffffffffda RBX: 00007efeced69f80 RCX: 00007efecec4aae9 [ 86.882111][ T4748] RDX: 0000000000000085 RSI: 0000000000000084 RDI: 0000000000000003 [ 86.882186][ T4748] RBP: 00007efecdfcd120 R08: 0000000000000090 R09: 0000000000000000 05:20:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n [ 87.113811][ T4764] loop5: detected capacity change from 0 to 512 [ 87.117013][ T4765] FAULT_INJECTION: forcing a failure. [ 87.117013][ T4765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 87.133344][ T4765] CPU: 1 PID: 4765 Comm: syz-executor.2 Not tainted 6.6.0-rc5-syzkaller-00157-ge8c127b05766 #0 [ 87.143873][ T4765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 87.154025][ T4765] Call Trace: [ 87.157326][ T4765] [ 87.160245][ T4765] dump_stack_lvl+0xda/0x130 [ 87.164882][ T4765] dump_stack+0x15/0x20 [ 87.169034][ T4765] should_fail_ex+0x21f/0x230 [ 87.173892][ T4765] should_fail+0xb/0x10 [ 87.178178][ T4765] should_fail_usercopy+0x1a/0x20 [ 87.183291][ T4765] _copy_to_user+0x1e/0x90 [ 87.187781][ T4765] simple_read_from_buffer+0xa0/0x110 [ 87.193214][ T4765] proc_fail_nth_read+0xfc/0x140 [ 87.198211][ T4765] ? proc_fault_inject_write+0x210/0x210 [ 87.203851][ T4765] vfs_read+0x19f/0x5c0 [ 87.208074][ T4765] ? __fget_files+0x1c4/0x200 [ 87.212745][ T4765] ? mutex_lock+0xd/0x30 [ 87.216980][ T4765] ksys_read+0xeb/0x1a0 [ 87.221196][ T4765] __x64_sys_read+0x42/0x50 [ 87.225733][ T4765] do_syscall_64+0x41/0xc0 [ 87.230212][ T4765] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 87.236107][ T4765] RIP: 0033:0x7efecec4978c [ 87.240621][ T4765] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 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 af 81 02 00 48 05:20:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 87.260235][ T4765] RSP: 002b:00007efecdfcd0c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 87.268727][ T4765] RAX: ffffffffffffffda RBX: 00007efeced69f80 RCX: 00007efecec4978c [ 87.276774][ T4765] RDX: 000000000000000f RSI: 00007efecdfcd130 RDI: 0000000000000006 [ 87.284875][ T4765] RBP: 00007efecdfcd120 R08: 0000000000000000 R09: 0000000000000000 [ 87.292980][ T4765] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000001 [ 87.300947][ T4765] R13: 000000000000000b R14: 00007efeced69f80 R15: 00007ffc5c067608 [ 87.308915][ T4765] [ 87.354177][ T4764] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x29, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x2, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 87.399702][ T4764] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/65/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.456250][ T4777] loop1: detected capacity change from 0 to 512 [ 87.477990][ T4764] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 87.489112][ T4777] ext4: Unknown parameter 'noacl' 05:20:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x3, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x4, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 87.496376][ T4764] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 87.509486][ T4782] loop7: detected capacity change from 0 to 9352 [ 87.528925][ T4764] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents 05:20:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x3810003, &(0x7f0000000040)={[{@noacl}], [{@permit_directio}]}, 0x1, 0x52e, &(0x7f00000001c0)="$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") 05:20:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 87.569050][ T4764] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 87.626715][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.631721][ T4792] loop1: detected capacity change from 0 to 512 [ 87.665739][ T4792] ext4: Unknown parameter 'noacl' 05:20:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 87.746988][ T4796] loop5: detected capacity change from 0 to 512 [ 87.779696][ T4796] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x3810003, &(0x7f0000000040)={[{@noacl}], [{@permit_directio}]}, 0x1, 0x52e, &(0x7f00000001c0)="$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") [ 87.876566][ T4796] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x8, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 87.915702][ T4796] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 87.930388][ T4807] loop1: detected capacity change from 0 to 512 [ 87.939436][ T4796] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 87.952465][ T4807] ext4: Unknown parameter 'noacl' [ 87.954864][ T4811] loop7: detected capacity change from 0 to 8720 05:20:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7800000030007b01000000000000000000000000640001006000010008000100627066003800e07f0600030002000000180002000000000000000000000000000000000000000000140004000000000000000000300000007fffffff040006000c00070000000000000000000c0008000000000000000000"], 0x78}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x60, 0x49, 0x4, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x78, 0x0, 0x0, 0x7ff}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFAL_ADDRESS={0x14, 0x1, @loopback}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00'}) [ 88.145793][ T4811] I/O error, dev loop7, sector 256 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 88.155625][ T4811] Buffer I/O error on dev loop7, logical block 32, lost async page write 05:20:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0xa, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7800000030007b01000000000000000000000000640001006000010008000100627066003800e07f0600030002000000180002000000000000000000000000000000000000000000140004000000000000000000300000007fffffff040006000c00070000000000000000000c0008000000000000000000"], 0x78}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x60, 0x49, 0x4, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x78, 0x0, 0x0, 0x7ff}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFAL_ADDRESS={0x14, 0x1, @loopback}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) (rerun: 32) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00'}) 05:20:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_io_uring_setup(0x32d1, &(0x7f0000000180), &(0x7f0000000000), &(0x7f00000000c0)) r3 = syz_open_dev$vcsu(&(0x7f00000002c0), 0xace, 0x100040) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x84b, 0x6, 0x7, 0x100, r3, 0x4, '\x00', 0x0, r4, 0x0, 0x2, 0x3, 0x2}, 0x48) move_mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x200) r5 = dup(r2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) r7 = eventfd2(0x7, 0x0) fcntl$setflags(r7, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r6}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r6, &(0x7f0000000000), 0x0}, 0x20) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x808c0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r9}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r9, &(0x7f0000000000), 0x0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x2, 0x2, 0x3, 0x8, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xca}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9cb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000480)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0xfffffffa, 0x4}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000580)=[r4, r4, r6, r8, r9], &(0x7f00000005c0)=[{0x4, 0x5, 0xc, 0x3}, {0x0, 0x4, 0x6, 0x3}, {0x5, 0x1, 0x1, 0x9}], 0x10, 0x7}, 0x90) 05:20:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0xb, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7800000030007b01000000000000000000000000640001006000010008000100627066003800e07f0600030002000000180002000000000000000000000000000000000000000000140004000000000000000000300000007fffffff040006000c00070000000000000000000c0008000000000000000000"], 0x78}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x60, 0x49, 0x4, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x78, 0x0, 0x0, 0x7ff}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFAL_ADDRESS={0x14, 0x1, @loopback}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00'}) [ 88.594647][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.614752][ T27] kauditd_printk_skb: 6 callbacks suppressed 05:20:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0xc, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 88.614832][ T27] audit: type=1400 audit(1697174432.748:215): avc: denied { map } for pid=4823 comm="syz-executor.0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8513 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 88.643595][ T4833] loop7: detected capacity change from 0 to 11104 [ 88.645293][ T27] audit: type=1400 audit(1697174432.748:216): avc: denied { read write } for pid=4823 comm="syz-executor.0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8513 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 05:20:32 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x81}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x400, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x1c, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x6}, @TCA_FQ_INITIAL_QUANTUM={0x8, 0x4, 0xc1}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x50}}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80002, 0x0) getsockname$packet(r5, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000004c0)=0x14) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x4, &(0x7f0000000080)=@raw=[@generic={0x1, 0x7, 0x3, 0xeed, 0x6}, @ldst={0x3, 0x3, 0x2, 0x1, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc}, @map_val={0x18, 0x2, 0x2, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x18, &(0x7f0000000200)=""/24, 0x41100, 0x5e, '\x00', r4, 0x1e, r6, 0x8, &(0x7f0000000280)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xf, 0xd77d}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x90) [ 88.726328][ T27] audit: type=1400 audit(1697174432.758:217): avc: denied { write } for pid=3192 comm="kworker/0:6" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8513 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 05:20:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0xd, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_io_uring_setup(0x32d1, &(0x7f0000000180), &(0x7f0000000000), &(0x7f00000000c0)) (async) r3 = syz_open_dev$vcsu(&(0x7f00000002c0), 0xace, 0x100040) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x84b, 0x6, 0x7, 0x100, r3, 0x4, '\x00', 0x0, r4, 0x0, 0x2, 0x3, 0x2}, 0x48) (async) move_mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x200) (async) r5 = dup(r2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) (async, rerun: 32) r7 = eventfd2(0x7, 0x0) (rerun: 32) fcntl$setflags(r7, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r6}, 0x38) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r6, &(0x7f0000000000), 0x0}, 0x20) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x808c0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r9}, 0x38) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r9, &(0x7f0000000000), 0x0}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x2, 0x2, 0x3, 0x8, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xca}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9cb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000480)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0xfffffffa, 0x4}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000580)=[r4, r4, r6, r8, r9], &(0x7f00000005c0)=[{0x4, 0x5, 0xc, 0x3}, {0x0, 0x4, 0x6, 0x3}, {0x5, 0x1, 0x1, 0x9}], 0x10, 0x7}, 0x90) [ 88.769917][ T4844] loop5: detected capacity change from 0 to 512 [ 88.816138][ T4844] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.828923][ T4844] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/67/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.865090][ T4833] I/O error, dev loop7, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 88.874598][ T4833] Buffer I/O error on dev loop7, logical block 32, async page read [ 88.898052][ T4844] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 88.919512][ T4844] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 88.941018][ T4844] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 88.956376][ T4844] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x10, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:33 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x81}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) syz_open_dev$vcsn(&(0x7f0000000040), 0x400, 0x80) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x400, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x1c, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x6}, @TCA_FQ_INITIAL_QUANTUM={0x8, 0x4, 0xc1}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x50}}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80002, 0x0) getsockname$packet(r5, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000004c0)=0x14) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) (async) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x4, &(0x7f0000000080)=@raw=[@generic={0x1, 0x7, 0x3, 0xeed, 0x6}, @ldst={0x3, 0x3, 0x2, 0x1, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc}, @map_val={0x18, 0x2, 0x2, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x18, &(0x7f0000000200)=""/24, 0x41100, 0x5e, '\x00', r4, 0x1e, r6, 0x8, &(0x7f0000000280)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xf, 0xd77d}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x4, &(0x7f0000000080)=@raw=[@generic={0x1, 0x7, 0x3, 0xeed, 0x6}, @ldst={0x3, 0x3, 0x2, 0x1, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc}, @map_val={0x18, 0x2, 0x2, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x18, &(0x7f0000000200)=""/24, 0x41100, 0x5e, '\x00', r4, 0x1e, r6, 0x8, &(0x7f0000000280)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xf, 0xd77d}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x90) 05:20:33 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_io_uring_setup(0x32d1, &(0x7f0000000180), &(0x7f0000000000), &(0x7f00000000c0)) (async) r3 = syz_open_dev$vcsu(&(0x7f00000002c0), 0xace, 0x100040) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x84b, 0x6, 0x7, 0x100, r3, 0x4, '\x00', 0x0, r4, 0x0, 0x2, 0x3, 0x2}, 0x48) move_mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x200) (async) r5 = dup(r2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) r7 = eventfd2(0x7, 0x0) fcntl$setflags(r7, 0x2, 0x0) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r6}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r6, &(0x7f0000000000), 0x0}, 0x20) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x808c0) (async) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r9}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r9, &(0x7f0000000000), 0x0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x2, 0x2, 0x3, 0x8, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xca}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9cb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000480)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0xfffffffa, 0x4}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000580)=[r4, r4, r6, r8, r9], &(0x7f00000005c0)=[{0x4, 0x5, 0xc, 0x3}, {0x0, 0x4, 0x6, 0x3}, {0x5, 0x1, 0x1, 0x9}], 0x10, 0x7}, 0x90) 05:20:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x11, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:33 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x81}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x400, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x1c, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x6}, @TCA_FQ_INITIAL_QUANTUM={0x8, 0x4, 0xc1}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x50}}, 0x0) (async) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x80002, 0x0) getsockname$packet(r5, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000004c0)=0x14) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x4, &(0x7f0000000080)=@raw=[@generic={0x1, 0x7, 0x3, 0xeed, 0x6}, @ldst={0x3, 0x3, 0x2, 0x1, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc}, @map_val={0x18, 0x2, 0x2, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x18, &(0x7f0000000200)=""/24, 0x41100, 0x5e, '\x00', r4, 0x1e, r6, 0x8, &(0x7f0000000280)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xf, 0xd77d}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x90) [ 89.607672][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x12, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:33 executing program 1: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) fcntl$setown(r0, 0x8, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x20) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0x8) [ 89.669018][ T4875] loop7: detected capacity change from 0 to 7296 [ 89.688236][ T4877] loop5: detected capacity change from 0 to 512 05:20:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x13, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 89.728768][ T4877] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.756961][ T4887] EXT4-fs warning (device sda1): __ext4_ioctl:1250: Setting inode version is not supported with metadata_csum enabled. 05:20:33 executing program 1: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) fcntl$setown(r0, 0x8, 0x0) (async) fcntl$setown(r0, 0x8, 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x20) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0x8) 05:20:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2f8fff423ee400615edff1bf193fca87216f"], 0x1, 0xb75, &(0x7f0000000c40)="$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") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfd, {0x9, 0x0, 0x1, r0, 0x9, 0x3, 0x2, 0xfffffff8, 0x0, 0x3ff, 0x4}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x22000004}, 0x0) 05:20:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x14, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 89.771961][ T4877] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/68/file2 supports timestamps until 2038-01-19 (0x7fffffff) 05:20:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x15, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\nä' [ 90.166653][ T4902] I/O error, dev loop7, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 9 prio class 2 05:20:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1dd00) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x16, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfd, {0x9, 0x0, 0x1, r0, 0x9, 0x3, 0x2, 0xfffffff8, 0x0, 0x3ff, 0x4}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x22000004}, 0x0) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2f8fff423ee400615edff1bf193fca87216f"], 0x1, 0xb75, &(0x7f0000000c40)="$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") (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) (async) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfd, {0x9, 0x0, 0x1, r0, 0x9, 0x3, 0x2, 0xfffffff8, 0x0, 0x3ff, 0x4}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x22000004}, 0x0) (async) 05:20:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000780)={0xfffffffffffffffd, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x38, 0x0, 0x202, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4004080) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r3) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="01000000000000000000020000000800010000000000"], 0x1c}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x18c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_TUPLE={0x78, 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\x01'}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1003}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @local}}}]}, @NFCTH_TUPLE={0x4c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8}, @NFCTH_TUPLE={0x8c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @remote}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x101}]}, 0x18c}, 0x1, 0x0, 0x0, 0xbb1741f8a24fd74d}, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r4, 0x8, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x48804) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061030400000000002d000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) 05:20:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000780)={0xfffffffffffffffd, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x38, 0x0, 0x202, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4004080) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r3) (async) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r3) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c270004ac85886b8b2987e7c92e772fc87cc83e70769420051c234d1bb3b7496cd8c246c1d6bdd827d5c3b6cc690e0b31efa26703d6261eb4906d7174ca89eab9b24eb3c6d9259fdf740bca277223b2cb8affd4b5263a6130692e466fed0dbc20650df5605c0bbcbc530fa558c1d6d2e7f9ef537223e83b106eda52c4225c84f8564dea1de68d164c868c392ebf8185a8a8a9d647b79799f36a1693762b4f29cce1e3b6e8725d94164447dd0260bd82f24bf3bf5502e9aba30866b0878417356016c1ec3d828340c3957d5fe5db41e3e43b38fe8efc0d1e35090cbd0c1f6601130f83fb6a76f3ab8fac7789e69079a6aea3b7e1504e035e1e796134e2ec5fb501b703a2d7b3f6694ac7d3e83fa503dd7aff91a065846651ae6461516320e7480939749a35eff02f2227f8572c191085f4613e8d4335f6fbdf75ac68ca68da08ed4362aed8904269fffffffaffffffff1ca82e0c46e51f358e62f0ae92a5df798a1004a58ea6e1692565dd6fe5ab8bcdb8b30bfd4f847deef4c7912223d041bd6b4dda03e649d9f7e343f525e3ce8f3815e3a2d628cd78380b3b124687f436fd3406552a082991f2db54d484dff12f00cbeb590900e6694a1cfa2df29eb07728ca2f2ba9d69f0ef564a1d5910aac0c1a4331a50000000000000079d1000000000000", @ANYRES16=r4, @ANYBLOB="01000000000000000000020000000800010000000000"], 0x1c}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x18c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_TUPLE={0x78, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1003}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @local}}}]}, @NFCTH_TUPLE={0x4c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8}, @NFCTH_TUPLE={0x8c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @remote}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x101}]}, 0x18c}, 0x1, 0x0, 0x0, 0xbb1741f8a24fd74d}, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r4, 0x8, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x48804) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061030400000000002d000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) 05:20:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x17, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000006c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000780)={0xfffffffffffffffd, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x38, 0x0, 0x202, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4004080) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r3) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="01000000000000000000020000000800010000000000"], 0x1c}}, 0x0) (async) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x18c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_TUPLE={0x78, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1003}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @local}}}]}, @NFCTH_TUPLE={0x4c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8}, @NFCTH_TUPLE={0x8c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @remote}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x101}]}, 0x18c}, 0x1, 0x0, 0x0, 0xbb1741f8a24fd74d}, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r4, 0x8, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x48804) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061030400000000002d000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) 05:20:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x18, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 90.519210][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.534601][ T27] audit: type=1400 audit(1697174434.668:218): avc: denied { ioctl } for pid=4908 comm="syz-executor.1" path="socket:[8188]" dev="sockfs" ino=8188 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 05:20:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\nä' 05:20:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x19, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 90.684653][ T4932] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.712183][ T4932] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/69/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.736839][ T4932] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 90.751316][ T4932] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 90.754152][ T4918] loop0: detected capacity change from 0 to 4096 [ 90.776120][ T4932] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 90.792710][ T4918] ext4: Unknown parameter '/ÿB>ä' [ 90.797958][ T4932] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 90.805650][ T4943] loop7: detected capacity change from 0 to 12232 [ 90.975419][ T4944] I/O error, dev loop7, sector 2560 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 05:20:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1e, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0xd, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0xffffffffffffff70, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x44, 0x1, 0x4, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x400043, 0x2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x60000005) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000004}, 0x48044) sendmsg$NFT_BATCH(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_DELSETELEM={0x3c, 0xe, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELRULE={0x64, 0x8, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x80f3}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88a8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6558}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8906}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x12}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWRULE={0xc0, 0x6, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2f}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6004}]}, @NFTA_RULE_USERDATA={0x6f, 0x7, 0x1, 0x0, "6712303ee0d05ff9dbbc7ad5637c8e7ea82a81f0034ac2b77646d172df6d27b68a993f84392de53558f751d9893d2272836e1cf49205f4af17ba5aa7a05b24e6b9094023d80e4843a0549b87f8362b7eebf43853aef3e7b1e7dea56f51cd4e78d07a3c49b3f18e95db1bc9"}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x188}, 0x1, 0x0, 0x0, 0x8c01}, 0x4004000) 05:20:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2f8fff423ee400615edff1bf193fca87216f"], 0x1, 0xb75, &(0x7f0000000c40)="$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") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x3e9, 0x2, 0x70bd26, 0x25dfdbfd, {0x9, 0x0, 0x1, r0, 0x9, 0x3, 0x2, 0xfffffff8, 0x0, 0x3ff, 0x4}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x22000004}, 0x0) 05:20:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x21, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 91.483553][ T4949] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.489408][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0xd, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0xffffffffffffff70, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) (async) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x44, 0x1, 0x4, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x400043, 0x2) (async) r3 = open(&(0x7f0000000380)='./file0\x00', 0x400043, 0x2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x60000005) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000004}, 0x48044) sendmsg$NFT_BATCH(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_DELSETELEM={0x3c, 0xe, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELRULE={0x64, 0x8, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x80f3}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88a8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6558}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8906}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x12}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWRULE={0xc0, 0x6, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2f}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6004}]}, @NFTA_RULE_USERDATA={0x6f, 0x7, 0x1, 0x0, "6712303ee0d05ff9dbbc7ad5637c8e7ea82a81f0034ac2b77646d172df6d27b68a993f84392de53558f751d9893d2272836e1cf49205f4af17ba5aa7a05b24e6b9094023d80e4843a0549b87f8362b7eebf43853aef3e7b1e7dea56f51cd4e78d07a3c49b3f18e95db1bc9"}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x188}, 0x1, 0x0, 0x0, 0x8c01}, 0x4004000) 05:20:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x22, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0xd, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0xffffffffffffff70, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x44, 0x1, 0x4, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x400043, 0x2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x60000005) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000004}, 0x48044) sendmsg$NFT_BATCH(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_DELSETELEM={0x3c, 0xe, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELRULE={0x64, 0x8, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x80f3}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88a8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6558}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8906}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x12}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWRULE={0xc0, 0x6, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2f}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6004}]}, @NFTA_RULE_USERDATA={0x6f, 0x7, 0x1, 0x0, "6712303ee0d05ff9dbbc7ad5637c8e7ea82a81f0034ac2b77646d172df6d27b68a993f84392de53558f751d9893d2272836e1cf49205f4af17ba5aa7a05b24e6b9094023d80e4843a0549b87f8362b7eebf43853aef3e7b1e7dea56f51cd4e78d07a3c49b3f18e95db1bc9"}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x188}, 0x1, 0x0, 0x0, 0x8c01}, 0x4004000) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0xd, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0xffffffffffffff70, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) (async) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x44, 0x1, 0x4, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x9}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x40) (async) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_BITWISE_XOR={0x4, 0x4}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) (async) open(&(0x7f0000000380)='./file0\x00', 0x400043, 0x2) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x60000005) (async) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000004}, 0x48044) (async) sendmsg$NFT_BATCH(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_DELSETELEM={0x3c, 0xe, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELRULE={0x64, 0x8, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x80f3}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88a8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6558}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8906}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x12}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWRULE={0xc0, 0x6, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2f}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6004}]}, @NFTA_RULE_USERDATA={0x6f, 0x7, 0x1, 0x0, "6712303ee0d05ff9dbbc7ad5637c8e7ea82a81f0034ac2b77646d172df6d27b68a993f84392de53558f751d9893d2272836e1cf49205f4af17ba5aa7a05b24e6b9094023d80e4843a0549b87f8362b7eebf43853aef3e7b1e7dea56f51cd4e78d07a3c49b3f18e95db1bc9"}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x9}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x188}, 0x1, 0x0, 0x0, 0x8c01}, 0x4004000) (async) 05:20:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 91.532681][ T4954] loop0: detected capacity change from 0 to 4096 [ 91.545943][ T4957] loop7: detected capacity change from 0 to 6672 [ 91.564408][ T4954] ext4: Unknown parameter '/ÿB>ä' [ 91.571085][ T4959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 05:20:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x22, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 91.613847][ T4967] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.631881][ T4968] loop5: detected capacity change from 0 to 512 05:20:35 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f00000000c0)='./file2\x00', 0x0, &(0x7f0000000100)=ANY=[], 0x1, 0x78a, &(0x7f0000000e40)="$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") openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x6000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) chdir(&(0x7f0000000080)='./file0\x00') 05:20:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b70500000000000061104c000000000084000000b006be3053e4802209000000"], &(0x7f00000002c0)='GPL\x00', 0x8, 0xfd97, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x23) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) r3 = openat$ptp0(0xffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40603d07, &(0x7f0000000000)) sendfile(r2, r3, 0x0, 0x575) close_range(r1, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001540)=@bpf_tracing={0x1a, 0xb, &(0x7f00000001c0)=@raw=[@map_idx_val={0x18, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x6}, @ldst={0x2, 0x3, 0x0, 0x3, 0x5, 0xffffffffffffffe0}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit, @ldst={0x2, 0x0, 0x2, 0x6, 0x2, 0x0, 0xfffffffffffffffc}, @generic={0x3f, 0x2, 0x2, 0x2, 0x1}], &(0x7f00000013c0)='syzkaller\x00', 0xc2d, 0x6a, &(0x7f0000001400)=""/106, 0x41000, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000001480)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000014c0)={0x3, 0xc, 0x1, 0x5}, 0x10, 0x17786, r0, 0x0, &(0x7f0000001500)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x8f}, 0x90) r5 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000017c0)) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001640)=@o_path={&(0x7f0000001600)='./file0\x00', 0x0, 0x18, r0}, 0x18) r7 = memfd_secret(0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001700)=@bpf_tracing={0x1a, 0x2, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x1, 0xa, 0x9, 0xb, 0x2, 0xffffffffffffffff}, @func], &(0x7f0000000100)='syzkaller\x00', 0xffff, 0x1000, &(0x7f00000003c0)=""/4096, 0x1180, 0x10, '\x00', 0x0, 0x1a, r1, 0x8, &(0x7f0000000140)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0xa, 0x3e3, 0xffff1607}, 0x10, 0x6f62, r4, 0x1, &(0x7f0000001680)=[r6, r7], &(0x7f00000016c0)=[{0x2, 0x2, 0x2, 0x7}], 0x10, 0x8}, 0x90) 05:20:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x24, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 91.664056][ T4968] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.701591][ T4968] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/70/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.708171][ T4990] loop1: detected capacity change from 0 to 764 [ 91.750086][ T4968] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 91.770031][ T27] audit: type=1400 audit(1697174435.908:219): avc: denied { mount } for pid=4989 comm="syz-executor.1" name="/" dev="loop1" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 91.804795][ T4968] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 91.807069][ T27] audit: type=1400 audit(1697174435.908:220): avc: denied { create } for pid=4993 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 91.824149][ T4968] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 91.836496][ T27] audit: type=1400 audit(1697174435.908:221): avc: denied { write } for pid=4993 comm="syz-executor.0" path="socket:[9325]" dev="sockfs" ino=9325 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 91.880140][ T4968] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x25, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 91.907110][ T27] audit: type=1400 audit(1697174436.038:222): avc: denied { unmount } for pid=3090 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 91.945706][ T4957] I/O error, dev loop7, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 92.062725][ T5001] loop7: detected capacity change from 0 to 26040 [ 92.226943][ T5001] I/O error, dev loop7, sector 5632 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 92.237295][ T5001] Buffer I/O error on dev loop7, logical block 704, lost async page write 05:20:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x36, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x64, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b70500000000000061104c000000000084000000b006be3053e4802209000000"], &(0x7f00000002c0)='GPL\x00', 0x8, 0xfd97, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x23) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) (async) r3 = openat$ptp0(0xffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40603d07, &(0x7f0000000000)) (async) sendfile(r2, r3, 0x0, 0x575) (async) close_range(r1, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001540)=@bpf_tracing={0x1a, 0xb, &(0x7f00000001c0)=@raw=[@map_idx_val={0x18, 0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @cb_func={0x18, 0x1, 0x4, 0x0, 0x6}, @ldst={0x2, 0x3, 0x0, 0x3, 0x5, 0xffffffffffffffe0}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit, @ldst={0x2, 0x0, 0x2, 0x6, 0x2, 0x0, 0xfffffffffffffffc}, @generic={0x3f, 0x2, 0x2, 0x2, 0x1}], &(0x7f00000013c0)='syzkaller\x00', 0xc2d, 0x6a, &(0x7f0000001400)=""/106, 0x41000, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000001480)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000014c0)={0x3, 0xc, 0x1, 0x5}, 0x10, 0x17786, r0, 0x0, &(0x7f0000001500)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x8f}, 0x90) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000017c0)) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001640)=@o_path={&(0x7f0000001600)='./file0\x00', 0x0, 0x18, r0}, 0x18) (async) r7 = memfd_secret(0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001700)=@bpf_tracing={0x1a, 0x2, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x1, 0xa, 0x9, 0xb, 0x2, 0xffffffffffffffff}, @func], &(0x7f0000000100)='syzkaller\x00', 0xffff, 0x1000, &(0x7f00000003c0)=""/4096, 0x1180, 0x10, '\x00', 0x0, 0x1a, r1, 0x8, &(0x7f0000000140)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0xa, 0x3e3, 0xffff1607}, 0x10, 0x6f62, r4, 0x1, &(0x7f0000001680)=[r6, r7], &(0x7f00000016c0)=[{0x2, 0x2, 0x2, 0x7}], 0x10, 0x8}, 0x90) 05:20:36 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f00000000c0)='./file2\x00', 0x0, &(0x7f0000000100)=ANY=[], 0x1, 0x78a, &(0x7f0000000e40)="$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") (async) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x6000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) (async) chdir(&(0x7f0000000080)='./file0\x00') [ 92.539006][ T5017] loop7: detected capacity change from 0 to 8088 05:20:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x65, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x6b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 92.641324][ T5028] loop1: detected capacity change from 0 to 764 [ 92.651365][ T5023] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/71/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.707836][ T5023] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 92.727032][ T5023] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 92.756217][ T5023] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 92.777901][ T5023] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x6e, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x71, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1dd00) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4040005) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xcdeaeffac44366fa, 0x7, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffb}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x2}], &(0x7f0000000080)='syzkaller\x00', 0xb45, 0xd, &(0x7f00000000c0)=""/13, 0x0, 0x28, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0xd, 0x1}, 0x10, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x1f}, 0x90) 05:20:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x72, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 93.428039][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4040005) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xcdeaeffac44366fa, 0x7, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffb}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x2}], &(0x7f0000000080)='syzkaller\x00', 0xb45, 0xd, &(0x7f00000000c0)=""/13, 0x0, 0x28, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0xd, 0x1}, 0x10, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x1f}, 0x90) 05:20:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x75, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4040005) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xcdeaeffac44366fa, 0x7, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffb}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x2}], &(0x7f0000000080)='syzkaller\x00', 0xb45, 0xd, &(0x7f00000000c0)=""/13, 0x0, 0x28, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0xd, 0x1}, 0x10, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x1f}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) (async) [ 93.497261][ T5057] loop5: detected capacity change from 0 to 512 bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) (async) close_range(r2, 0xffffffffffffffff, 0x0) (async) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4040005) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xcdeaeffac44366fa, 0x7, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffb}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x2}], &(0x7f0000000080)='syzkaller\x00', 0xb45, 0xd, &(0x7f00000000c0)=""/13, 0x0, 0x28, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x3, 0xd, 0x1}, 0x10, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x1f}, 0x90) (async) 05:20:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x76, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x94) [ 93.625274][ T5057] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.644708][ T5057] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/72/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.687808][ T5056] I/O error, dev loop7, sector 1280 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 2 [ 93.720667][ T5057] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 93.768760][ T5057] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x77, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x78, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:38 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async, rerun: 32) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0x94) [ 93.861867][ T27] audit: type=1400 audit(1697174437.998:224): avc: denied { map } for pid=5055 comm="syz-executor.5" path="/root/syzkaller-testdir1330696376/syzkaller.KqyuUi/72/file2/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x79, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 93.918209][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.931963][ T5098] loop7: detected capacity change from 0 to 7224 05:20:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000001a80)=ANY=[@ANYBLOB="b0ffff00009d74d8708778f00f750000000000009500000000000000fdfde6946008c71231eae4cd"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x2}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, 0xffffffffffffffff, 0x7, 0x2010, 0x0, @prog_id}, 0x20) close(r0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="3c00000000000000000900000000000000001200512d45c5d940caa1b508c24711b1618e024e47ab972cc02f4e8fa0b76a033f10f73d6ee99b1766be81669a9451c448b2bdf473c1f90784a82df430345a949bd50fa946946a0d6f22f0daddeada717b96a015430fb6ac1b54a66474ae2ac32acb60bd65eb91f62a7ff34b0abce343a5fc6a246aa2ecabf93d1ac6fa4f4c", @ANYRES32=0x0, @ANYBLOB="001a249b7c010100000000000b00010074617072696f0000020008000e0009000000"], 0x3c}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r2}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000000), 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf4, r3}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f0000000000), 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x3ff, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000200), 0xcf3, r4}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r4, &(0x7f0000000040), 0x0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000019c0)={0x18, 0xc, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000078a7000000000000a50e0000186300000d00000000000000020000009d04e0ff080000000340082810000000000085100000010000001851000000000000000095000000009500000000000000000000000000000000000000000000b993872473c2686586b95706271d4087605d0c85e1153aff203f6db78accbd2994e7062353a591499e878e2b34c5"], &(0x7f00000000c0)='GPL\x00', 0xfffffff8, 0xa5, &(0x7f00000016c0)=""/165, 0x40f00, 0x54, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001780)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000001840)={0x0, 0x0, 0x7ff, 0x800a}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000001880)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4], &(0x7f00000018c0)=[{0x5, 0x1, 0x7, 0x4}], 0x10, 0xffff}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x0, &(0x7f0000000080), &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001800)=@generic={&(0x7f00000017c0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001900)={0x6, 0x0, &(0x7f0000001680), 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) preadv(r5, &(0x7f00000015c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000500)=""/82, 0x52}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x8, 0x3, 0x8) bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0xe4ffffff00000000, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) close(r1) [ 93.988958][ T5103] loop5: detected capacity change from 0 to 512 [ 94.019241][ T5103] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7c, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 94.044278][ T5103] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/73/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.095837][ T5103] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 94.128515][ T5103] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 94.150575][ T5103] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 94.186902][ T5103] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 94.231930][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7d, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1dd00) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x82, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 94.443430][ T5120] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/74/file2 supports timestamps until 2038-01-19 (0x7fffffff) 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x83, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 94.484609][ T5120] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 94.530000][ T5120] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x84, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 94.576716][ T5120] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 94.610524][ T5135] I/O error, dev loop7, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 23 prio class 2 05:20:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0x2, 0x0, 0x0, @empty}}}, 0x90) [ 94.631559][ T5120] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 94.666919][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x2, 0x0, @empty}}}, 0x90) [ 94.748476][ T5159] loop5: detected capacity change from 0 to 512 [ 94.792453][ T5159] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.834611][ T5159] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/75/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.859029][ T5159] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x2, @empty}}}, 0x90) [ 94.980393][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x1000000, @empty}}}, 0x90) 05:20:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x2000000, @empty}}}, 0x90) [ 95.046486][ T5178] loop7: detected capacity change from 0 to 9968 [ 95.076143][ T5180] loop5: detected capacity change from 0 to 512 05:20:39 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 95.158802][ T5180] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/76/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.198547][ T5180] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 95.224347][ T5180] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 95.251345][ T5180] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 95.302070][ T5180] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x90) 05:20:39 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty, 0x1000000}}}, 0x90) 05:20:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty, 0x2000000}}}, 0x90) [ 95.395286][ T5206] loop5: detected capacity change from 0 to 512 [ 95.429099][ T5206] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/77/file2 supports timestamps until 2038-01-19 (0x7fffffff) 05:20:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 95.455097][ T5216] loop7: detected capacity change from 0 to 6712 [ 95.466193][ T5206] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 95.492741][ T5206] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}, 0x2}, 0x90) 05:20:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) [ 95.524385][ T5206] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 95.545763][ T5206] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 95.707925][ T5232] loop5: detected capacity change from 0 to 512 [ 95.727376][ T5232] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/78/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.742674][ T5216] I/O error, dev loop7, sector 136 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 95.755380][ T5232] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents 05:20:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x2}, 0x90) [ 95.809088][ T5232] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 95.824628][ T5232] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 95.838926][ T5232] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x80000, @empty}}}, 0x90) 05:20:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x80000, @empty}}}, 0x90) 05:20:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) dup2(r1, r0) (async) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x80000, @empty}}}, 0x90) 05:20:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) [ 95.909214][ T5251] loop7: detected capacity change from 0 to 18216 [ 96.027203][ T5264] loop5: detected capacity change from 0 to 512 [ 96.057499][ T5264] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/79/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.096271][ T5264] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 96.123144][ T5264] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1e}) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = dup2(r4, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x85, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) r8 = accept4$packet(r4, &(0x7f0000000000), &(0x7f0000000140)=0x14, 0x800) getsockname$packet(r8, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14) [ 96.137477][ T5251] I/O error, dev loop7, sector 640 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 96.138554][ T5264] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 96.173023][ T5264] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 96.189421][ T5271] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 96.204422][ T27] audit: type=1400 audit(1697174440.328:225): avc: denied { read write } for pid=5268 comm="syz-executor.2" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 05:20:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x2) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1e}) (async) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = dup2(r4, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x85, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) r8 = accept4$packet(r4, &(0x7f0000000000), &(0x7f0000000140)=0x14, 0x800) getsockname$packet(r8, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14) [ 96.228972][ T27] audit: type=1400 audit(1697174440.328:226): avc: denied { open } for pid=5268 comm="syz-executor.2" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 05:20:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 96.328091][ T5281] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 96.344317][ T5284] loop7: detected capacity change from 0 to 8960 05:20:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x2) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1e}) (async) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r7 = dup2(r4, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x85, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) r8 = accept4$packet(r4, &(0x7f0000000000), &(0x7f0000000140)=0x14, 0x800) getsockname$packet(r8, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14) [ 96.430361][ T5294] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 96.565130][ T5284] I/O error, dev loop7, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 05:20:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x600, 0x102) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x0, 0x4, 0x10000, 0x1, 0x80000001, 0x2, 0x553a, r3}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x85, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x600, 0x102) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x0, 0x4, 0x10000, 0x1, 0x80000001, 0x2, 0x553a, r3}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) dup2(r1, r0) (async) r7 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x85, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x85, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 1: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 96.857530][ T3096] EXT4-fs unmount: 7 callbacks suppressed [ 96.857593][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket(0x2, 0x80805, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x600, 0x102) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x0, 0x4, 0x10000, 0x1, 0x80000001, 0x2, 0x553a, r3}, 0x20) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x85, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 1: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 96.925065][ T5313] loop7: detected capacity change from 0 to 5704 [ 96.927711][ T5311] loop5: detected capacity change from 0 to 512 [ 96.970855][ T5311] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:41 executing program 1: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7b, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x22fb}, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 97.015429][ T5311] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/80/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.055962][ T5311] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 97.075422][ T5311] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x22fb}, 0x4) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 97.099388][ T5321] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 2 [ 97.107665][ T5311] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 97.140346][ T5311] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket(0x2, 0x80805, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) (async) close_range(r2, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x22fb}, 0x4) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async) dup2(r1, r0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) [ 97.316136][ T5349] loop7: detected capacity change from 0 to 17168 [ 97.398934][ T5349] ================================================================== [ 97.407146][ T5349] BUG: KCSAN: data-race in __filemap_remove_folio / file_write_and_wait_range [ 97.416209][ T5349] [ 97.418532][ T5349] read-write to 0xffff8881005b3130 of 8 bytes by task 5339 on cpu 1: [ 97.426698][ T5349] __filemap_remove_folio+0x23d/0x330 [ 97.432065][ T5349] __remove_mapping+0x341/0x460 [ 97.436913][ T5349] remove_mapping+0x22/0x90 [ 97.441407][ T5349] mapping_try_invalidate+0x286/0x3d0 [ 97.446853][ T5349] invalidate_mapping_pages+0x27/0x30 [ 97.452251][ T5349] invalidate_bdev+0x65/0x70 [ 97.456944][ T5349] lo_ioctl+0xd60/0x12e0 [ 97.464009][ T5349] blkdev_ioctl+0x375/0x460 [ 97.468504][ T5349] __se_sys_ioctl+0xcf/0x140 [ 97.473085][ T5349] __x64_sys_ioctl+0x43/0x50 [ 97.477686][ T5349] do_syscall_64+0x41/0xc0 [ 97.482116][ T5349] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 97.488002][ T5349] [ 97.490314][ T5349] read to 0xffff8881005b3130 of 8 bytes by task 5349 on cpu 0: [ 97.497839][ T5349] file_write_and_wait_range+0x67/0x190 [ 97.503391][ T5349] blkdev_fsync+0x4e/0xa0 [ 97.507767][ T5349] vfs_fsync_range+0x111/0x120 [ 97.512531][ T5349] generic_write_sync+0xf2/0x120 [ 97.517460][ T5349] blkdev_write_iter+0x364/0x390 [ 97.522393][ T5349] do_iter_write+0x4b4/0x7b0 [ 97.526967][ T5349] vfs_iter_write+0x56/0x70 [ 97.531625][ T5349] iter_file_splice_write+0x462/0x7e0 [ 97.536983][ T5349] direct_splice_actor+0x8a/0xb0 [ 97.541990][ T5349] splice_direct_to_actor+0x31d/0x690 [ 97.547447][ T5349] do_splice_direct+0x10d/0x190 [ 97.552550][ T5349] do_sendfile+0x3b6/0x9a0 [ 97.556975][ T5349] __x64_sys_sendfile64+0x110/0x150 [ 97.562174][ T5349] do_syscall_64+0x41/0xc0 [ 97.567189][ T5349] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 97.573080][ T5349] [ 97.575393][ T5349] value changed: 0x000000000000016e -> 0x0000000000000164 [ 97.582492][ T5349] [ 97.584799][ T5349] Reported by Kernel Concurrency Sanitizer on: [ 97.591016][ T5349] CPU: 0 PID: 5349 Comm: syz-executor.0 Not tainted 6.6.0-rc5-syzkaller-00157-ge8c127b05766 #0 [ 97.601331][ T5349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 97.612505][ T5349] ================================================================== [ 97.645029][ T5349] I/O error, dev loop7, sector 2936 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 97.654806][ T5349] Buffer I/O error on dev loop7, logical block 367, lost async page write [ 97.664052][ T5349] I/O error, dev loop7, sector 2928 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 97.673774][ T5349] Buffer I/O error on dev loop7, logical block 366, lost async page write [ 97.682314][ T5349] I/O error, dev loop7, sector 2920 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 97.691977][ T5349] Buffer I/O error on dev loop7, logical block 365, lost async page write [ 97.700572][ T5349] I/O error, dev loop7, sector 2912 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 97.710335][ T5349] Buffer I/O error on dev loop7, logical block 364, lost async page write [ 97.718897][ T5349] Buffer I/O error on dev loop7, logical block 363, lost async page write [ 97.727446][ T5349] Buffer I/O error on dev loop7, logical block 362, lost async page write [ 97.736250][ T5349] Buffer I/O error on dev loop7, logical block 361, lost async page write 05:20:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0xee00, 0x0, 0xffffffffffffffff]) fchown(r3, 0xee00, r4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0xee00, 0x0, 0xffffffffffffffff]) fchown(r3, 0xee00, r4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64) r6 = dup2(r1, r0) (rerun: 64) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 97.802594][ T27] audit: type=1400 audit(1697174441.938:227): avc: denied { setattr } for pid=5355 comm="syz-executor.2" name="ptp0" dev="devtmpfs" ino=220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 05:20:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$ptp0(0xffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40603d07, &(0x7f0000000000)) (async) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xee00, 0x0, 0xffffffffffffffff]) fchown(r3, 0xee00, r4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 97.852696][ T5368] loop5: detected capacity change from 0 to 512 05:20:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, 0xfffffffffffffff8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)='keyring\x00', r0) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, r2) r3 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = dup2(r3, r1) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x1, 0x0, 0x7ffd, 0x1, 0x1, 0xb72, 0x5, {r5, @in={{0x2, 0x4e22, @local}}, 0xb89, 0x7, 0x1d, 0x40, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x2}, 0x8) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000580)={&(0x7f00000004c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x78}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 97.918273][ T5368] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 05:20:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, 0xfffffffffffffff8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)='keyring\x00', r0) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, r2) r3 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = dup2(r3, r1) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x1, 0x0, 0x7ffd, 0x1, 0x1, 0xb72, 0x5, {r5, @in={{0x2, 0x4e22, @local}}, 0xb89, 0x7, 0x1d, 0x40, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x2}, 0x8) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000580)={&(0x7f00000004c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x78}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x800) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 97.979601][ T5368] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/81/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.035624][ T5368] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 98.050522][ T5396] loop7: detected capacity change from 0 to 6592 [ 98.068152][ T5368] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 98.095956][ T5368] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 98.109620][ T5368] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$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") open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x0, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, 0xfffffffffffffff8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)='keyring\x00', r0) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, r2) (async, rerun: 64) r3 = socket(0x2, 0x80805, 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64) r6 = dup2(r3, r1) (rerun: 64) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x1, 0x0, 0x7ffd, 0x1, 0x1, 0xb72, 0x5, {r5, @in={{0x2, 0x4e22, @local}}, 0xb89, 0x7, 0x1d, 0x40, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x2}, 0x8) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000580)={&(0x7f00000004c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x78}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x800) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r5, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 98.699397][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:42 executing program 2: clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/28, 0x1c}], 0x1, &(0x7f00000002c0)=""/246, 0xf6}, 0x8}], 0x1, 0x10000, &(0x7f0000000440)={r0, r1+10000000}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000dc4f5170fff60ca6d1477729b2e2e4e31db0164e96b87685826582b112f091dd846bb9bacace98cc690ff5140ba2e62c25ab0816dbcb16a9375b32a77f4ef0312137bf650413733b3654617f3f63d5797a91da15b437de0a341d544925233a7f204006f9dbe313f2cb5e"], &(0x7f0000000600)=0x3c) r4 = socket(0x2, 0x80805, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000540)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r4, r2) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r9, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e20, 0x9, @empty, 0x3f}}, 0x9, 0x5}, 0x90) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000005c0)=0x7f, &(0x7f00000006c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000200)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 98.746614][ T5412] loop7: detected capacity change from 0 to 6488 05:20:42 executing program 2: clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/28, 0x1c}], 0x1, &(0x7f00000002c0)=""/246, 0xf6}, 0x8}], 0x1, 0x10000, &(0x7f0000000440)={r0, r1+10000000}) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000dc4f5170fff60ca6d1477729b2e2e4e31db0164e96b87685826582b112f091dd846bb9bacace98cc690ff5140ba2e62c25ab0816dbcb16a9375b32a77f4ef0312137bf650413733b3654617f3f63d5797a91da15b437de0a341d544925233a7f204006f9dbe313f2cb5e"], &(0x7f0000000600)=0x3c) (async) r4 = socket(0x2, 0x80805, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000540)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r8 = dup2(r4, r2) (async) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r9, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e20, 0x9, @empty, 0x3f}}, 0x9, 0x5}, 0x90) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000005c0)=0x7f, &(0x7f00000006c0)=0x2) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000200)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:42 executing program 2: clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/28, 0x1c}], 0x1, &(0x7f00000002c0)=""/246, 0xf6}, 0x8}], 0x1, 0x10000, &(0x7f0000000440)={r0, r1+10000000}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fsmount(0xffffffffffffffff, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000dc4f5170fff60ca6d1477729b2e2e4e31db0164e96b87685826582b112f091dd846bb9bacace98cc690ff5140ba2e62c25ab0816dbcb16a9375b32a77f4ef0312137bf650413733b3654617f3f63d5797a91da15b437de0a341d544925233a7f204006f9dbe313f2cb5e"], &(0x7f0000000600)=0x3c) r4 = socket(0x2, 0x80805, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000540)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = dup2(r4, r2) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r9, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e20, 0x9, @empty, 0x3f}}, 0x9, 0x5}, 0x90) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000005c0)=0x7f, &(0x7f00000006c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000200)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) clock_gettime(0x0, &(0x7f0000000400)) (async) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/28, 0x1c}], 0x1, &(0x7f00000002c0)=""/246, 0xf6}, 0x8}], 0x1, 0x10000, &(0x7f0000000440)={r0, r1+10000000}) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) fsmount(0xffffffffffffffff, 0x1, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000dc4f5170fff60ca6d1477729b2e2e4e31db0164e96b87685826582b112f091dd846bb9bacace98cc690ff5140ba2e62c25ab0816dbcb16a9375b32a77f4ef0312137bf650413733b3654617f3f63d5797a91da15b437de0a341d544925233a7f204006f9dbe313f2cb5e"], &(0x7f0000000600)=0x3c) (async) socket(0x2, 0x80805, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000540)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async) dup2(r4, r2) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) (async) close_range(r9, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e20, 0x9, @empty, 0x3f}}, 0x9, 0x5}, 0x90) (async) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000005c0)=0x7f, &(0x7f00000006c0)=0x2) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f0000000200)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) [ 98.815794][ T5421] loop5: detected capacity change from 0 to 512 05:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x0, 0x8009, 0x7, 0x1, 0x2, 0x2, 0x9, r2}, 0x20) [ 98.866447][ T5421] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.913024][ T5421] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/82/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.986052][ T5421] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 99.002581][ T5412] blk_print_req_error: 13 callbacks suppressed [ 99.002593][ T5412] I/O error, dev loop7, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 99.004102][ T5421] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 99.058291][ T5421] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 99.076120][ T5421] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x0, 0x8009, 0x7, 0x1, 0x2, 0x2, 0x9, r2}, 0x20) 05:20:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x0, 0x8009, 0x7, 0x1, 0x2, 0x2, 0x9, r2}, 0x20) 05:20:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 99.658510][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.698566][ T5462] loop7: detected capacity change from 0 to 7120 05:20:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @private=0xa010100}}, 0x2}, 0x90) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r3, 0x1f, 0x4, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000180)={r8, 0x7, 0x6, [0x8, 0x8, 0x6, 0x4, 0x1, 0xb760]}, 0x14) [ 99.724148][ T5467] loop5: detected capacity change from 0 to 512 05:20:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 99.779004][ T5467] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.794398][ T5467] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/83/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.815736][ T5467] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents 05:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64) r4 = dup2(r1, r0) (async, rerun: 64) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @private=0xa010100}}, 0x2}, 0x90) (async) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r3, 0x1f, 0x4, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000180)={r8, 0x7, 0x6, [0x8, 0x8, 0x6, 0x4, 0x1, 0xb760]}, 0x14) [ 99.835649][ T5467] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 99.851366][ T5467] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 99.873070][ T5467] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error 05:20:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:44 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) (async) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x85, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @private=0xa010100}}, 0x2}, 0x90) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r3, 0x1f, 0x4, 0x4}, &(0x7f0000000140)=0x10) (async) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r3, 0x1f, 0x4, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000180)={r8, 0x7, 0x6, [0x8, 0x8, 0x6, 0x4, 0x1, 0xb760]}, 0x14) [ 99.984973][ T5462] I/O error, dev loop7, sector 384 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 05:20:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 100.097019][ T5499] loop7: detected capacity change from 0 to 11064 [ 100.215708][ T5499] I/O error, dev loop7, sector 512 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 05:20:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x2008002, &(0x7f0000000040)=ANY=[@ANYRES8=0x0], 0x1, 0x54d, &(0x7f0000000fc0)="$eJzs3c9vHFcdAPDvjn8mTeMEeoAKSIBCQFHW9qaNql7aXECoqoSoOCAOqbE3lvGu13jXpTaWcP8GkEDiRP8EDkgckHriwI0jEgeEVA5IASxQjATSopkdO1t7TbbZ9S7Z/Xyk8fx4M/N9L87se/NmPS+AsXU9IvYjYjoi3oqIuXx7IZ/itdaU7vfwYG/58GBvuRDN5pt/K2Tp6bZoOyb1TH7O2Yj4xlcjvlM4Hbe+s7u+VKmUt/L1+UZ1c76+s3trrbq0Wl4tb5RKdxbvLLx8+6VS38p6rfqLB19Ze/2bv/7Vpz/43f6Xf5Bm61Ke1l6OfmoVfeo4TmoyIl4/j2BDMJHPp4ecD55MEhEfi4jPZdf/XExk/zsBgFHWbM5Fc659HQAYdUnWB1ZIihGRJHkjoNjqw3suLiaVWr1x835te2Ol1Vd2JaaS+2uV8sLVmT98L9t5qpCuL2ZpWXq2XjqxfjsirkbEj2cuZOvF5VplZThNHgAYe8+01/8R8c+ZJCkWuzq0w1M9AOCpMTvsDAAAA6f+B4Dxo/4HgPHTRf2fP+zfP/e8AACD4f4fAMbPmfX/e5cHmxEAYGDc/wPAWPn6G2+kU/Mwf//1yts72+u1t2+tlOvrxer2cnG5trVZXK3VVrN39lQfd75Krba5+GJsvzPfKNcb8/Wd3XvV2vZG4172Xu975amBlAoA+F+uXnv/94WI2H/lQjZF21gO6moYbcmwMwAMzUQvB2sgwFPNaF8wvrqqwrNGwm/PPS/AcHR8mfdsx8UP++lHCOJ7RvB/5cYnu+//N8YzjJaP1P/vYQGMlCfr/3+17/kABk//P4yvZrNwcsz/6eMkAGAk9fAVvuYP+9UIAYbqcYN59+X5PwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIyYSxHx3SgkxWx47yT9mRSLEc9GxJWYmoy1SnkhIi7HtYiYmrm/VikvDjvTAECPkr8U8vG/bsy9cOlk6nThXzPZPCK+/7M3f/LOUqOxtZhu//vx9pmj4cNKj47rYVxBAKDPsvq7lM/bbuQfHuwtH02DzM+Du/GffCji5cODvWxqpUxGujFiNmtLXPxHISbzY2Yj4vmImOhD/P13I+ITncpfyPpGruQjn7bHjzz2swONn3wofpKlteZp4+vjfcgLjJv370bEa52uvySuZ/PO1/9s9gnVuwd3Wyc7+uw7bIs/mUea6BA/veavdxvjxd987dTG5lwr7d2I5yc7xS8cxy+cEf+FLuP/8VOf+dGrrcULp7Lx84gb0Tl+e6z5RnVzvr6ze2uturRaXi1vlEp3Fu8svHz7pdL8/bVKeaH1s2P8v75y8/JZeUvLf/GM+LMdyz99fOwXuiz/e/9+69uffbQ6czL+lz7f+ff/XMf4LWmd+MUu4y9d/OWZw3en8VfOKP/jfv83u4z/wZ93V7rcFQAYgPrO7vpSpVLe6mkhvQvtx3lOLaRZ7G7no+Zib0H/FOdRiidcmDqvf9VzX5g8biv298zfSs844OIkfS9FTwsPBxVreJ9JwGA8uuiHnRMAAAAAAAAAAAAAAOAsg/jTpWGXEQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgNH13wAAAP//747NQA==") open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000000)={r2, 0xbaf}, 0x8) 05:20:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async, rerun: 32) r3 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 32) r5 = dup2(r1, r0) (rerun: 32) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) (async) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000000)={r2, 0xbaf}, 0x8) 05:20:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, &(0x7f0000000100)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:44 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x2, 0x80805, 0x0) (async) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000000)={r2, 0xbaf}, 0x8) [ 100.570560][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 05:20:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e22, 0x7, @empty, 0xffffffff}, @in6={0xa, 0x4e20, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1ff, @rand_addr=' \x01\x00', 0x5}, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xc59}]}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0x8) r5 = dup2(r1, r0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000080)={r4, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) [ 100.649663][ T5522] loop7: detected capacity change from 0 to 6856 [ 100.683187][ T5526] loop5: detected capacity change from 0 to 512 [ 100.718374][ T5526] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.751174][ T5526] ext4 filesystem being mounted at /root/syzkaller-testdir1330696376/syzkaller.KqyuUi/84/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.786282][ T5526] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 100.811805][ T5526] EXT4-fs error (device loop5): ext4_dirty_inode:5956: inode #2: comm syz-executor.5: mark_inode_dirty error [ 100.845534][ T5526] EXT4-fs error (device loop5): ext4_do_update_inode:5097: inode #2: comm syz-executor.5: corrupted inode contents [ 100.884414][ T5526] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #2: comm syz-executor.5: mark_inode_dirty error [ 100.965799][ T5522] I/O error, dev loop7, sector 128 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 05:20:45 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000540)='./file2\x00', 0x40, 0x0, 0xfd, 0x0, &(0x7f0000000300)) open(&(0x7f0000007f80)='./bus\x00', 0x1e1142, 0x0) mount(&(0x7f0000001280)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000002, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 05:20:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e22, 0x7, @empty, 0xffffffff}, @in6={0xa, 0x4e20, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1ff, @rand_addr=' \x01\x00', 0x5}, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xc59}]}, &(0x7f0000000100)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0x8) (async) r5 = dup2(r1, r0) (async, rerun: 32) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) (rerun: 32) close_range(r6, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000080)={r4, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}]}, &(0x7f00000002c0)=0x10) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7b, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 05:20:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000ac0)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9bP\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n