&(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:42 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) listen(r0, 0x0) 07:40:42 executing program 1: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000140)='./bus/file0\x00', 0x0) rmdir(&(0x7f0000000400)='./bus\x00') 07:40:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) 07:40:42 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)}, 0x0) 07:40:42 executing program 3: fchmodat(0xffffffffffffff9c, &(0x7f0000000cc0)='./file0\x00', 0x0) 07:40:42 executing program 2: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) [ 469.353776][ T7478] loop5: detected capacity change from 0 to 1024 [ 469.440310][ T7481] loop0: detected capacity change from 0 to 1 [ 469.478977][ T7487] 9pnet_virtio: no channels available for device syz [ 469.526054][ T7478] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 469.566452][ T7488] 9pnet_virtio: no channels available for device syz [ 470.104234][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000640)='cubic\x00', 0x4) 07:40:43 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f00000006c0)=@abs={0x8}, 0x8, 0x0}, 0x0) 07:40:43 executing program 1: pipe2(&(0x7f0000000340), 0x0) 07:40:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:43 executing program 2: accept$inet(0xffffffffffffff9c, &(0x7f0000000180), 0x0) 07:40:43 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)="db", 0x1}, {&(0x7f0000000780)='0', 0x1}, {0x0}], 0x3}, 0x0) 07:40:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7}, 0x10) 07:40:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 07:40:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 07:40:43 executing program 2: open$dir(0x0, 0x22f5fb7cf0afa407, 0x0) 07:40:43 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=[@cred, @cred], 0xc0}, 0x0) [ 470.467226][ T7509] loop5: detected capacity change from 0 to 1024 [ 470.589388][ T7502] 9pnet_virtio: no channels available for device syz [ 470.609715][ T7515] loop0: detected capacity change from 0 to 1 [ 470.689012][ T7509] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 470.707205][ T7520] 9pnet_virtio: no channels available for device syz [ 471.214850][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:44 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000024c0)={0x0, 0xa, &(0x7f0000003680)=[{&(0x7f0000000080)="5feaffcf33b0a8b4053b5a28082f3905deb2aad4c3c68fcb8cd927b09145e17091a1e2b7083cc55b0f28ae448725250df0f664f650abb2b9bb884a6e84e31c6122b6d22a461787caaf0a51ed6b19e92cd281464bd2fbdb096f1eb79302795512414426754970f65b885f80afe1612575093b4ba28c04812e4e3f81650aa33ea99d9963a9765b75b2b41b70ae0e49c934d1edf3b552e5", 0x96}, {&(0x7f0000000140)="7074dc9f7b5e2d6f9e637fbfc69d019f9c7444f0afe9eb173cbd9cf3f2f49a4818f911c44fa2e28a6dc715018d5a0837f106ad1f1c8bda1bbd13564e0d6303387f4d85bbf676283df5de3a948e4c3b515a738de9ce108bd0ff891f4f133c91e8bb36b964dfcd2ef0571e24560789f5e5781347f94bc2c942181adec8ad43f872fc22c1779ad7a113868bcfb30b528a515f6c5a98a946e3ed43a6e50264bf7fcc1f4bdb44999503c07feb618275e42cb84c6ec93039d22811cac24929fed7cfb6ebfde5b788a6c172f9b53cb0161774c38048c8958d86e11b0139ac5c653ffec4fbc6ee00"/239, 0xef}, {&(0x7f0000000240)="50e1a586fce1b1290f2952ea80fc7e359ff13b4af6ec7437a0cbd873621ced808d0031c5b925c48192c2a879d430b788d6f8a6492d5a09a566e37da9256e4be7d96350b99a50e51efa761cac888df87785d7a593b65ca6ff54fa0fa98954cb3b2ccb9dde576d69270e06c485d5007af5b90026bd23e6c57361d49e8c438f64290781ac5a2421e2ac620c22dbf66b4a54929a6bf0e29ef7233b313faa01f06e5efc6ae3baa673464332f4134164e1e804b0893460f3edd64e52f5705a6a8e26f5cdb77e1ab68549b6faa63b79108b9b7279597cd03112", 0xd6}, {&(0x7f0000000340)="f9d1b3dd0b10130515f08e85731dcd79033fe1a34deb30d90d76fe15070958b7669bad18e30d150d07400f2aa3c05c8fa976b48276464b5b34fe07a9b3b3db7027b01d9a8a4d6ba1b9da681c7733c00a9ba6e2e280d4818307554407fe4b3acb03b9030134b06769381d1b5268a6ab316a65acf864f0b0f27ca1fa5733b48f9456eccf60a3fea686cfa0da64a34f5b523a851d98fac8a8dba829cb4df6d0e8e7d4a4c6257175bee568ea12d55fa4616754c938d55c8976ed56248ee591e8f7aeef662a12e871f873ae25450ba0b14e71489442e2813df319f3e00cf79b5181d8c1404f93be5476ed7f99c031f277f69e6632024325c5", 0xf6}, {&(0x7f0000000440)="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", 0x4b0}], 0x5}, 0x0) 07:40:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 07:40:44 executing program 2: socket$inet6(0x1c, 0x0, 0x0) 07:40:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:44 executing program 3: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, 0x0) 07:40:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) 07:40:44 executing program 1: unlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) 07:40:44 executing program 4: setgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) 07:40:44 executing program 2: getpriority(0x1, 0x1) 07:40:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 07:40:44 executing program 4: open$dir(0x0, 0x0, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) [ 471.523112][ T7541] loop5: detected capacity change from 0 to 1024 [ 471.646188][ T7535] 9pnet_virtio: no channels available for device syz [ 471.661801][ T7544] loop0: detected capacity change from 0 to 1 [ 471.693242][ T7541] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 471.761488][ T7554] 9pnet_virtio: no channels available for device syz [ 472.293466][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:45 executing program 2: setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140), 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 07:40:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x48) 07:40:45 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, 0x0) 07:40:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 07:40:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:45 executing program 2: accept$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) 07:40:45 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000440)={{0x0}}) 07:40:45 executing program 4: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x0, &(0x7f0000000180)) 07:40:45 executing program 3: syz_clone3(&(0x7f0000000400)={0x140280000, 0x0, &(0x7f0000000200), &(0x7f0000000240), {0x17}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000016c0)) syz_usbip_server_init(0x0) 07:40:45 executing program 2: sysfs$1(0x1, &(0x7f00000000c0)=':\x00') 07:40:45 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) syz_clone3(&(0x7f0000000400)={0x140280000, 0x0, 0x0, 0x0, {0x17}, &(0x7f0000000280)=""/95, 0x5f, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000016c0)) syz_usbip_server_init(0x0) setsockopt$MRT6_ASSERT(0xffffffffffffffff, 0x29, 0xcf, 0x0, 0x0) [ 472.554351][ T7577] loop5: detected capacity change from 0 to 1024 07:40:45 executing program 2: fsopen(&(0x7f0000000140)='nfs\x00', 0x0) [ 472.615889][ T7579] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 07:40:45 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) [ 472.684420][ T7577] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 472.710397][ T7567] 9pnet_virtio: no channels available for device syz 07:40:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000069c0)={0x0, 0x0, &(0x7f0000006980)={0x0}}, 0x0) [ 472.746198][ T7580] loop0: detected capacity change from 0 to 1 07:40:46 executing program 4: semtimedop(0x0, &(0x7f00000012c0)=[{}], 0x1, 0x0) [ 472.820997][ T7589] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 472.844529][ T7580] 9pnet_virtio: no channels available for device syz [ 473.278648][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0xa, 0x4e20, 0x0, @remote}, 0x1c) 07:40:46 executing program 4: setsockopt$MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x1f, @mcast2, 0x4}, {0xa, 0x4e23, 0x5, @loopback, 0xfffffeff}, 0xffffffffffffffff, {[0x7ff, 0xbb, 0x3, 0x1, 0x20, 0x0, 0x9, 0x8]}}, 0x5c) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000840)}, {0x0}, {&(0x7f0000000940)}], 0x3}, 0x20000084) 07:40:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:46 executing program 3: semtimedop(0x0, &(0x7f00000012c0)=[{0x0, 0xf767}, {}], 0x2, &(0x7f0000001340)) 07:40:46 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) syz_clone3(&(0x7f0000000400)={0x140280000, 0x0, 0x0, 0x0, {0x17}, &(0x7f0000000280)=""/95, 0x5f, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000016c0)) syz_usbip_server_init(0x0) setsockopt$MRT6_ASSERT(0xffffffffffffffff, 0x29, 0xcf, 0x0, 0x0) 07:40:47 executing program 2: msgget(0x0, 0x614) 07:40:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000039c0)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) 07:40:47 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:40:47 executing program 3: socket$inet6(0xa, 0x1, 0x7) 07:40:47 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x8}, 0xc) 07:40:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, &(0x7f0000000100)) [ 473.869225][ T7619] loop5: detected capacity change from 0 to 1024 [ 473.878608][ T7610] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 473.929238][ T7621] loop0: detected capacity change from 0 to 1 [ 473.948698][ T7626] 9pnet_virtio: no channels available for device syz [ 473.957577][ T7619] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 474.042687][ T7631] 9pnet_virtio: no channels available for device syz [ 474.568863][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:48 executing program 4: msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000002440)=""/110) 07:40:48 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000e40), 0x40200, 0x0) 07:40:48 executing program 3: clock_gettime(0x0, &(0x7f0000001300)) 07:40:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:48 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) syz_clone3(&(0x7f0000000400)={0x140280000, 0x0, 0x0, 0x0, {0x17}, &(0x7f0000000280)=""/95, 0x5f, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000016c0)) syz_usbip_server_init(0x0) setsockopt$MRT6_ASSERT(0xffffffffffffffff, 0x29, 0xcf, 0x0, 0x0) 07:40:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:48 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$IOC_WATCH_QUEUE_SET_FILTER(0xffffffffffffffff, 0x5761, 0x0) syz_clone3(&(0x7f0000000400)={0x140280000, 0x0, 0x0, 0x0, {}, &(0x7f0000000280)=""/95, 0x5f, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) 07:40:48 executing program 3: r0 = syz_clone(0x2580, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000b80)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000000)) 07:40:48 executing program 2: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000004140)={0x328, 0x0, 0x0, [{{0x5, 0x3, 0x20, 0x593, 0xffffff01, 0xfffffff9, {0x0, 0x731e, 0x3, 0x1, 0x2b7b, 0x1, 0x1, 0x8, 0x3, 0x6000, 0x0, 0x0, 0xee00, 0xfffffffb, 0xeae}}, {0x1, 0x8, 0x1, 0x8, '^'}}, {{0x3, 0x0, 0x5, 0x2, 0x2, 0xffffffff, {0x2, 0xffffffffffff8000, 0x104, 0x8, 0x7, 0x4, 0x0, 0x6, 0x0, 0x1000, 0x2, r1, 0xffffffffffffffff, 0x3ff, 0x7}}, {0x5, 0x4, 0x3, 0x100, '^\\@'}}, {{0x3, 0x2, 0x4, 0xeb, 0x81, 0x88, {0x2, 0x7, 0x3, 0x2, 0x4, 0x7, 0x12, 0x5, 0x2, 0x8000, 0xfffffeff, r3, 0xee00, 0x5}}, {0x0, 0x7fffffffffffffff, 0x0, 0x9}}, {{0x4, 0x1, 0x9, 0x400, 0x7, 0x3, {0x3, 0x7fff, 0x1, 0x5, 0x4, 0x1, 0x21c7, 0xd54, 0x1, 0xc000, 0x400, 0xffffffffffffffff, r7, 0x3f, 0xffff}}, {0x3, 0x6, 0x3, 0x1b651ef2, '*\']'}}, {{0x2, 0x2, 0x5, 0x5, 0x400, 0x393, {0x4, 0x9, 0x8001, 0x7, 0xa11, 0x101, 0xfff, 0xaeb, 0x4, 0x2000, 0x101, 0xffffffffffffffff, 0xee00, 0x40, 0x20}}, {0x2, 0xead, 0x6, 0x0, '*]-!]!'}}]}, 0x328) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000004480)={0x18, 0x0, r2, {0xbb0c}}, 0x18) syz_read_part_table(0x4, 0x6, &(0x7f00000047c0)=[{&(0x7f00000044c0)="cbd5a8a81c07e3f9f87c6d7078d08ceadfb212dc28dffa5d000017c8446fff1d574b8fa831a1820bdd1e6c412b8eef5d3a2bddf926b39c3e35ea13e06f2091cbe9d869683c226ea8c3a5c0be9f8dd1f59bdbcd38bf7160d18fa4bdce15ee87c3da42d39f907f730dcb6999558c3978054e55cabd35b03aee143cd1bcd0b4b8cbba589343240d46e724734c103d9f50cef9ebfda5f7f220aa74dcc54052d3aac29ab07a798b1917b9dadf8990a64bcc4a055f644f5c1a54c0cc00b20720bbdb650bca2268af3113f361152c7766cd", 0xce, 0x8001}, {&(0x7f00000045c0)="6aa1bfdf6e3ee7cedf3b7df8c507482bd2", 0x11, 0x9}, {&(0x7f0000004600)="982cd45346c165fb4d74f39ed65b317354674a1df76291b4a734d228e8b2dfba8448b308f9d404b77fe4636d31ea5998ec61c8f55d82c774571932d4027491d554e05d99e85f3d255a36ebf85c1087cdb2d9a6a1b57f2b66137e13c2e28b333f7a408f24d2", 0x65, 0x7fffffff}, {&(0x7f0000004680)="d419468398f23839ec52885b65df3767c7043927f6a4805fb44d21f7377ab44c5370435ebc8cb6cdb7f62ae7521349f1ffaf1d804258abeee6b95f767e9f26d5d8d1316f650fa7eac4062f3565a7", 0x4e, 0x5}, {&(0x7f0000004700)="3a7a69d20e73b1c42cc176d4516608702c3de516904d4cf59a01e368133f5f3ede9ffb4128057ab9a7e12c23c189c4eb76448edc48c5", 0x36, 0x81}, {&(0x7f0000004740)="797c8e38f594656c40187b83843f0dc998bf6e88270a06fd33ff41d0453a0d2604fa516a9f45aa9e8593c3559be491157922a1bd7f107e035fc8a92d67669a28e8e34775f341f1a0e12c4bbdb71e5735cf69183bc3a15155209c3545b8b6c1ef69d564b39f5fe9", 0x67, 0x8}]) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004880), 0x444200, 0x0) write$FUSE_BMAP(r8, &(0x7f00000048c0)={0x18, 0xffffffffffffffda, r6, {0xfff}}, 0x18) write$FUSE_WRITE(r8, &(0x7f0000004900)={0x18, 0xfffffffffffffffe, 0x0, {0xdf}}, 0x18) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004940), 0x20080, 0x0) write$FUSE_LK(r9, &(0x7f0000004980)={0x28, 0x0, r6, {{0x5, 0x6, 0x2, r5}}}, 0x28) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f00000049c0), 0x0, 0x0) connect$vsock_stream(r10, &(0x7f0000004a00)={0x28, 0x0, 0xffffffff, @local}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000004a40)={{{@in6=@mcast1, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@private2}}, &(0x7f0000004b40)=0xe8) read$FUSE(r9, &(0x7f0000004b80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r8, &(0x7f0000006bc0)={0x1f8, 0x0, 0x0, [{{0x3, 0x2, 0x9, 0xfffffffffffffffb, 0x9, 0x8001, {0x4, 0x0, 0x2, 0x3, 0x6, 0x6, 0x7, 0x9ada, 0x9, 0xa000, 0xffff, r11, r4, 0x5, 0x5}}, {0x3, 0x0, 0x6, 0x4a5b3a5b, '*]-!]!'}}, {{0x6, 0x2, 0x4, 0x6, 0x7, 0x3, {0x3, 0x8, 0x400, 0x10001, 0x1, 0xfff, 0x2, 0x40, 0x82e, 0xa000, 0x1, r0, r12, 0x182f}}, {0x0, 0x9, 0xb, 0xca4, '/dev/nvram\x00'}}, {{0x4, 0x3, 0x0, 0x6, 0x9, 0x7, {0x3, 0x1, 0x8, 0x0, 0x80000001, 0x6, 0x55, 0x9, 0x14, 0x2000, 0x400, 0xee01, r4, 0x9, 0xd6}}, {0x4, 0x81, 0x2, 0x9, '^['}}]}, 0x1f8) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000008e40)={0x18, 0xfffffffffffffffe, 0x0, {0xff}}, 0x18) [ 475.075897][ T7648] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 475.111758][ T7653] loop5: detected capacity change from 0 to 1024 07:40:48 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x2}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x800) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000180)={0xffffffba, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}}}}, 0x88) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000340)={@remote}, &(0x7f0000000380)=0x14) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r0, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}}, 0x40080) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000500), 0x1c98c2, 0x0) [ 475.132438][ T7651] loop2: detected capacity change from 0 to 264192 07:40:48 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002440)={@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) [ 475.188815][ T7653] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 475.203608][ T7658] loop0: detected capacity change from 0 to 1 07:40:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f00000004c0)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x0) [ 475.244888][ T7646] 9pnet_virtio: no channels available for device syz 07:40:48 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002440)={@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) 07:40:48 executing program 2: add_key$fscrypt_v1(&(0x7f0000001940), 0x0, 0x0, 0x5a, 0x0) [ 475.320542][ T7665] 9pnet_virtio: no channels available for device syz 07:40:48 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002440)={@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) 07:40:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, @private0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000}) 07:40:49 executing program 1: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) syz_clone3(&(0x7f0000000400)={0x140280000, 0x0, 0x0, 0x0, {0x17}, &(0x7f0000000280)=""/95, 0x5f, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000016c0)) syz_usbip_server_init(0x0) setsockopt$MRT6_ASSERT(0xffffffffffffffff, 0x29, 0xcf, 0x0, 0x0) [ 475.849866][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 476.028754][ T7679] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 07:40:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:49 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) syz_clone3(&(0x7f0000000400)={0x140280000, &(0x7f00000001c0), 0x0, &(0x7f0000000240), {}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001680), 0x80000, 0x0) syz_usbip_server_init(0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, 0x0) setsockopt$MRT6_ASSERT(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001780), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000017c0)={0x100000000, [], 0x7c, "811842a4f056a9"}) 07:40:49 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002440)={@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) 07:40:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:49 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x1, 0x0) 07:40:49 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000500)=[{0x0}, {0x0}], 0x2, &(0x7f00000005c0)=[@flowinfo={{0x14}}, @hopopts_2292={{0x18}}], 0x30}}], 0x1, 0x0) 07:40:49 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETMIFCNT_IN6(r0, 0x89e0, &(0x7f0000000100)) 07:40:49 executing program 2: r0 = fsopen(&(0x7f0000000300)='binfmt_misc\x00', 0x0) r1 = fsopen(&(0x7f0000000000)='esdfs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='%\x00', 0x0, r0) [ 476.248132][ T7691] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 07:40:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x8081) [ 476.314989][ T7699] loop5: detected capacity change from 0 to 1024 07:40:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000069c0)={0x0, 0x0, &(0x7f0000006980)={&(0x7f0000006940)=@newlinkprop={0x20}, 0x20}}, 0x0) 07:40:49 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x80) [ 476.365129][ T7700] loop0: detected capacity change from 0 to 1 [ 476.392604][ T7699] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 476.460731][ T7694] 9pnet_virtio: no channels available for device syz [ 476.483225][ T7711] 9pnet_virtio: no channels available for device syz 07:40:49 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x8339}}, @hopopts_2292={{0x18}}], 0x30}}], 0x1, 0x0) [ 477.026895][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:50 executing program 2: openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000004940), 0x20080, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 07:40:50 executing program 3: semctl$GETPID(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000000)=""/115) pipe(&(0x7f0000000080)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x5) 07:40:50 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0xffffffff, 0x0, [0x10001, 0x4ee, 0xff, 0x400, 0x1582, 0x6, 0x80000000, 0x81]}]}) syz_clone3(&(0x7f0000000400)={0x140280000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x17}, &(0x7f0000000280)=""/95, 0x5f, &(0x7f0000000300)=""/141, &(0x7f00000003c0)=[0x0], 0x1, {r1}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000680)={{r4, 0xff, 0x45, 0xff, 0x81, 0xfffffffffffffff7, 0x5, 0x80000001, 0x9, 0x1ff, 0x1, 0xffffffffffff9546, 0x8, 0x1, 0x80000001}}) r7 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001680), 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f00000016c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001700)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) syz_usbip_server_init(0x2) setsockopt$MRT6_ASSERT(r1, 0x29, 0xcf, &(0x7f0000001780), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f00000017c0)={0x100000000, [{r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3}, {r6, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r6, r5}, {r6}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r3}, {r3}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6}, {r6, r5}, {0x0, r5}, {r6, r5}, {}, {r3}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r6}, {r3, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r4}, {r6, r5}, {0x0, r5}, {r4, r5}, {r3}, {r3, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}], 0x7c, "811842a4f056a9"}) 07:40:50 executing program 4: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x548, 0x0, 0xf0, 0xffffffff, 0x1e0, 0x478, 0x478, 0x478, 0xffffffff, 0x478, 0x478, 0x5, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, [], [], 'nr0\x00', 'wg2\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@loopback, @ipv6=@private0, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@private1, @ipv6=@private0, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x160, 0x1a8, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0xe60, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @mcast1}}, @common=@ipv6header={{0x28}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @gre_key}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5a8) 07:40:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:50 executing program 2: setsockopt$MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x1f, @mcast2}, {0xa, 0x0, 0x0, @loopback, 0xfffffeff}, 0xffffffffffffffff, {[0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8]}}, 0x5c) ioctl$PTP_SYS_OFFSET_EXTENDED(0xffffffffffffffff, 0xc4c03d09, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), 0xffffffffffffffff) read$watch_queue(0xffffffffffffffff, &(0x7f0000000700)=""/142, 0x8e) setxattr$trusted_overlay_opaque(&(0x7f0000000a80)='./file0\x00', 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000b40)='./file0\x00', 0x0) ioctl$PTP_ENABLE_PPS(0xffffffffffffffff, 0x40043d04, 0x1) 07:40:50 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f0000000580), 0xffffffffffffffff) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 477.455847][ T7724] x_tables: duplicate underflow at hook 1 07:40:50 executing program 4: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 07:40:50 executing program 2: setresuid(0xee00, 0xee00, 0x0) r0 = getuid() r1 = getuid() setresuid(r0, r1, 0xffffffffffffffff) 07:40:50 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) pipe(0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002580)={0x6, 0xb, &(0x7f0000001ec0)=ANY=[], &(0x7f0000001f40)='GPL\x00', 0x7ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 477.544822][ T7735] loop5: detected capacity change from 0 to 1024 [ 477.557234][ T7727] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 477.563804][ T7727] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 477.631501][ T7738] loop0: detected capacity change from 0 to 1 07:40:50 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x3e, 0x40) [ 477.678112][ T7727] vhci_hcd vhci_hcd.0: Device attached [ 477.690954][ T7728] 9pnet_virtio: no channels available for device syz [ 477.725149][ T7735] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 477.799380][ T7750] 9pnet_virtio: no channels available for device syz [ 477.828840][ T7729] vhci_hcd: connection closed [ 477.840627][ T8] vhci_hcd: stop threads [ 477.861600][ T8] vhci_hcd: release socket [ 477.872119][ T8] vhci_hcd: disconnect device [ 477.878979][ T3700] vhci_hcd: vhci_device speed not set [ 478.289596][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:51 executing program 4: syz_usb_connect(0x0, 0x456, &(0x7f0000000040)={{0x12, 0x1, 0x6a1, 0xfb, 0xd, 0x56, 0x40, 0xfe9, 0xdb59, 0x2fc9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x444, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0xfa, 0x0, 0xa, 0x80, 0xba, 0x6b, 0x7, [@cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "05cec41c"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x5, 0x8, 0x2}, [@country_functional={0xc, 0x24, 0x7, 0x40, 0x8, [0x0, 0x20, 0xf30]}]}, @generic={0xac, 0xc, "c8e044588d1fb358bbecd1a80b9bc22516996098a48948340135c5639773c33d407e2ffbd5dfe82337698a3a600255b59e29149a862327848b657aa662b5f8dd85a0047a46cf2ab7d17e03328310b7b31e20eba17524a7003f33e18fba52b4b38ead7065edd58d3cdd0b1087b094458d9c6dcecd1fbcee61174e057b486ce52a146c445d112573f24afb7ebd2da9a140b16bf87beed72d82213220294d6c4f5d2070fb604598aa6cf0dd"}], [{{0x9, 0x5, 0x0, 0x0, 0x8, 0x8, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x8000}, @generic={0x48, 0x22, "4ba3977f00b658dd4bffeabc1ac0e4b053e6c7a4bc4dac51ac1632bbfea342a13a5adbf6a395da35fbefbc1de5c77bf8ddb32a2d4d5e9d5baa89c2a142577639017e4cc6d414"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x0, 0x0, 0x47, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xff, 0xc8}, @generic={0x37, 0x0, "202c1762ddf1b7dd210701651ad439666c0e5b00e65ae93bcf4bb5dd4f60fbbcf35c8bbd5c21b846a9e95a54d5069f54457c7a3821"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x2}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x40, 0x5, 0x0, [@generic={0xe2, 0x21, "2b25d49663214ab137dc1b36a98907df327a4de7556ae3e227de748bd947929892efa89579d9ef731705cb44c94194d18c14706f168fd3cde6d34d32c3236b77d67cfff4a6064de8c2adc631a5b0abe1fe1101b405f762a49cadfe1c0f9852a1fcf099788f691b743ec4f9e68089b5c822692b70ce3afcac68d50d9f87d2b3ff879e2fd7dc1a79792bf732268eec2b7a8618967791814e4be2d9a66979ecf68eba5877aaca8a0dde8e42e2931538b7744602ff9ade26e628fec3d3997cf8308ea78fdb90165e1488518afff34d5b8e84744b1ea3a03bf0a39a921f5668ca1f02"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0x7e4}]}}, {{0x9, 0x5, 0xa, 0x0, 0x400, 0x3, 0x0, 0x1d, [@generic={0x62, 0xb, "413a0d70f17c2fa0ded1e4fb5953543f704cbc1df6f4163499fcd9a60e9b407a964fd9db44834a9bc1a706c908d8a6a9ce4e35e341389d06141073e53dd0bc02e0d75847b83f2c336f6f1deb838a9191e1b1ede02a33014b5bddea1b773d1197"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x800}]}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x7, 0x2, 0x4}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0xdb, 0x0, 0x40}}, {{0x9, 0x5, 0x2, 0xc, 0x3ff, 0x40, 0x0, 0xff, [@generic={0x8b, 0x21, "7ffeba60758cf05794598d966b64b83029941acc7df6d6edf64e0f042751147287307e8035a89b5116257b242f803457ee81027716ff649730413620207d49f1469885668dee8927fb59bbc0189d71622a7952f18c901dd8940c90d83030fff4031198265b97011cb76a7cd8d63aba41d5f323cb4762824e3df02ba98fc7d89c345b25409c22220f5a"}, @uac_iso={0x7, 0x25, 0x1, 0x7, 0x81, 0x81}]}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x6, 0x2, 0x1, [@generic={0x7f, 0x0, "b542a0f13f4917ce196539cae65659eb81bc8c3e3272df99a01f368c2222f268fd725539f3202dfc7a54524aae4ded0423343edb5702d4d4d875652bff9acee5d63b21aba41c2d762b93b4aaa3ddfeecba21a9812082a319160c0e9794bc24a2a1256e718b0eb9cb3a9fa61851ef0831c3618c88eb9c4cefb4b1869a89"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x6e}]}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0xff, 0x6, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x1000}]}}]}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f0000000880)={0xa, 0x6, 0x310, 0x0, 0x9, 0x0, 0x10, 0x27}, 0x100, &(0x7f00000008c0)={0x5, 0xf, 0x100, 0x4, [@ptm_cap={0x3}, @generic={0xda, 0x10, 0xe, "d6f5c1e1d24c2cb50040958a438447c27ec685230517b21cf14a46f0ce34e6509dde603a5440271d7b92f2d0aaa950b12b21fe4b3f940e7af0cdd5ba66747fa927226f621b5f4f8638e1c378bb05fa0a140005cc6f731f808e05970d841b3a83805e845c44cbef7e3aef21944cc00ca7d8ad9851302c1afea76344be50e4108dc56f3c4e98087c1b1493e1d20c8247543b9ac073b99fd24af38fd7b30436d2980280e6147f2a098c1a1659a398bd8a5a237190c49d53f7808e134e19d89980ea60536594a9ee2e0b61aae7c9d9bc22edd6ea1ca6306b57"}, @ssp_cap={0x14, 0x10, 0xa, 0x6, 0x2, 0x2, 0x0, 0x80, [0xfffe80, 0xf]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x0, 0x1ff}]}, 0x5, [{0x4, &(0x7f0000000a00)=@lang_id={0x4}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4}}]}) 07:40:51 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x800) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) 07:40:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000069c0)={&(0x7f0000001b80), 0xc, &(0x7f0000006980)={&(0x7f0000006940)=@newlinkprop={0x20, 0x6c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}, 0x20}}, 0x40844) 07:40:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:51 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0xffffffff, 0x0, [0x10001, 0x4ee, 0xff, 0x400, 0x1582, 0x6, 0x80000000, 0x81]}]}) syz_clone3(&(0x7f0000000400)={0x140280000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x17}, &(0x7f0000000280)=""/95, 0x5f, &(0x7f0000000300)=""/141, &(0x7f00000003c0)=[0x0], 0x1, {r1}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000680)={{r4, 0xff, 0x45, 0xff, 0x81, 0xfffffffffffffff7, 0x5, 0x80000001, 0x9, 0x1ff, 0x1, 0xffffffffffff9546, 0x8, 0x1, 0x80000001}}) r7 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001680), 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f00000016c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001700)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) syz_usbip_server_init(0x2) setsockopt$MRT6_ASSERT(r1, 0x29, 0xcf, &(0x7f0000001780), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f00000017c0)={0x100000000, [{r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3}, {r6, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r6, r5}, {r6}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r3}, {r3}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6}, {r6, r5}, {0x0, r5}, {r6, r5}, {}, {r3}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r6}, {r3, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r4}, {r6, r5}, {0x0, r5}, {r4, r5}, {r3}, {r3, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}], 0x7c, "811842a4f056a9"}) 07:40:51 executing program 3: syz_usb_connect$uac1(0x0, 0x92, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x80}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x0]}, @mixer_unit={0x6, 0x24, 0x4, 0x0, 0x0, '+'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x3, 0x0, 0x3, "", "7f9fbf"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x80}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x1, 0x1, 0x74, {0x7, 0x25, 0x1, 0x0, 0x6}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x10, &(0x7f0000000140)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x81, 0x7f, 0xb6, 0xaea5, 0x38}]}, 0x1, [{0x0, 0x0}]}) 07:40:51 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x20) [ 478.658879][ T7763] loop0: detected capacity change from 0 to 1 07:40:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 478.700332][ T7763] 9pnet_virtio: no channels available for device syz [ 478.728026][ T7768] loop5: detected capacity change from 0 to 1024 [ 478.748550][ T7766] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 478.755126][ T7766] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 478.772680][ T7772] loop0: detected capacity change from 0 to 1 [ 478.788498][ T7766] vhci_hcd vhci_hcd.0: Device attached 07:40:52 executing program 2: r0 = fsopen(&(0x7f0000000140)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='fuseblk\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) [ 478.802021][ T7768] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 478.825548][ T7765] 9pnet_virtio: no channels available for device syz [ 478.833022][ T5061] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 478.842631][ T5061] Buffer I/O error on dev loop0, logical block 0, async page read 07:40:52 executing program 2: accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) socket$inet6_udplite(0xa, 0x2, 0x88) [ 478.861310][ T5061] ldm_validate_partition_table(): Disk read failed. [ 478.873042][ T7777] 9pnet_virtio: no channels available for device syz [ 478.873045][ T5061] Dev loop0: unable to read RDB block 0 [ 478.885427][ T3693] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 478.895202][ T5061] loop0: unable to read partition table [ 478.901151][ T5061] loop0: partition table beyond EOD, truncated 07:40:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:52 executing program 2: pipe(&(0x7f0000000b80)={0xffffffffffffffff}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 478.927984][ T26] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 478.957849][ T7767] vhci_hcd: connection closed [ 478.958495][ T5267] vhci_hcd: stop threads [ 478.971694][ T5267] vhci_hcd: release socket [ 478.988879][ T7781] loop0: detected capacity change from 0 to 1 [ 478.995518][ T5267] vhci_hcd: disconnect device [ 479.038895][ T5061] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.048572][ T5061] Buffer I/O error on dev loop0, logical block 0, async page read [ 479.056732][ T5061] ldm_validate_partition_table(): Disk read failed. [ 479.064161][ T5061] Dev loop0: unable to read RDB block 0 [ 479.070237][ T5061] loop0: unable to read partition table [ 479.076715][ T5061] loop0: partition table beyond EOD, truncated [ 479.084690][ T7781] 9pnet_virtio: no channels available for device syz [ 479.378039][ T26] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 479.395497][ T26] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 479.414542][ T3693] usb 5-1: config 0 has an invalid interface number: 250 but max is 0 [ 479.437906][ T3693] usb 5-1: config 0 has no interface number 0 [ 479.444007][ T3693] usb 5-1: config 0 interface 250 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 479.465410][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 479.467916][ T3693] usb 5-1: config 0 interface 250 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 479.518995][ T3693] usb 5-1: config 0 interface 250 altsetting 0 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 479.538039][ T3693] usb 5-1: config 0 interface 250 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 479.557942][ T3693] usb 5-1: config 0 interface 250 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 479.569429][ T3693] usb 5-1: config 0 interface 250 altsetting 0 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 479.580807][ T3693] usb 5-1: config 0 interface 250 altsetting 0 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 479.592361][ T3693] usb 5-1: config 0 interface 250 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 479.603491][ T3693] usb 5-1: config 0 interface 250 altsetting 0 has a duplicate endpoint with address 0x2, skipping [ 479.648034][ T26] usb 4-1: string descriptor 0 read error: -22 [ 479.654286][ T26] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 479.663971][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.720102][ T26] usb 4-1: 0:2 : does not exist [ 479.782851][ T3693] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db59, bcdDevice=2f.c9 [ 479.798503][ T3693] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.821515][ T3693] usb 5-1: Product: ࡠ [ 479.825871][ T3693] usb 5-1: Manufacturer: ⠉ [ 479.835236][ T3693] usb 5-1: SerialNumber: Ⰹ [ 479.853242][ T3693] usb 5-1: config 0 descriptor?? [ 479.926669][ T26] usb 4-1: USB disconnect, device number 9 [ 480.169409][ T3693] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 2' in warm state. [ 480.179694][ T3693] dvb-usb: bulk message failed: -22 (2/0) [ 480.190891][ T3693] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 480.228230][ T3693] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 2) [ 480.237523][ T3693] usb 5-1: media controller created [ 480.248796][ T3693] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 480.263668][ T3693] cxusb: set interface failed [ 480.268568][ T3693] dvb-usb: bulk message failed: -22 (1/0) [ 480.296125][ T3693] DVB: Unable to find symbol mt352_attach() [ 480.302851][ T3693] dvb-usb: bulk message failed: -22 (5/0) [ 480.314167][ T3693] zl10353_read_register: readreg error (reg=127, ret==-121) [ 480.324084][ T3693] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 2' [ 480.418126][ T3693] rc_core: IR keymap rc-dvico-mce not found [ 480.424375][ T3693] Registered IR keymap rc-empty [ 480.430949][ T3693] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 480.451275][ T3693] input: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input5 [ 480.474970][ T3693] dvb-usb: schedule remote query interval to 100 msecs. [ 480.482214][ T3693] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully initialized and connected. [ 480.515087][ T3693] usb 5-1: USB disconnect, device number 8 07:40:53 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000240)={0x0}) 07:40:53 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_SET(r0, 0x0, 0x11, &(0x7f0000000440)={{0x0}}) 07:40:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r1, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:53 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0xffffffff, 0x0, [0x10001, 0x4ee, 0xff, 0x400, 0x1582, 0x6, 0x80000000, 0x81]}]}) syz_clone3(&(0x7f0000000400)={0x140280000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x17}, &(0x7f0000000280)=""/95, 0x5f, &(0x7f0000000300)=""/141, &(0x7f00000003c0)=[0x0], 0x1, {r1}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000680)={{r4, 0xff, 0x45, 0xff, 0x81, 0xfffffffffffffff7, 0x5, 0x80000001, 0x9, 0x1ff, 0x1, 0xffffffffffff9546, 0x8, 0x1, 0x80000001}}) r7 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001680), 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f00000016c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001700)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) syz_usbip_server_init(0x2) setsockopt$MRT6_ASSERT(r1, 0x29, 0xcf, &(0x7f0000001780), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f00000017c0)={0x100000000, [{r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3}, {r6, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r6, r5}, {r6}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r3}, {r3}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6}, {r6, r5}, {0x0, r5}, {r6, r5}, {}, {r3}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r6}, {r3, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r4}, {r6, r5}, {0x0, r5}, {r4, r5}, {r3}, {r3, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}], 0x7c, "811842a4f056a9"}) [ 480.570530][ T3693] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully deinitialized and disconnected. 07:40:53 executing program 3: mount$binderfs(0x0, &(0x7f0000000100)='./binderfs2\x00', 0x0, 0x0, 0x0) 07:40:53 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x0, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={{0x138}, {0x9, [0x7167248d, 0x9], 0x1, 0x2, 0x3, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @local, @loopback, @remote], 0xb}}, @common=@hbh={{0x48}, {0x7, 0x3, 0x0, [0x1, 0x8, 0x3f, 0x3, 0x6d7, 0x5f, 0xff81, 0x9, 0x3, 0xff81, 0x5, 0x7, 0x8000, 0x4, 0x33b7, 0x7], 0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x101}}}, {{@ipv6={@mcast2, @local, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff], 'pim6reg\x00', 'gretap0\x00', {0xff}, {}, 0x2c, 0x1, 0x5}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x2, 0x6}}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90}, {0x8, 0x5, 0xff, 0x40, 0x8, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffff00], 0x2, 0xa00}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c938e4612051cc338a76fa2ae714037c35709a7d3b1ad40a295e206f9ada"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c8) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20000800, 0x400}, 0xffffff83) msgctl$IPC_RMID(0x0, 0x0) 07:40:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, @private0}) [ 480.642783][ T7793] loop0: detected capacity change from 0 to 1 07:40:54 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:40:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r1, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 480.709989][ T7793] 9pnet_virtio: no channels available for device syz 07:40:54 executing program 4: syz_clone(0x95cc1480, 0x0, 0x0, 0x0, 0x0, 0x0) 07:40:54 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x0, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={{0x138}, {0x9, [0x7167248d, 0x9], 0x1, 0x2, 0x3, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @local, @loopback, @remote], 0xb}}, @common=@hbh={{0x48}, {0x7, 0x3, 0x0, [0x1, 0x8, 0x3f, 0x3, 0x6d7, 0x5f, 0xff81, 0x9, 0x3, 0xff81, 0x5, 0x7, 0x8000, 0x4, 0x33b7, 0x7], 0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x101}}}, {{@ipv6={@mcast2, @local, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff], 'pim6reg\x00', 'gretap0\x00', {0xff}, {}, 0x2c, 0x1, 0x5}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x2, 0x6}}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90}, {0x8, 0x5, 0xff, 0x40, 0x8, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffff00], 0x2, 0xa00}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c938e4612051cc338a76fa2ae714037c35709a7d3b1ad40a295e206f9ada"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c8) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20000800, 0x400}, 0xffffff83) msgctl$IPC_RMID(0x0, 0x0) [ 480.763811][ T7801] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 480.770366][ T7801] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 480.779911][ T7809] loop5: detected capacity change from 0 to 1024 07:40:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 07:40:54 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x0, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={{0x138}, {0x9, [0x7167248d, 0x9], 0x1, 0x2, 0x3, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @local, @loopback, @remote], 0xb}}, @common=@hbh={{0x48}, {0x7, 0x3, 0x0, [0x1, 0x8, 0x3f, 0x3, 0x6d7, 0x5f, 0xff81, 0x9, 0x3, 0xff81, 0x5, 0x7, 0x8000, 0x4, 0x33b7, 0x7], 0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x101}}}, {{@ipv6={@mcast2, @local, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff], 'pim6reg\x00', 'gretap0\x00', {0xff}, {}, 0x2c, 0x1, 0x5}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x2, 0x6}}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90}, {0x8, 0x5, 0xff, 0x40, 0x8, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffff00], 0x2, 0xa00}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c938e4612051cc338a76fa2ae714037c35709a7d3b1ad40a295e206f9ada"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c8) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20000800, 0x400}, 0xffffff83) msgctl$IPC_RMID(0x0, 0x0) [ 480.834136][ T7801] vhci_hcd vhci_hcd.0: Device attached [ 480.840683][ T7813] loop0: detected capacity change from 0 to 1 07:40:54 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x0) [ 480.889191][ T7800] 9pnet_virtio: no channels available for device syz [ 480.906011][ T7809] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 480.916681][ T7813] 9pnet_virtio: no channels available for device syz [ 481.028042][ T26] vhci_hcd: vhci_device speed not set [ 481.077230][ T7802] vhci_hcd: connection closed [ 481.077466][ T90] vhci_hcd: stop threads [ 481.092666][ T90] vhci_hcd: release socket [ 481.097700][ T90] vhci_hcd: disconnect device [ 481.098057][ T26] usb 11-1: new full-speed USB device number 3 using vhci_hcd [ 481.111241][ T26] usb 11-1: enqueue for inactive port 0 [ 481.188379][ T26] vhci_hcd: vhci_device speed not set 07:40:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r1, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 481.509676][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 481.524533][ T7826] loop0: detected capacity change from 0 to 1 07:40:54 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0xffffffff, 0x0, [0x10001, 0x4ee, 0xff, 0x400, 0x1582, 0x6, 0x80000000, 0x81]}]}) syz_clone3(&(0x7f0000000400)={0x140280000, &(0x7f00000001c0)=0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240), {0x17}, &(0x7f0000000280)=""/95, 0x5f, &(0x7f0000000300)=""/141, &(0x7f00000003c0)=[0x0], 0x1, {r1}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000680)={{r4, 0xff, 0x45, 0xff, 0x81, 0xfffffffffffffff7, 0x5, 0x80000001, 0x9, 0x1ff, 0x1, 0xffffffffffff9546, 0x8, 0x1, 0x80000001}}) r7 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001680), 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f00000016c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001700)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) syz_usbip_server_init(0x2) setsockopt$MRT6_ASSERT(r1, 0x29, 0xcf, &(0x7f0000001780), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f00000017c0)={0x100000000, [{r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3}, {r6, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r6, r5}, {r6}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r3}, {r6, r5}, {r6}, {r6, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r3}, {r3}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r4, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r6}, {r6, r5}, {0x0, r5}, {r6, r5}, {}, {r3}, {r6, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r6}, {r3, r5}, {0x0, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r3}, {r3, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {}, {r4, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r3, r5}, {r6, r5}, {r3, r5}, {r6, r5}, {r6, r5}, {r4}, {r6, r5}, {0x0, r5}, {r4, r5}, {r3}, {r3, r5}, {r6, r5}, {r6, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {r4}, {r3, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r6, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r3, r5}, {r6, r5}, {0x0, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r6}, {r3, r5}, {r6, r5}, {r4, r5}, {r4, r5}, {r4, r5}, {r3, r5}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r4, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}], 0x7c, "811842a4f056a9"}) 07:40:54 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x6a1, 0xfb, 0xd, 0x56, 0x40, 0xfe9, 0xdb59, 0x2fc9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0xfa, 0x0, 0x1, 0x80, 0xba, 0x6b, 0x0, [], [{}]}}]}}]}}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0}) 07:40:54 executing program 3: mount$binderfs(&(0x7f0000000000), &(0x7f0000000040)='./binderfs\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[], [{@pcr={'pcr', 0x3d, 0x22}}, {@euid_lt={'euid<', 0xee00}}]}) [ 481.571084][ T7826] 9pnet_virtio: no channels available for device syz 07:40:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:54 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x0, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={{0x138}, {0x9, [0x7167248d, 0x9], 0x1, 0x2, 0x3, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @local, @loopback, @remote], 0xb}}, @common=@hbh={{0x48}, {0x7, 0x3, 0x0, [0x1, 0x8, 0x3f, 0x3, 0x6d7, 0x5f, 0xff81, 0x9, 0x3, 0xff81, 0x5, 0x7, 0x8000, 0x4, 0x33b7, 0x7], 0x9}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x101}}}, {{@ipv6={@mcast2, @local, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff], 'pim6reg\x00', 'gretap0\x00', {0xff}, {}, 0x2c, 0x1, 0x5}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x2, 0x6}}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90}, {0x8, 0x5, 0xff, 0x40, 0x8, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffff00], 0x2, 0xa00}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c938e4612051cc338a76fa2ae714037c35709a7d3b1ad40a295e206f9ada"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c8) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20000800, 0x400}, 0xffffff83) msgctl$IPC_RMID(0x0, 0x0) 07:40:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:54 executing program 2: semtimedop(0x0, 0x0, 0x0, &(0x7f0000001340)) [ 481.644983][ T7835] binder: Unknown parameter 'pcr' [ 481.747798][ T7843] loop5: detected capacity change from 0 to 1024 [ 481.767782][ T7844] loop0: detected capacity change from 0 to 1 07:40:55 executing program 3: memfd_create(&(0x7f0000002580)=',@**${\'@\'{\x00', 0x3) 07:40:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x202000, 0x0) [ 481.799604][ T4987] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:40:55 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() sendmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x10}}], 0x30}, 0x0) [ 481.869912][ T7848] 9pnet_virtio: no channels available for device syz [ 481.883050][ T4987] Buffer I/O error on dev loop5, logical block 0, async page read [ 481.950569][ T4987] loop5: unable to read partition table [ 481.967612][ T7847] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 481.974449][ T7847] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) 07:40:55 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 482.059537][ T5061] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 482.079541][ T7847] vhci_hcd vhci_hcd.0: Device attached [ 482.086229][ T7843] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 482.098702][ T7858] 9pnet_virtio: no channels available for device syz 07:40:55 executing program 3: getsockopt$MRT6(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) [ 482.104737][ T5061] Buffer I/O error on dev loop0, logical block 0, async page read [ 482.114332][ T7851] vhci_hcd: connection closed [ 482.116703][ T5267] vhci_hcd: stop threads [ 482.127619][ T5267] vhci_hcd: release socket [ 482.137789][ T5267] vhci_hcd: disconnect device [ 482.153476][ T5061] ldm_validate_partition_table(): Disk read failed. [ 482.171469][ T5061] Dev loop0: unable to read RDB block 0 [ 482.177211][ T5061] loop0: unable to read partition table [ 482.187772][ T5061] loop0: partition table beyond EOD, truncated [ 482.209324][ T142] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 482.477517][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:55 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@flowinfo={{0x14}}, @hopopts_2292={{0x18}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}], 0x58}}], 0x1, 0x0) [ 482.624722][ T142] usb 5-1: unable to get BOS descriptor or descriptor too short [ 482.718100][ T142] usb 5-1: config 0 has an invalid interface number: 250 but max is 0 [ 482.726682][ T142] usb 5-1: config 0 has no interface number 0 [ 482.733041][ T142] usb 5-1: config 0 interface 250 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 482.898198][ T142] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db59, bcdDevice=2f.c9 [ 482.907386][ T142] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.920356][ T142] usb 5-1: Product: syz [ 482.924605][ T142] usb 5-1: Manufacturer: syz [ 482.931091][ T142] usb 5-1: SerialNumber: syz [ 482.943358][ T142] usb 5-1: config 0 descriptor?? [ 482.990634][ T142] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 2' in warm state. [ 482.999717][ T142] dvb-usb: bulk message failed: -22 (2/0) [ 483.007019][ T142] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 483.028479][ T142] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 2) [ 483.037456][ T142] usb 5-1: media controller created [ 483.050766][ T142] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 483.064291][ T142] cxusb: set interface failed [ 483.069143][ T142] dvb-usb: bulk message failed: -22 (1/0) [ 483.095420][ T142] DVB: Unable to find symbol mt352_attach() [ 483.102057][ T142] dvb-usb: bulk message failed: -22 (5/0) [ 483.108033][ T142] zl10353_read_register: readreg error (reg=127, ret==-121) [ 483.115744][ T142] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 2' [ 483.227936][ T142] rc_core: IR keymap rc-dvico-mce not found [ 483.233896][ T142] Registered IR keymap rc-empty [ 483.246561][ T142] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 483.265324][ T142] input: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input6 [ 483.277803][ T142] dvb-usb: schedule remote query interval to 100 msecs. [ 483.291203][ T142] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully initialized and connected. [ 483.305246][ T142] usb 5-1: USB disconnect, device number 9 [ 483.358840][ T142] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully deinitialized and disconnected. 07:40:56 executing program 4: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000140)) 07:40:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000003a80)=@base={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x48) 07:40:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:57 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x2}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x800) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0xffffffba, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}, 0xffffffff}}}, 0x88) socketpair(0x11, 0x9, 0x7fff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000240), r1) write$bt_hci(r2, &(0x7f00000002c0)={0x1, @role_discovery={{0x809, 0x2}, {0xc9}}}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vxcan0\x00'}) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000003c0)={0x7fff, [0x1, 0x81], 0x3ff}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) 07:40:57 executing program 1: r0 = fsopen(&(0x7f0000000300)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 07:40:57 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_SET(r0, 0x0, 0x11, 0x0) 07:40:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00'}) [ 483.730899][ T7873] loop5: detected capacity change from 0 to 1024 07:40:57 executing program 2: openat$vsock(0xffffffffffffff9c, 0x0, 0x400100, 0x0) [ 483.789222][ T7873] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 483.817208][ T7873] 9pnet_virtio: no channels available for device syz 07:40:57 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_rm_watch(r0, 0x0) 07:40:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 483.868120][ T7887] loop0: detected capacity change from 0 to 1 07:40:57 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0xd, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:40:57 executing program 4: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/10) clock_gettime(0x0, &(0x7f0000001300)) 07:40:57 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000540)}, {0x0}], 0x2, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x0) [ 483.945197][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 483.971311][ T7892] 9pnet_virtio: no channels available for device syz [ 484.201369][ T7900] loop5: detected capacity change from 0 to 1024 [ 484.221568][ T7900] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 484.237670][ T7900] 9pnet_virtio: no channels available for device syz [ 484.256131][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:57 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:40:57 executing program 1: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) shmdt(0x0) 07:40:57 executing program 4: syz_genetlink_get_family_id$nbd(&(0x7f0000000580), 0xffffffffffffffff) 07:40:57 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000180), 0x10) 07:40:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:57 executing program 3: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) 07:40:57 executing program 4: fsopen(&(0x7f0000000040)='securityfs\x00', 0x0) 07:40:57 executing program 2: pipe2(0x0, 0xc) 07:40:57 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000280)=0x1, 0x4) [ 484.631990][ T7913] loop5: detected capacity change from 0 to 1024 [ 484.672282][ T7913] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 484.690081][ T7913] 9pnet_virtio: no channels available for device syz 07:40:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:58 executing program 4: openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) [ 484.724390][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 484.756294][ T7923] loop0: detected capacity change from 0 to 1 [ 484.809067][ T7923] 9pnet_virtio: no channels available for device syz [ 485.093974][ T7928] loop5: detected capacity change from 0 to 1024 [ 485.105581][ T7928] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 485.118862][ T7928] 9pnet_virtio: no channels available for device syz [ 485.136926][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:58 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) inotify_add_watch(r0, 0x0, 0x100) 07:40:58 executing program 2: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/10) 07:40:58 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x9, &(0x7f0000000040)=@framed={{}, [@map_idx={0x18, 0x0, 0x5, 0x0, 0xf}, @btf_id, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000180)={0x4, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0xffffffffffffffff]}, 0x80) 07:40:58 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000004940), 0x20080, 0x0) syz_open_procfs(0x0, 0x0) 07:40:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:58 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000008cc0), 0x80000, 0x0) 07:40:58 executing program 2: pipe(&(0x7f0000000b80)={0xffffffffffffffff}) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 07:40:58 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f00000000c0)=0x6, 0x4) 07:40:58 executing program 4: socketpair(0x2a, 0x0, 0x0, &(0x7f0000000240)) 07:40:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 485.505625][ T7935] loop5: detected capacity change from 0 to 1024 [ 485.526330][ T7935] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 485.541493][ T7935] 9pnet_virtio: no channels available for device syz 07:40:58 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), 0x0) [ 485.571676][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 485.664589][ T7952] loop0: detected capacity change from 0 to 1 [ 485.765990][ T7955] 9pnet_virtio: no channels available for device syz [ 485.997363][ T7957] loop5: detected capacity change from 0 to 1024 [ 486.010607][ T7957] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 486.024507][ T7957] 9pnet_virtio: no channels available for device syz [ 486.044972][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:40:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:59 executing program 2: msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)=""/4096) 07:40:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 07:40:59 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xfb, 0xd, 0x56, 0x40, 0xfe9, 0xdb59, 0x2fc9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x80, 0xba, 0x6b, 0x0, [], [{{0x9, 0x5, 0xc}}]}}]}}]}}, 0x0) 07:40:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f00000004c0)=@abs, 0x6e, 0x0, 0x0, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x10}}], 0x30}, 0x0) 07:40:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:40:59 executing program 1: fsopen(&(0x7f0000000140)='fuseblk\x00', 0x0) 07:40:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, @private0, 0x0, 0x2}) 07:40:59 executing program 2: open$dir(0x0, 0x200, 0x0) [ 486.648968][ T7977] loop5: detected capacity change from 0 to 1024 07:41:00 executing program 3: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x4, 0x1000}, {0x1, 0x2, 0x1000}, {0x0, 0x2}, {0x2, 0x6, 0x1000}, {0x2, 0xffff, 0x1000}], 0x5) 07:41:00 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xffffffffffffff3f}, {&(0x7f0000000000)=""/30}], 0x1, 0x0, 0x0) 07:41:00 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x2) [ 486.811152][ T7978] loop0: detected capacity change from 0 to 1 [ 486.848114][ T7972] 9pnet_virtio: no channels available for device syz [ 486.891002][ T7977] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 486.904049][ T7976] 9pnet_virtio: no channels available for device syz [ 486.998428][ T142] usb 5-1: new high-speed USB device number 10 using dummy_hcd 07:41:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:00 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) 07:41:00 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 487.253363][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 487.368036][ T142] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 487.454727][ T7996] loop0: detected capacity change from 0 to 1 [ 487.499246][ T7996] 9pnet_virtio: no channels available for device syz [ 487.538174][ T142] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db59, bcdDevice=2f.c9 [ 487.556764][ T142] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.590661][ T142] usb 5-1: Product: syz [ 487.595406][ T142] usb 5-1: Manufacturer: syz [ 487.605420][ T142] usb 5-1: SerialNumber: syz [ 487.630271][ T142] usb 5-1: config 0 descriptor?? [ 487.673239][ T142] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 2' in warm state. [ 487.693769][ T142] dvb-usb: bulk message failed: -22 (2/0) [ 487.706952][ T142] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 487.728315][ T142] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 2) [ 487.738008][ T142] usb 5-1: media controller created [ 487.748416][ T142] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 487.878696][ T142] cxusb: set interface failed [ 487.883559][ T142] dvb-usb: bulk message failed: -22 (1/0) [ 487.909512][ T142] DVB: Unable to find symbol mt352_attach() [ 487.916601][ T142] dvb-usb: bulk message failed: -22 (5/0) [ 487.923326][ T142] zl10353_read_register: readreg error (reg=127, ret==-121) [ 487.931899][ T142] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 2' [ 488.027949][ T142] rc_core: IR keymap rc-dvico-mce not found [ 488.033982][ T142] Registered IR keymap rc-empty [ 488.039700][ T142] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 488.051027][ T142] input: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input7 [ 488.062998][ T142] dvb-usb: schedule remote query interval to 100 msecs. [ 488.070072][ T142] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully initialized and connected. [ 488.085107][ T142] usb 5-1: USB disconnect, device number 10 [ 488.132108][ T142] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully deinitialized and disconnected. 07:41:01 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xfb, 0xd, 0x56, 0x40, 0xfe9, 0xdb59, 0x2fc9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x80, 0xba, 0x6b, 0x0, [], [{{0x9, 0x5, 0xc}}]}}]}}]}}, 0x0) 07:41:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:01 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040), 0x2, 0x0, 0x0) 07:41:01 executing program 2: socket(0x6, 0x0, 0xf8) 07:41:01 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) 07:41:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r2, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:01 executing program 3: pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 07:41:01 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{}, {0x0, 0xfffffffffffffff7}}, 0x0) 07:41:01 executing program 2: semget(0x1, 0x1, 0x31a) [ 488.484430][ T8012] loop0: detected capacity change from 0 to 1 [ 488.509342][ T8013] loop5: detected capacity change from 0 to 1024 [ 488.541788][ T8013] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 488.556001][ T8013] 9pnet_virtio: no channels available for device syz [ 488.584994][ T8021] 9pnet_virtio: no channels available for device syz 07:41:01 executing program 3: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) openat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) 07:41:01 executing program 1: fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x0) 07:41:01 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) [ 488.967983][ T26] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 489.272210][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 489.338243][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 489.508146][ T26] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db59, bcdDevice=2f.c9 [ 489.517291][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.525504][ T26] usb 5-1: Product: syz [ 489.529741][ T26] usb 5-1: Manufacturer: syz [ 489.534365][ T26] usb 5-1: SerialNumber: syz [ 489.544504][ T26] usb 5-1: config 0 descriptor?? [ 489.591221][ T26] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 2' in warm state. [ 489.603592][ T26] dvb-usb: bulk message failed: -22 (2/0) [ 489.610895][ T26] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 489.638353][ T26] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 2) [ 489.648377][ T26] usb 5-1: media controller created [ 489.658328][ T26] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 489.810406][ T26] cxusb: set interface failed [ 489.815184][ T26] dvb-usb: bulk message failed: -22 (1/0) [ 489.837136][ T26] DVB: Unable to find symbol mt352_attach() [ 489.843265][ T26] dvb-usb: bulk message failed: -22 (5/0) [ 489.849055][ T26] zl10353_read_register: readreg error (reg=127, ret==-121) [ 489.856389][ T26] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 2' [ 489.948075][ T26] rc_core: IR keymap rc-dvico-mce not found [ 489.954082][ T26] Registered IR keymap rc-empty [ 489.964799][ T26] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 489.976852][ T26] input: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input8 [ 489.990408][ T26] dvb-usb: schedule remote query interval to 100 msecs. [ 489.997399][ T26] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully initialized and connected. [ 490.009030][ T26] usb 5-1: USB disconnect, device number 11 [ 490.029168][ T26] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully deinitialized and disconnected. 07:41:03 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xfb, 0xd, 0x56, 0x40, 0xfe9, 0xdb59, 0x2fc9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x80, 0xba, 0x6b, 0x0, [], [{{0x9, 0x5, 0xc}}]}}]}}]}}, 0x0) 07:41:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) r1 = dup2(r0, r0) read(r1, 0x0, 0x0) 07:41:03 executing program 1: pipe(&(0x7f00000013c0)) 07:41:03 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000140)=""/69, 0xfffffe5a}], 0x185, 0x0, 0x0) 07:41:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r2, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:03 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) read(r0, &(0x7f0000000200)=""/207, 0x22) 07:41:03 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="c6dd7f4f1f11c2a1ebf8d645b11e366136446d951b", 0x15}], 0x1) [ 490.414618][ T8043] loop0: detected capacity change from 0 to 1 [ 490.464878][ T8045] loop5: detected capacity change from 0 to 1024 [ 490.515112][ T8048] 9pnet_virtio: no channels available for device syz 07:41:03 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)="d5", 0x1}], 0x1) [ 490.569105][ T8052] 9pnet_virtio: no channels available for device syz [ 490.587450][ T8045] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000140)=""/69, 0xfffffe5a}], 0x185, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 07:41:04 executing program 1: semget(0x1, 0x0, 0x31a) 07:41:04 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0/file0\x00', 0x0) [ 490.928193][ T3700] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 491.205137][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 491.328375][ T3700] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 491.498076][ T3700] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db59, bcdDevice=2f.c9 [ 491.507267][ T3700] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.515427][ T3700] usb 5-1: Product: syz [ 491.519721][ T3700] usb 5-1: Manufacturer: syz [ 491.524315][ T3700] usb 5-1: SerialNumber: syz [ 491.530776][ T3700] usb 5-1: config 0 descriptor?? [ 491.570394][ T3700] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 2' in warm state. [ 491.579774][ T3700] dvb-usb: bulk message failed: -22 (2/0) [ 491.587726][ T3700] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 491.608196][ T3700] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 2) [ 491.617202][ T3700] usb 5-1: media controller created [ 491.626940][ T3700] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 491.778834][ T3700] cxusb: set interface failed [ 491.783569][ T3700] dvb-usb: bulk message failed: -22 (1/0) [ 491.807107][ T3700] DVB: Unable to find symbol mt352_attach() [ 491.817190][ T3700] dvb-usb: bulk message failed: -22 (5/0) [ 491.823124][ T3700] zl10353_read_register: readreg error (reg=127, ret==-121) [ 491.830802][ T3700] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 2' [ 491.938054][ T3700] rc_core: IR keymap rc-dvico-mce not found [ 491.944272][ T3700] Registered IR keymap rc-empty [ 491.949885][ T3700] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 491.961301][ T3700] input: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input9 [ 491.974524][ T3700] dvb-usb: schedule remote query interval to 100 msecs. [ 491.981520][ T3700] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully initialized and connected. [ 491.994244][ T3700] usb 5-1: USB disconnect, device number 12 [ 492.011212][ T3700] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully deinitialized and disconnected. 07:41:05 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xfb, 0xd, 0x56, 0x40, 0xfe9, 0xdb59, 0x2fc9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x30, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x80, 0xba, 0x6b, 0x0, [], [{{0x9, 0x5, 0xc}}]}}]}}]}}, 0x0) 07:41:05 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x5c, 0x0, &(0x7f0000000100)=[@request_death, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 07:41:05 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x4c, 0x0, &(0x7f00000021c0)=[@reply_sg={0x40086310, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 07:41:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r2, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:05 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000140)=""/69, 0xfffffe5a}], 0x185, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) [ 492.316177][ T8069] binder: 8067:8069 unknown command 0 [ 492.342462][ T8069] binder: 8067:8069 ioctl c0306201 20000500 returned -22 07:41:05 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001340)={0x5c, 0x0, &(0x7f0000000280)=[@clear_death, @decrefs, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 492.409954][ T8079] loop0: detected capacity change from 0 to 1 [ 492.431917][ T8081] loop5: detected capacity change from 0 to 1024 07:41:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000240)={0xfffffffffffffffd, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) [ 492.479330][ T8079] 9pnet_virtio: no channels available for device syz 07:41:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@getchain={0x24, 0x66, 0xf56ec071ebaf4a1f}, 0x24}}, 0x0) [ 492.536984][ T8085] 9pnet_virtio: no channels available for device syz [ 492.578836][ T8081] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:05 executing program 1: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 492.678119][ T3700] usb 5-1: new high-speed USB device number 13 using dummy_hcd 07:41:06 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000100)={r0, r1+60000000}) 07:41:06 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001000)="1d", 0x1}, {&(0x7f0000001040)="ba", 0x1}, {0x0}], 0x3, &(0x7f0000001440)=[@ip_ttl={{0x14}}, @ip_ttl={{0x14}}], 0x30}, 0x0) [ 493.068079][ T3700] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 493.204218][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 493.268144][ T3700] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db59, bcdDevice=2f.c9 [ 493.277780][ T3700] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.286230][ T3700] usb 5-1: Product: syz [ 493.290472][ T3700] usb 5-1: Manufacturer: syz [ 493.295069][ T3700] usb 5-1: SerialNumber: syz [ 493.302372][ T3700] usb 5-1: config 0 descriptor?? [ 493.351299][ T3700] dvb-usb: found a 'DViCO FusionHDTV DVB-T Dual Digital 2' in warm state. [ 493.359993][ T3700] dvb-usb: bulk message failed: -22 (2/0) [ 493.366942][ T3700] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 493.388157][ T3700] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T Dual Digital 2) [ 493.397489][ T3700] usb 5-1: media controller created [ 493.407061][ T3700] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 493.568267][ T3700] cxusb: set interface failed [ 493.573065][ T3700] dvb-usb: bulk message failed: -22 (1/0) [ 493.595198][ T3700] DVB: Unable to find symbol mt352_attach() [ 493.601291][ T3700] dvb-usb: bulk message failed: -22 (5/0) [ 493.607005][ T3700] zl10353_read_register: readreg error (reg=127, ret==-121) [ 493.614349][ T3700] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T Dual Digital 2' [ 493.728144][ T3700] rc_core: IR keymap rc-dvico-mce not found [ 493.734747][ T3700] Registered IR keymap rc-empty [ 493.741060][ T3700] rc rc0: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0 [ 493.753087][ T3700] input: DViCO FusionHDTV DVB-T Dual Digital 2 as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc0/input10 [ 493.765376][ T3700] dvb-usb: schedule remote query interval to 100 msecs. [ 493.772469][ T3700] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully initialized and connected. [ 493.792182][ T3700] usb 5-1: USB disconnect, device number 13 [ 493.840916][ T3700] dvb-usb: DViCO FusionHDTV DVB-T Dual Digital 2 successfully deinitialized and disconnected. 07:41:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x541d, 0x0) 07:41:07 executing program 2: bpf$OBJ_GET_PROG(0x9, &(0x7f00000000c0)={0x0, 0xb}, 0x10) 07:41:07 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000140)=""/69, 0xfffffe5a}], 0x185, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 07:41:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@ipv6_getrule={0x1c, 0x22, 0x619}, 0x1c}}, 0x0) 07:41:07 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0xb0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x7}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x296d20e8eded06ee, 0x8, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x8a}}}}}}}]}}, &(0x7f0000000380)={0x0, 0x0, 0x5, &(0x7f0000000200)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000240)=@lang_id={0x4}}, {0x6, &(0x7f0000000280)=@string={0x6, 0x3, "1973c07c"}}, {0x0, 0x0}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000340)=@lang_id={0x4}}]}) [ 494.171633][ T8110] loop0: detected capacity change from 0 to 1 [ 494.216628][ T8113] loop5: detected capacity change from 0 to 1024 [ 494.271998][ T8116] 9pnet_virtio: no channels available for device syz 07:41:07 executing program 4: setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140), 0x10) modify_ldt$write2(0x11, 0x0, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpid() getpgid(0x0) getpid() getpgid(0x0) getpgrp(0x0) r0 = getpid() syz_open_procfs$namespace(r0, 0x0) [ 494.321177][ T8118] 9pnet_virtio: no channels available for device syz 07:41:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@dellinkprop={0x11, 0x1c, 0x1}, 0x20}}, 0x0) 07:41:07 executing program 4: bpf$OBJ_GET_PROG(0x9, &(0x7f00000000c0)={0x0, 0x600}, 0x10) [ 494.423356][ T8113] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 494.498263][ T22] usb 3-1: new high-speed USB device number 15 using dummy_hcd 07:41:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1a, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) 07:41:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000140002007767300600000000000000000000000034000880"], 0x5c}}, 0x0) 07:41:08 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000180)=[@increfs_done], 0x0, 0x0, 0x0}) 07:41:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000900)={0x18, r1, 0x21, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) [ 494.633723][ T8128] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 494.758398][ T22] usb 3-1: Using ep0 maxpacket: 16 07:41:08 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000140)=""/69, 0xfffffe5a}], 0x185, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 07:41:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r1, 0x1, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) 07:41:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_deladdrlabel={0x44, 0x19, 0xcb3b29da2bb798f7, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x2, @loopback={0xffffffff00000000}}, @IFAL_ADDRESS={0x14, 0x1, @dev}]}, 0x44}}, 0x0) [ 494.878155][ T22] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1774, setting to 1024 [ 494.896634][ T22] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 494.912810][ T22] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 494.961506][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 495.162632][ T8145] loop5: detected capacity change from 0 to 1024 [ 495.196410][ T8145] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 495.215960][ T8145] 9pnet_virtio: no channels available for device syz [ 495.598090][ T22] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 495.607137][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.618923][ T22] usb 3-1: Manufacturer: 猙糀 [ 495.623796][ T22] usb 3-1: SerialNumber: ఇ [ 495.648439][ T8114] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 495.899899][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 495.908254][ T22] cdc_ncm 3-1:1.0: bind() failure [ 495.915932][ T22] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 495.922928][ T22] cdc_ncm 3-1:1.1: bind() failure [ 495.931593][ T22] usb 3-1: USB disconnect, device number 15 07:41:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14}, 0x14}, 0xb}, 0x0) 07:41:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8936, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2}}) 07:41:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x541b, 0x0) 07:41:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:09 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001040)={&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10) 07:41:09 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000080)=0x1001ff, 0x4) 07:41:09 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80045400, &(0x7f0000000040)) 07:41:09 executing program 1: socketpair(0x2, 0x2, 0x2, &(0x7f0000000080)) 07:41:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8916, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2}}) [ 496.467499][ T8164] loop5: detected capacity change from 0 to 1024 [ 496.474544][ T8163] loop0: detected capacity change from 0 to 1 [ 496.491642][ T8164] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 496.505484][ T8164] 9pnet_virtio: no channels available for device syz 07:41:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x1) 07:41:09 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000001640)=ANY=[], 0x0, 0x0, 0x0}) [ 496.519353][ T8163] 9pnet_virtio: no channels available for device syz 07:41:09 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xefb, 0x0, 0x0, 0x0, 0x0, "804c81a0b9f1849395bf940023987e000200"}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="15000000e5ffff018000000800395032303030"], 0x15) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000300)={0xb1, 0x1a, &(0x7f0000000500)="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"}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kmem_cache_free\x00'}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)) [ 496.704610][ T8178] binder: 8177:8178 unknown command 0 [ 496.711098][ T8178] binder: 8177:8178 ioctl c0306201 20000100 returned -22 07:41:10 executing program 3: pselect6(0x27, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)={0x0, 0x989680}, 0x0) 07:41:10 executing program 4: syz_genetlink_get_family_id$gtp(&(0x7f0000000b00), 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 07:41:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@bridge_getneigh={0x20, 0x1e, 0xd0b5f35098655e19}, 0x20}}, 0x0) 07:41:10 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000001640)=ANY=[], 0x0, 0x0, 0x0}) 07:41:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:10 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "3d55846d6652bec9"}) [ 497.264271][ T8184] binder: 8181:8184 unknown command 0 [ 497.288277][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 497.305793][ T8184] binder: 8181:8184 ioctl c0306201 20000100 returned -22 07:41:10 executing program 1: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0xfffffffffffffd08) 07:41:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3}, 0xc) 07:41:10 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000001640)=ANY=[], 0x0, 0x0, 0x0}) 07:41:10 executing program 3: r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/time_for_children\x00') 07:41:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) dup2(r0, r1) 07:41:10 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 497.419680][ T8192] loop0: detected capacity change from 0 to 1 [ 497.451713][ T8199] binder: 8197:8199 unknown command 0 [ 497.459206][ T8192] 9pnet_virtio: no channels available for device syz 07:41:10 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) [ 497.476554][ T8199] binder: 8197:8199 ioctl c0306201 20000100 returned -22 [ 497.484837][ T8204] loop5: detected capacity change from 0 to 1024 07:41:10 executing program 3: bpf$OBJ_GET_PROG(0x9, &(0x7f00000000c0)={0x0, 0xf}, 0x10) 07:41:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_getroute={0x1c, 0x16, 0x501}, 0x1c}}, 0x0) [ 497.529176][ T8204] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 497.542612][ T8204] 9pnet_virtio: no channels available for device syz 07:41:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, 0x0) 07:41:11 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000001640)=ANY=[], 0x0, 0x0, 0x0}) 07:41:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @empty}, 0x1c) 07:41:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x30, 0x19, 0xcb3b29da2bb798f7, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x3, 0x1, @loopback={0xffffffff00000000}}]}, 0x30}}, 0x0) 07:41:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 498.268387][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 498.288045][ T8220] binder: 8216:8220 unknown command 0 [ 498.293521][ T8224] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 07:41:11 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000000040)={{0x1}}) [ 498.318047][ T8220] binder: 8216:8220 ioctl c0306201 20000100 returned -22 07:41:11 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x128c9, 0x4) 07:41:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x8800}]}, 0x28}}, 0x0) [ 498.364055][ T8226] loop0: detected capacity change from 0 to 1 07:41:11 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a3, 0x0) 07:41:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8927, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) [ 498.419095][ T8226] 9pnet_virtio: no channels available for device syz [ 498.428428][ T8232] loop5: detected capacity change from 0 to 1024 07:41:11 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x4c, 0x0, &(0x7f00000021c0)=[@reply_sg={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 498.460275][ T8232] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 498.483141][ T8232] 9pnet_virtio: no channels available for device syz 07:41:12 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/4096, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 07:41:12 executing program 2: timer_create(0x3, 0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, r0+60000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000280)) 07:41:12 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3, 0x7f}}) 07:41:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) 07:41:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:12 executing program 2: timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) timer_delete(0x0) 07:41:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) readv(r0, 0x0, 0x0) [ 499.231248][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@dellinkprop={0x24, 0x24, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8}]}, 0x28}}, 0x0) 07:41:12 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, 0x0) [ 499.297055][ T8253] loop0: detected capacity change from 0 to 1 07:41:12 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc018620b, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 499.349101][ T8253] 9pnet_virtio: no channels available for device syz 07:41:12 executing program 1: timer_create(0x0, 0x0, &(0x7f0000001180)) timer_settime(0x0, 0x0, &(0x7f00000011c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f00000003c0)) 07:41:12 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x2, &(0x7f0000000000)=@raw=[@initr0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 499.394780][ T8262] loop5: detected capacity change from 0 to 1024 [ 499.423167][ T8262] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 499.437151][ T8262] 9pnet_virtio: no channels available for device syz 07:41:13 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="67520400"/16, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000490000240000000002000000e0003296e6b5000400440c00010000000000000007001000"]}) 07:41:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:13 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) 07:41:13 executing program 2: syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) 07:41:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) readv(r0, 0x0, 0x0) 07:41:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@dellinkprop={0x1c, 0x1e, 0x1}, 0x20}}, 0x0) [ 500.188110][ T8281] binder: 8275:8281 ioctl c400941b 0 returned -22 [ 500.196938][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:13 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000002400)='./binderfs/binder1\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002540)={0x2c, 0x0, &(0x7f0000002440)=[@exit_looper, @free_buffer, @release, @acquire_done], 0x1, 0x0, &(0x7f0000002480)="83"}) 07:41:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x30, 0x1a, 0xcb3b29da2bb798f7, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x2, @loopback={0xffffffff00000000}}]}, 0x30}}, 0x0) [ 500.266122][ T8287] loop0: detected capacity change from 0 to 1 [ 500.305061][ T8287] 9pnet_virtio: no channels available for device syz 07:41:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x30, 0x1a, 0xcb3b29da2bb798f7, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x30}}, 0x0) 07:41:13 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) personality(0xc140011) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0) [ 500.339025][ T8293] loop5: detected capacity change from 0 to 1024 [ 500.369606][ T8293] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:13 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x4c, 0x0, &(0x7f00000021c0)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000000200)="ad"}) [ 500.384718][ T8293] 9pnet_virtio: no channels available for device syz [ 500.678934][ T1233] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.685386][ T1233] ieee802154 phy1 wpan1: encryption failed: -22 07:41:14 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x101502, 0x0) 07:41:14 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f0000001b00), 0xffffffffffffffff) 07:41:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:14 executing program 1: socketpair(0x1, 0x0, 0x800, &(0x7f0000000000)) 07:41:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) readv(r0, 0x0, 0x0) 07:41:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:14 executing program 1: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r0) 07:41:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 07:41:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[], 0xf8}}, 0x0) [ 501.143632][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:14 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 07:41:14 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) [ 501.235594][ T8321] loop0: detected capacity change from 0 to 1 07:41:14 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)={0x34, r0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}]}, 0x34}}, 0x0) [ 501.279136][ T8321] 9pnet_virtio: no channels available for device syz [ 501.294951][ T8325] loop5: detected capacity change from 0 to 1024 [ 501.333611][ T8325] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 501.347324][ T8325] 9pnet_virtio: no channels available for device syz [ 501.374601][ T8330] tipc: Enabling of bearer rejected, failed to enable media 07:41:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="7261770000000000006e00000007b1100300000000000000000000000000000008f8000003000000300300007801f500000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e40000000100000000ffbd000000b69f4b5db3780500000076655f310000000000000000000000000900000000000000000000000000000000000000010000000000000000000000c001080200000000000000000000000000020000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000100000000000000000000e4ff080000000000000000000000000000000000000000cd00001000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004bc43042d5538b880000000000000000000000000000000000000000000000000000000000000000000000000000dfff0000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000b7d90c84c9a24a3e00000000000000000000000000000000000000fcffffffffff01ff00000000000000000000000003230000070000000000000000000000000000004800435400000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000001c00000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000400000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000013000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) 07:41:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 07:41:15 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)={0x34, r0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}]}, 0x34}}, 0x0) 07:41:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) readv(r0, 0x0, 0x0) 07:41:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:15 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) [ 502.101683][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 502.102115][ T8337] tipc: Enabling of bearer rejected, failed to enable media 07:41:15 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)={0x34, r0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}]}, 0x34}}, 0x0) [ 502.175494][ T8343] loop0: detected capacity change from 0 to 1 07:41:15 executing program 3: bpf$OBJ_GET_PROG(0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x10) 07:41:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 502.249403][ T8343] 9pnet_virtio: no channels available for device syz [ 502.267322][ T8351] loop5: detected capacity change from 0 to 1024 07:41:15 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)={0x34, r0, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}]}, 0x34}}, 0x0) [ 502.289551][ T8352] tipc: Enabling of bearer rejected, failed to enable media [ 502.301149][ T8351] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 502.314621][ T8351] 9pnet_virtio: no channels available for device syz 07:41:15 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4, 0x0, &(0x7f0000000440)=[@register_looper], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper], 0x0, 0x0, 0x0}) [ 502.396038][ T8357] tipc: Enabling of bearer rejected, failed to enable media [ 503.062542][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r1, 0x1, 0x0, 0x0, {0x14}}, 0x14}}, 0x0) 07:41:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/key-users\x00', 0x0, 0x0) 07:41:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@dellinkprop={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x1}]}, 0x28}}, 0x0) 07:41:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x1277, 0x0) 07:41:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:16 executing program 4: pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x2}, 0x0, 0x0, 0x0) 07:41:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x3c}}, 0x0) 07:41:16 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, 0x0) 07:41:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x1c, 0x1a, 0xcb3b29da2bb798f7}, 0x1c}}, 0x0) 07:41:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@dellinkprop={0x1c, 0x1e, 0x1, 0x0, 0x0, {0xc}}, 0x20}}, 0x0) 07:41:16 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) poll(&(0x7f0000000300)=[{r0}], 0x1, 0x0) [ 503.331698][ T8379] loop5: detected capacity change from 0 to 1024 [ 503.336726][ T8378] loop0: detected capacity change from 0 to 1 07:41:16 executing program 3: getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) [ 503.377140][ T8379] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 503.389409][ T8378] 9pnet_virtio: no channels available for device syz [ 503.402642][ T8379] 9pnet_virtio: no channels available for device syz 07:41:16 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x890c, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) 07:41:16 executing program 1: r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) [ 503.532643][ T27] audit: type=1800 audit(1662018076.878:6): pid=8391 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1163 res=0 errno=0 07:41:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8901, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) 07:41:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x40, 0x0, 0x5, 0x0, 0x1}, 0x48) 07:41:17 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046208, 0x0) 07:41:17 executing program 1: r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) 07:41:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, 0x0, 0x0) 07:41:17 executing program 3: bpf$OBJ_GET_PROG(0xd, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) 07:41:17 executing program 2: clock_adjtime(0x0, &(0x7f00000001c0)={0x299}) [ 504.128050][ T27] audit: type=1800 audit(1662018077.468:7): pid=8398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1176 res=0 errno=0 [ 504.158395][ T8399] binder: 8395:8399 ioctl c400941b 0 returned -22 [ 504.166957][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1b) ioctl$TIOCSTI(r0, 0x5423, &(0x7f0000000000)) 07:41:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 07:41:17 executing program 4: clock_settime(0x4c2c36d9811e5175, &(0x7f0000000140)) [ 504.328706][ T8406] loop0: detected capacity change from 0 to 1 [ 504.360776][ T8419] loop5: detected capacity change from 0 to 1024 [ 504.379049][ T8406] 9pnet_virtio: no channels available for device syz [ 504.390876][ T8419] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 504.412622][ T8419] 9pnet_virtio: no channels available for device syz 07:41:18 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8936, &(0x7f0000000a80)) 07:41:18 executing program 1: r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) [ 505.071280][ T27] audit: type=1800 audit(1662018078.418:8): pid=8424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1170 res=0 errno=0 07:41:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:18 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x0, {0x0, 0x0, 0xff}}) 07:41:18 executing program 4: bpf$OBJ_GET_PROG(0x6, &(0x7f0000000000)={0x0, 0x4, 0x18}, 0x10) 07:41:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:18 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000040, 0x0) 07:41:18 executing program 1: r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xe, 0x17, 0x0, {0x5, './bus'}}, 0xe) 07:41:18 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {0x0, 0x2}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 505.150592][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@dellinkprop={0x1e, 0x1e, 0x1}, 0x20}}, 0x0) 07:41:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000900)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}, 0x64}, 0x0) [ 505.192823][ T27] audit: type=1800 audit(1662018078.538:9): pid=8435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1175 res=0 errno=0 07:41:18 executing program 4: pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000240)={0x5}, &(0x7f0000000280)={0x0, 0x3938700}, &(0x7f0000000300)={&(0x7f00000002c0)={[0xcea7]}, 0x8}) 07:41:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{0x2}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) [ 505.284778][ T8437] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 505.301746][ T8431] loop0: detected capacity change from 0 to 1 07:41:18 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x1, 0x0, 0x0, {{}, {}, {0x9, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) [ 505.339714][ T8431] 9pnet_virtio: no channels available for device syz [ 505.348718][ T8448] loop5: detected capacity change from 0 to 1024 [ 505.404213][ T8448] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 505.417823][ T8448] 9pnet_virtio: no channels available for device syz 07:41:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x5, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) 07:41:19 executing program 1: bpf$OBJ_GET_PROG(0x9, &(0x7f00000000c0)={0x0, 0x10}, 0x10) 07:41:19 executing program 4: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r0, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 07:41:19 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$smc(&(0x7f00000008c0), r0) 07:41:19 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, 0x0) 07:41:19 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000080)={@empty, @link_local, @val={@void, {0x8100, 0x0, 0x1}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote, @mcast1, @dev, @remote}}}}, 0x0) 07:41:19 executing program 2: bpf$OBJ_GET_PROG(0x10, &(0x7f00000000c0)={0x0, 0x2}, 0x10) [ 506.148889][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 506.159443][ T8459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 07:41:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000054000100000000dd0000000007000000", @ANYBLOB=' '], 0x58}}, 0x0) [ 506.218492][ T8459] tipc: Enabling of bearer rejected, failed to enable media 07:41:19 executing program 2: syz_usb_connect$uac1(0x2, 0x71, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x1c, &(0x7f0000000200)={0x5, 0xf, 0x1c, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0xe}, @ptm_cap={0x3}, @ss_cap={0xa}, @ptm_cap={0x3}]}}) 07:41:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000013c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x3c, r1, 0x21, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_1\x00'}}]}]}, 0x3c}}, 0x0) [ 506.286075][ T8462] loop0: detected capacity change from 0 to 1 [ 506.325047][ T8473] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 506.335133][ T8462] 9pnet_virtio: no channels available for device syz [ 506.364708][ T8478] loop5: detected capacity change from 0 to 1024 [ 506.400439][ T8478] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 506.413550][ T8478] 9pnet_virtio: no channels available for device syz [ 506.588147][ T22] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 506.990434][ T22] usb 3-1: not running at top speed; connect to a high speed hub 07:41:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:20 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000100)={@dev, @dev, @val={@void}, {@mpls_uc}}, 0x0) 07:41:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x87) 07:41:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r1, 0x1, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 07:41:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 507.078092][ T22] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 507.087029][ T22] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 507.097347][ T22] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 07:41:20 executing program 1: syz_usb_connect$uac1(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @feature_unit={0xf, 0x24, 0x6, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x2]}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80}]}, {{0x9, 0x5, 0x82, 0x9, 0x430, 0x0, 0x3f, 0x0, {0x7}}}}}}}]}}, 0x0) 07:41:20 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x7, &(0x7f0000000000)=@framed={{}, [@exit, @kfunc, @generic, @func]}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r1, 0x1, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) [ 507.139676][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 507.259360][ T22] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 507.269868][ T8494] loop0: detected capacity change from 0 to 1 [ 507.356165][ T8497] 9pnet_virtio: no channels available for device syz [ 507.466518][ T8498] loop5: detected capacity change from 0 to 1024 [ 507.517479][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.572801][ T8501] 9pnet_virtio: no channels available for device syz [ 507.606187][ T8498] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) 07:41:21 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f0000000200)=@framed={{}, [@alu={0x7}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 507.797994][ T22] usb 3-1: Product: syz [ 507.817185][ T22] usb 3-1: Manufacturer: syz [ 507.845465][ T22] usb 3-1: SerialNumber: syz [ 508.128716][ T26] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 508.158969][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 508.193593][ T22] usb 3-1: 0:2 : does not exist [ 508.215495][ T22] usb 3-1: USB disconnect, device number 16 [ 508.488039][ T26] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 508.502442][ T26] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 508.512196][ T26] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 508.526924][ T26] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1072, setting to 1024 07:41:21 executing program 2: syz_usb_connect$uac1(0x2, 0x71, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x1c, &(0x7f0000000200)={0x5, 0xf, 0x1c, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0xe}, @ptm_cap={0x3}, @ss_cap={0xa}, @ptm_cap={0x3}]}}) 07:41:21 executing program 4: socket$inet6(0xa, 0x5, 0x4) 07:41:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r1, 0x1, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) 07:41:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r1, 0x1, 0x0, 0x0, {0x16}}, 0x14}}, 0x0) [ 508.699011][ T8519] loop5: detected capacity change from 0 to 1024 [ 508.706619][ T26] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 508.761512][ T8522] loop0: detected capacity change from 0 to 1 [ 508.783233][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.805904][ T8523] 9pnet_virtio: no channels available for device syz [ 508.874187][ T8524] 9pnet_virtio: no channels available for device syz [ 509.065421][ T8519] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 509.142476][ T26] usb 2-1: Product: syz [ 509.298193][ T26] usb 2-1: Manufacturer: syz 07:41:22 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x6, &(0x7f0000000000)=@framed={{}, [@exit, @kfunc, @func]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 509.330406][ T26] usb 2-1: SerialNumber: syz [ 509.506029][ T142] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 509.516760][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 509.668249][ T26] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 509.707346][ T26] usb 2-1: USB disconnect, device number 16 [ 509.726537][ T5061] udevd[5061]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: Permission denied [ 509.908063][ T142] usb 3-1: not running at top speed; connect to a high speed hub [ 509.988016][ T142] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 509.996781][ T142] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 510.007137][ T142] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 07:41:23 executing program 1: syz_usb_connect$uac1(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @feature_unit={0xf, 0x24, 0x6, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x2]}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80}]}, {{0x9, 0x5, 0x82, 0x9, 0x430, 0x0, 0x3f, 0x0, {0x7}}}}}}}]}}, 0x0) 07:41:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001a00)=@base={0xb}, 0x48) 07:41:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:23 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)={0x0, "885941459e6be80e50db3498bf8f2e9f8edc3a348509438f8438ff6160f2852f42fba9b02f697db1ad6af6d2c2fbe4553c0924e81123459a43171be2db00e17f"}, 0x48, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0x0, 0x0) 07:41:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 510.168216][ T142] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 510.180737][ T8540] loop5: detected capacity change from 0 to 1024 [ 510.182118][ T142] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.248209][ T8542] loop0: detected capacity change from 0 to 1 [ 510.288566][ T8543] 9pnet_virtio: no channels available for device syz [ 510.348783][ T142] usb 3-1: Product: syz [ 510.358248][ T8545] 9pnet_virtio: no channels available for device syz [ 510.371116][ T8540] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 510.458454][ T3700] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 510.794058][ T142] usb 3-1: Manufacturer: syz [ 510.799006][ T142] usb 3-1: SerialNumber: syz [ 510.918241][ T3700] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 510.929318][ T3700] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 510.939155][ T3700] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 510.950702][ T3700] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1072, setting to 1024 [ 510.992948][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 511.128099][ T3700] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 511.128417][ T142] usb 3-1: 0:2 : does not exist [ 511.141952][ T3700] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.150627][ T3700] usb 2-1: Product: syz [ 511.155206][ T142] usb 3-1: USB disconnect, device number 17 [ 511.167550][ T3700] usb 2-1: Manufacturer: syz [ 511.175352][ T3700] usb 2-1: SerialNumber: syz [ 511.185744][ T5061] udevd[5061]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 511.498112][ T3700] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 511.527692][ T3700] usb 2-1: USB disconnect, device number 17 07:41:24 executing program 2: syz_usb_connect$uac1(0x2, 0x71, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x1c, &(0x7f0000000200)={0x5, 0xf, 0x1c, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0xe}, @ptm_cap={0x3}, @ss_cap={0xa}, @ptm_cap={0x3}]}}) 07:41:24 executing program 4: sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x5a}}}}, [@NL80211_ATTR_NAN_FUNC={0x10, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x2}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x18, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0xf6}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x18, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x7}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x200}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa12944}, 0xc, &(0x7f00000016c0)={0x0}, 0x1, 0x0, 0x0, 0x20000084}, 0x8040) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001780), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x24, r0, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000012) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x74, r1, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x24}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x4c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x41}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x18}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x64}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x34}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x78}]}, 0x74}, 0x1, 0x0, 0x0, 0xd1}, 0x24040001) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x20, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x27}]}, 0x20}, 0x1, 0x0, 0x0, 0x40880}, 0x10) 07:41:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:24 executing program 3: clock_adjtime(0x0, &(0x7f00000002c0)={0x7f}) 07:41:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:24 executing program 3: bpf$OBJ_GET_PROG(0x10, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x2) 07:41:24 executing program 4: clock_adjtime(0x0, &(0x7f00000001c0)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbc6}) [ 511.674119][ T8561] loop5: detected capacity change from 0 to 1024 [ 511.729883][ T8563] loop0: detected capacity change from 0 to 1 [ 511.779801][ T8564] 9pnet_virtio: no channels available for device syz [ 511.811511][ T8563] 9pnet_virtio: no channels available for device syz [ 512.013686][ T8561] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89b0, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl0\x00', r1, 0x29, 0x9, 0xfc, 0x80000001, 0x28, @dev={0xfe, 0x80, '\x00', 0x10}, @private1, 0x8000, 0x700, 0x4, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000200)={'syztnl1\x00', r1, 0x4, 0x1, 0x7, 0x8000, 0x18, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, 0x20, 0x7, 0x5a, 0x81}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000280)={'ip6tnl0\x00', r2, 0x4, 0x5, 0xa4, 0x4, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, 0x20, 0x8000, 0xfff, 0xcf3}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'ip6_vti0\x00', r2, 0x29, 0xf9, 0x6, 0x20, 0x3, @remote, @private0, 0x1, 0x1, 0x8, 0x7fff}}) 07:41:25 executing program 3: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000040)) 07:41:25 executing program 1: syz_usb_connect$uac1(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @feature_unit={0xf, 0x24, 0x6, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x2]}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80}]}, {{0x9, 0x5, 0x82, 0x9, 0x430, 0x0, 0x3f, 0x0, {0x7}}}}}}}]}}, 0x0) 07:41:25 executing program 3: mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) pipe2$watch_queue(0x0, 0x80) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x41) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)={'#! ', './file0', [{0x20, '(*!'}, {0x20, 'posixacl'}, {0x20, '*#/@]}'}], 0xa, "e01e2360fc890a6590002b206268dee40b"}, 0x30) r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000540), 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000700)=[{&(0x7f0000000600)="b9865acba35002e6786c87b3541a39de0a9439b1c38b8cfc5121e7a80fb2494f2620d21fa36691fd7ef2894b2052d641a0e83f82abe18e296bbecb6cf44139a440be1b562486cd8e36c54f93e3d84a8078510b9ea225db61", 0x58, 0xfffffff7}], 0x200440, &(0x7f0000000740)={[{@dots}, {@dots}, {@fat=@nocase}, {@fat=@time_offset={'time_offset', 0x3d, 0xffffffffffffffc5}}, {@dots}, {@fat=@tz_utc}, {@dots}, {@dots}, {@fat=@usefree}, {@nodots}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@dont_appraise}]}) pipe2$watch_queue(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x3c, r0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48c1}, 0x8000) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000940)={0x1}, 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000a00)) mount$9p_rdma(&(0x7f0000000b80), &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00), 0x2001000, &(0x7f0000000c40)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq}, {@timeout={'timeout', 0x3d, 0x5720}}], [{@mask={'mask', 0x3d, 'MAY_READ'}}]}}) 07:41:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 512.428271][ T142] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 512.478112][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 512.502735][ T8574] loop3: detected capacity change from 0 to 264192 [ 512.512520][ T8574] FAT-fs (loop3): Unrecognized mount option "context=sysadm_u" or missing value [ 512.630042][ T8578] loop5: detected capacity change from 0 to 1024 [ 512.642377][ T8578] 9pnet_virtio: no channels available for device syz [ 512.688094][ T22] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 512.837990][ T142] usb 3-1: not running at top speed; connect to a high speed hub [ 512.918349][ T142] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 512.927295][ T142] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 512.937731][ T142] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 513.048178][ T22] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 513.059914][ T22] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 513.069699][ T22] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 513.080775][ T22] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1072, setting to 1024 [ 513.098838][ T142] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 513.108545][ T142] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.116945][ T142] usb 3-1: Product: syz [ 513.121307][ T142] usb 3-1: Manufacturer: syz [ 513.126052][ T142] usb 3-1: SerialNumber: syz [ 513.248064][ T22] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 513.257457][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.265630][ T22] usb 2-1: Product: syz [ 513.269921][ T22] usb 2-1: Manufacturer: syz [ 513.274600][ T22] usb 2-1: SerialNumber: syz [ 513.448517][ T142] usb 3-1: 0:2 : does not exist [ 513.462038][ T142] usb 3-1: USB disconnect, device number 18 [ 513.588353][ T22] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 513.650917][ T22] usb 2-1: USB disconnect, device number 18 [ 513.674576][ T4987] udevd[4987]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory 07:41:27 executing program 2: syz_usb_connect$uac1(0x2, 0x71, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x1c, &(0x7f0000000200)={0x5, 0xf, 0x1c, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0xe}, @ptm_cap={0x3}, @ss_cap={0xa}, @ptm_cap={0x3}]}}) 07:41:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x2, 0x4) 07:41:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) 07:41:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}}, 0x0) 07:41:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) [ 513.983032][ T8593] loop5: detected capacity change from 0 to 1024 [ 514.014461][ T8593] 9pnet_virtio: no channels available for device syz [ 514.043434][ T8595] loop0: detected capacity change from 0 to 1 [ 514.153762][ T8597] 9pnet_virtio: no channels available for device syz [ 514.238011][ T3700] usb 3-1: new full-speed USB device number 19 using dummy_hcd 07:41:28 executing program 1: syz_usb_connect$uac1(0x0, 0xa6, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x94, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @feature_unit={0xf, 0x24, 0x6, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x2]}, @feature_unit={0xd, 0x24, 0x6, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80}]}, {{0x9, 0x5, 0x82, 0x9, 0x430, 0x0, 0x3f, 0x0, {0x7}}}}}}}]}}, 0x0) 07:41:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x894c, 0x0) 07:41:28 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) 07:41:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14}, 0x14}}, 0x0) 07:41:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00000002c0)={'veth0_virt_wifi\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) [ 514.729379][ T3700] usb 3-1: not running at top speed; connect to a high speed hub [ 514.838449][ T3700] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 514.847224][ T3700] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 514.868146][ T3700] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 514.958092][ T22] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 515.048136][ T3700] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 515.057574][ T3700] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.065722][ T3700] usb 3-1: Product: syz [ 515.070045][ T3700] usb 3-1: Manufacturer: syz [ 515.074698][ T3700] usb 3-1: SerialNumber: syz [ 515.328032][ T22] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 515.346385][ T22] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 515.356156][ T22] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 515.367090][ T22] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1072, setting to 1024 [ 515.438072][ T3700] usb 3-1: 0:2 : does not exist [ 515.447604][ T3700] usb 3-1: USB disconnect, device number 19 [ 515.472735][ T5061] udevd[5061]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 515.538023][ T22] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 515.547764][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.556122][ T22] usb 2-1: Product: syz [ 515.560610][ T22] usb 2-1: Manufacturer: syz [ 515.565368][ T22] usb 2-1: SerialNumber: syz 07:41:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 07:41:29 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 07:41:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_TIOCOUTQ(r0, 0x8905, 0x0) 07:41:29 executing program 2: mount$bind(0x0, &(0x7f00000013c0)='./file0\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000001340)='./file0\x00', 0x6004, 0x0) [ 515.898040][ T22] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 515.932850][ T8618] loop5: detected capacity change from 0 to 1024 [ 515.938917][ T22] usb 2-1: USB disconnect, device number 19 [ 515.966448][ T8618] 9pnet_virtio: no channels available for device syz [ 516.008270][ T8622] loop0: detected capacity change from 0 to 1 [ 516.111486][ T8624] 9pnet_virtio: no channels available for device syz 07:41:29 executing program 2: mount$bind(0x0, &(0x7f00000013c0)='./file0\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000001340)='./file0\x00', 0x6004, 0x0) [ 516.539341][ T5061] udevd[5061]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory 07:41:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 07:41:30 executing program 2: mount$bind(0x0, &(0x7f00000013c0)='./file0\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000001340)='./file0\x00', 0x6004, 0x0) 07:41:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 07:41:30 executing program 1: utime(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 07:41:30 executing program 2: mount$bind(0x0, &(0x7f00000013c0)='./file0\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000001340)='./file0\x00', 0x6004, 0x0) 07:41:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x94, &(0x7f0000000280)={[{@fat=@nfs}]}) [ 516.933941][ T8639] process 'syz-executor.1' launched './file0' with NULL argv: empty string added [ 516.975808][ T8644] loop5: detected capacity change from 0 to 1024 [ 517.033651][ T8646] loop0: detected capacity change from 0 to 1 [ 517.041327][ T8646] 9pnet_virtio: no channels available for device syz [ 517.611784][ T8647] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 517.621017][ T8647] Buffer I/O error on dev loop5, logical block 0, async page read [ 517.628940][ T8647] ldm_validate_partition_table(): Disk read failed. [ 517.635528][ T8647] Dev loop5: unable to read RDB block 0 [ 517.641172][ T8647] loop5: unable to read partition table [ 517.646885][ T8647] loop5: partition table beyond EOD, truncated [ 517.653609][ T8647] loop5: detected capacity change from 0 to 1 07:41:31 executing program 2: openat$null(0xffffff9c, &(0x7f0000000280), 0xc00, 0x0) 07:41:31 executing program 2: openat$null(0xffffff9c, &(0x7f0000000280), 0xc00, 0x0) [ 517.660167][ T8650] FAT-fs (loop1): bogus number of reserved sectors [ 517.660196][ T8650] FAT-fs (loop1): Can't find a valid FAT filesystem [ 517.667751][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.696352][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 517.705784][ T2970] Dev loop5: unable to read RDB block 1 07:41:31 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 07:41:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) [ 517.717776][ T2970] loop5: unable to read partition table [ 517.735894][ T2970] loop5: partition table beyond EOD, truncated 07:41:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 07:41:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:31 executing program 2: openat$null(0xffffff9c, &(0x7f0000000280), 0xc00, 0x0) [ 517.763187][ T3645] Dev loop0: unable to read RDB block 1 [ 517.799943][ T3645] loop0: unable to read partition table [ 517.805717][ T3645] loop0: partition table beyond EOD, truncated 07:41:31 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 07:41:31 executing program 2: openat$null(0xffffff9c, &(0x7f0000000280), 0xc00, 0x0) 07:41:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x0, @empty}}) 07:41:31 executing program 1: r0 = openat$null(0xffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, 0x0, 0x0) [ 517.891944][ T8671] loop5: detected capacity change from 0 to 1024 [ 517.930056][ T8671] loop5: detected capacity change from 0 to 1 [ 518.013993][ T8677] loop0: detected capacity change from 0 to 1 [ 518.024689][ T8677] 9pnet_virtio: no channels available for device syz [ 518.035253][ T8678] 9pnet_virtio: no channels available for device syz 07:41:31 executing program 1: r0 = openat$null(0xffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, 0x0, 0x0) 07:41:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x0, @empty}}) [ 518.571518][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 518.590165][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 518.607722][ T2970] ldm_validate_partition_table(): Disk read failed. [ 518.616763][ T2970] Dev loop5: unable to read RDB block 0 [ 518.623536][ T2970] loop5: unable to read partition table [ 518.630459][ T2970] loop5: partition table beyond EOD, truncated 07:41:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:32 executing program 1: r0 = openat$null(0xffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, 0x0, 0x0) 07:41:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x0, @empty}}) 07:41:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x891b, &(0x7f0000000000)={'veth1\x00', {0x2, 0x0, @empty}}) 07:41:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_TIOCOUTQ(r0, 0x5421, &(0x7f0000000100)) 07:41:32 executing program 1: r0 = openat$null(0xffffff9c, &(0x7f0000000280), 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, 0x0, 0x0) 07:41:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x0, @empty}}) 07:41:32 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() ioprio_get$pid(0x3, r1) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x3, 0x0) recvmsg$unix(r2, &(0x7f0000001880)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/126, 0x7e}, {&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/200, 0xc8}, {&(0x7f0000001680)=""/202, 0xca}], 0x9, &(0x7f00000018c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0700000040fb3cbe207bc58cbe5fcf4e9fee000046f6665f67571c401c8a11da2f001c000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x48}, 0x100) ioctl$sock_SIOCDELRT(r0, 0x8910, &(0x7f0000000040)={0x0, @generic={0x1, "7a7eb6641d9ab31b649a354b6d43"}, @generic={0x0, "e3bd638bb3fd92571e4f74a8f535"}, @xdp={0x2c, 0x0, 0x0}}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000001940)={'syztnl0\x00', &(0x7f0000001800)={'syztnl0\x00', r3, 0x2f, 0x1, 0x0, 0x10001, 0x31, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x10, 0x1, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000001a00)={'ip6tnl0\x00', &(0x7f0000001980)={'ip6_vti0\x00', r5, 0x4, 0x81, 0xeb, 0x4, 0x40, @loopback, @ipv4={'\x00', '\xff\xff', @empty}, 0x20, 0x7, 0x8, 0x5}}) [ 518.761170][ T3645] Dev loop0: unable to read RDB block 1 [ 518.776119][ T8694] loop5: detected capacity change from 0 to 1024 [ 518.797994][ T3645] loop0: unable to read partition table 07:41:32 executing program 3: r0 = openat$procfs(0xffffff9c, &(0x7f0000000800)='/proc/key-users\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000840)=""/143, 0x8f) 07:41:32 executing program 1: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) [ 518.808283][ T3645] loop0: partition table beyond EOD, truncated [ 518.820059][ T8694] loop5: detected capacity change from 0 to 1 [ 518.849135][ T8694] 9pnet_virtio: no channels available for device syz 07:41:32 executing program 2: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="15", 0x1}, {&(0x7f0000000200)="80", 0x1, 0xfffffff8}], 0x0, 0x0) [ 518.925204][ T8708] loop2: detected capacity change from 0 to 264192 [ 518.937006][ T8709] fuse: Bad value for 'fd' [ 519.045763][ T8711] loop0: detected capacity change from 0 to 1 [ 519.305439][ T5061] Dev loop0: unable to read RDB block 1 [ 519.490125][ T5061] loop0: unable to read partition table 07:41:32 executing program 3: getresuid(&(0x7f0000001440), 0x0, 0x0) getresuid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)) 07:41:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000001140)) 07:41:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000002c0)={'veth0_virt_wifi\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) [ 519.638130][ T5061] loop0: partition table beyond EOD, truncated 07:41:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:33 executing program 1: r0 = openat$null(0xffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, 0x0) 07:41:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f0000003940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40040d0) 07:41:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000002880)={0x0, 0x0, 0x0}, 0xc000) 07:41:33 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x1c, 0x1, &(0x7f0000000440)=@raw=[@jmp], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:33 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000004280)='/sys/block/loop0', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 07:41:33 executing program 1: mq_open(&(0x7f0000000500)='\x00', 0x0, 0x0, 0x0) 07:41:33 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000006c0)=""/221) 07:41:33 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0xaedbd0f4179791e3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) [ 519.829035][ T8729] loop5: detected capacity change from 0 to 256 [ 519.840374][ T8729] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (128 blocks) [ 519.879344][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 519.890294][ T8729] loop5: detected capacity change from 0 to 1 [ 519.957331][ T8740] loop0: detected capacity change from 0 to 1 [ 519.991798][ T8741] 9pnet_virtio: no channels available for device syz 07:41:33 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ppoll(&(0x7f0000000a00)=[{}, {r0}], 0x2, &(0x7f0000000a40), &(0x7f0000000a80), 0x8) 07:41:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a80), r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={0x0}}, 0x0) [ 520.091016][ T4987] Dev loop0: unable to read RDB block 1 [ 520.109211][ T4987] loop0: unable to read partition table [ 520.127057][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 520.299176][ T4987] loop0: partition table beyond EOD, truncated [ 520.409301][ T5061] udevd: attempt to access beyond end of device [ 520.409301][ T5061] loop5: rw=0, sector=4, nr_sectors = 2 limit=1 [ 520.476281][ T5061] Buffer I/O error on dev loop5, logical block 2, async page read [ 520.510255][ T5061] udevd: attempt to access beyond end of device [ 520.510255][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 520.543027][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 520.551963][ T5061] udevd: attempt to access beyond end of device [ 520.551963][ T5061] loop5: rw=0, sector=4, nr_sectors = 2 limit=1 [ 520.577097][ T5061] Buffer I/O error on dev loop5, logical block 2, async page read [ 520.585954][ T5061] udevd: attempt to access beyond end of device [ 520.585954][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 520.602192][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 520.611114][ T5061] udevd: attempt to access beyond end of device [ 520.611114][ T5061] loop5: rw=0, sector=4, nr_sectors = 2 limit=1 [ 520.623628][ T5061] Buffer I/O error on dev loop5, logical block 2, async page read [ 520.631894][ T5061] udevd: attempt to access beyond end of device 07:41:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:34 executing program 2: socketpair(0x26, 0x0, 0x0, &(0x7f0000000180)) 07:41:34 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0xaedbd0f4179791e3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) 07:41:34 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0xaedbd0f4179791e3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) 07:41:34 executing program 3: shmget$private(0x2, 0x4000, 0x7a00, &(0x7f0000ffa000/0x4000)=nil) 07:41:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 520.631894][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 520.644644][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 520.654085][ T5061] udevd: attempt to access beyond end of device [ 520.654085][ T5061] loop5: rw=0, sector=4, nr_sectors = 2 limit=1 [ 520.670118][ T5061] udevd: attempt to access beyond end of device [ 520.670118][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 07:41:34 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0xaedbd0f4179791e3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) 07:41:34 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0xaedbd0f4179791e3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) 07:41:34 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/dm_bufio', 0x4000, 0x0) [ 520.706576][ T3644] syz-executor.5: attempt to access beyond end of device [ 520.706576][ T3644] loop5: rw=0, sector=4, nr_sectors = 2 limit=1 [ 520.736497][ T3644] syz-executor.5: attempt to access beyond end of device [ 520.736497][ T3644] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 07:41:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={&(0x7f0000001140), 0xc, &(0x7f00000012c0)={&(0x7f0000001180)=@newqdisc={0x11c, 0x24, 0x1, 0x0, 0x0, {}, [@TCA_RATE={0x6}, @qdisc_kind_options=@q_sfq={{0xfffffffffffffe4d}, {0x4c}}, @TCA_STAB={0x38, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {0x16}}]}, @TCA_EGRESS_BLOCK={0x8}, @TCA_STAB={0x54, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}, @TCA_RATE={0x6}]}, 0x11c}}, 0x0) 07:41:34 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0xaedbd0f4179791e3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) [ 520.764461][ T4987] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 07:41:34 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) [ 520.830818][ T3644] ldm_validate_partition_table(): Disk read failed. [ 520.914401][ T8766] loop0: detected capacity change from 0 to 1 [ 520.926308][ T8765] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.3'. [ 520.979204][ T3644] Dev loop5: unable to read RDB block 0 [ 520.985487][ T3644] loop5: unable to read partition table [ 521.130274][ T3644] loop5: partition table beyond EOD, truncated [ 521.370411][ T4987] Dev loop0: unable to read RDB block 1 [ 521.378790][ T4987] loop0: unable to read partition table [ 521.442329][ T4987] loop0: partition table beyond EOD, truncated [ 521.554677][ T8772] loop5: detected capacity change from 0 to 256 [ 521.569296][ T8772] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (128 blocks) [ 521.610314][ T8772] loop5: detected capacity change from 0 to 1 [ 521.610977][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 521.626207][ T2970] Dev loop5: unable to read RDB block 1 [ 521.631948][ T2970] loop5: unable to read partition table [ 521.637803][ T2970] loop5: partition table beyond EOD, truncated 07:41:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:35 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x5, 0xaedbd0f4179791e3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) 07:41:35 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) 07:41:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={&(0x7f0000001140), 0xc, &(0x7f00000012c0)={&(0x7f0000001180)=@newqdisc={0x11c, 0x24, 0x1, 0x0, 0x0, {}, [@TCA_RATE={0x6}, @qdisc_kind_options=@q_sfq={{0xfffffffffffffe4d}, {0x4c}}, @TCA_STAB={0x38, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {0x16}}]}, @TCA_EGRESS_BLOCK={0x8}, @TCA_STAB={0x54, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}, @TCA_RATE={0x6}]}, 0x11c}}, 0x0) 07:41:35 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x19, 0x1, &(0x7f0000000440)=@raw=[@jmp], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 521.658282][ T8772] 9pnet_virtio: no channels available for device syz [ 521.693121][ T8780] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.3'. 07:41:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000ac0)={'wpan1\x00'}) 07:41:35 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) 07:41:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={0x0}}, 0x0) 07:41:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={&(0x7f0000001140), 0xc, &(0x7f00000012c0)={&(0x7f0000001180)=@newqdisc={0x11c, 0x24, 0x1, 0x0, 0x0, {}, [@TCA_RATE={0x6}, @qdisc_kind_options=@q_sfq={{0xfffffffffffffe4d}, {0x4c}}, @TCA_STAB={0x38, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {0x16}}]}, @TCA_EGRESS_BLOCK={0x8}, @TCA_STAB={0x54, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}, @TCA_RATE={0x6}]}, 0x11c}}, 0x0) 07:41:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:35 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x7000) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x7000) 07:41:35 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) [ 522.455673][ T8790] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.3'. 07:41:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={&(0x7f0000001140), 0xc, &(0x7f00000012c0)={&(0x7f0000001180)=@newqdisc={0x11c, 0x24, 0x1, 0x0, 0x0, {}, [@TCA_RATE={0x6}, @qdisc_kind_options=@q_sfq={{0xfffffffffffffe4d}, {0x4c}}, @TCA_STAB={0x38, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {0x16}}]}, @TCA_EGRESS_BLOCK={0x8}, @TCA_STAB={0x54, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, {0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}, @TCA_RATE={0x6}]}, 0x11c}}, 0x0) 07:41:35 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000), 0x8, 0x105302) 07:41:35 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x15, 0x1, &(0x7f0000000440)=@raw=[@jmp], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x1, &(0x7f0000000280)=@raw=[@call], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 07:41:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 522.574603][ T8799] loop5: detected capacity change from 0 to 256 [ 522.597498][ T8799] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (128 blocks) [ 522.615414][ T8807] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.3'. 07:41:36 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 07:41:36 executing program 4: r0 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 522.628160][ T8799] loop5: detected capacity change from 0 to 1 07:41:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x15, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 522.668960][ T8799] 9pnet_virtio: no channels available for device syz 07:41:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xd, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000001000100000000000800000018400000f9"], &(0x7f00000007c0)='GPL\x00', 0x2, 0xee, &(0x7f0000000800)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x17, 0x4, &(0x7f0000000080)=@framed={{}, [@call]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @mcast2}}) 07:41:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:36 executing program 3: openat$random(0xffffffffffffff9c, 0x0, 0x410080, 0x0) 07:41:36 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ppoll(&(0x7f00000005c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 07:41:36 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r0}, 0x80) 07:41:36 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x0, 0xd, 0x0, &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:36 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0xc0189436, 0x0) 07:41:36 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002400)={{0x0}}) [ 523.452796][ T8833] loop5: detected capacity change from 0 to 1 07:41:36 executing program 4: shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0xa4a2796d3ddde6e5) 07:41:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) [ 523.509918][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 523.531158][ T5061] buffer_io_error: 43 callbacks suppressed [ 523.531172][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 523.553847][ T8841] 9pnet_virtio: no channels available for device syz [ 523.585569][ T5061] ldm_validate_partition_table(): Disk read failed. [ 523.601005][ T5061] Dev loop5: unable to read RDB block 0 [ 523.607518][ T5061] loop5: unable to read partition table [ 523.617810][ T5061] loop5: partition table beyond EOD, truncated 07:41:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:37 executing program 1: clock_getres(0x0, &(0x7f0000001280)) 07:41:37 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_wakeup_irq', 0x24403, 0x0) 07:41:37 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000004280)='/sys/block/loop0', 0x0, 0x0) 07:41:37 executing program 2: r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x7000) shmdt(r0) 07:41:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x12, 0x4, &(0x7f00000000c0)=@framed={{}, [@ldst={0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:37 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002080)='/proc/slabinfo\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000003640)={0x2020}, 0x2020) 07:41:37 executing program 3: r0 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) openat$cuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) shmdt(r0) 07:41:37 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000003640)={0x2020}, 0x2020) 07:41:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x2085}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 524.378778][ T8863] loop5: detected capacity change from 0 to 1 [ 524.379951][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 524.408012][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 524.464890][ T5061] Dev loop5: unable to read RDB block 1 [ 524.478920][ T8874] 9pnet_virtio: no channels available for device syz [ 524.505861][ T5061] loop5: unable to read partition table [ 524.525632][ T5061] loop5: partition table beyond EOD, truncated 07:41:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:38 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x12, 0x1, &(0x7f0000000440)=@raw=[@jmp], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:38 executing program 2: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) 07:41:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x10, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:38 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 07:41:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x15, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x7}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:38 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map, 0xffffffffffffffff, 0x3f}, 0x14) 07:41:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:38 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x8, 0x4, &(0x7f0000000080)=@framed={{}, [@call]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x15, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xaf}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:38 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0xaedbd0f4179791e3}, {0x0, 0x9e}, {}], 0x3, &(0x7f0000000080)={0x0, 0x989680}) 07:41:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x12, 0x1, &(0x7f0000000440)=@raw=[@jmp], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 525.316358][ T8891] loop5: detected capacity change from 0 to 1 [ 525.377826][ T5061] Dev loop5: unable to read RDB block 1 [ 525.385699][ T5061] loop5: unable to read partition table [ 525.411699][ T5061] loop5: partition table beyond EOD, truncated [ 525.419120][ T8903] 9pnet_virtio: no channels available for device syz 07:41:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:39 executing program 1: bpf$OBJ_GET_PROG(0x2, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) 07:41:39 executing program 4: shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) 07:41:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x15, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x18}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x2, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x9d}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001700)=@base={0x16}, 0x48) 07:41:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x9, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:39 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0x0}, 0x10) 07:41:39 executing program 2: r0 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x6000) shmdt(r0) 07:41:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:39 executing program 3: io_setup(0x6, &(0x7f00000007c0)) [ 526.204787][ T8917] loop5: detected capacity change from 0 to 1024 07:41:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x2}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 526.267334][ T8917] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 526.284358][ T8917] 9pnet_virtio: no channels available for device syz 07:41:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, 0x0, 0x0) 07:41:40 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x105302) write$FUSE_DIRENTPLUS(r0, 0x0, 0xb8) 07:41:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000001b80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001b40)={&(0x7f00000008c0)={0xd04, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0xce5, 0xc5, "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"}]}, 0xd04}}, 0x0) 07:41:40 executing program 3: shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x7000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) 07:41:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 07:41:40 executing program 1: clock_gettime(0x0, &(0x7f0000000780)) [ 527.027773][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x0, 0x3, &(0x7f0000000640)=@framed, &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x15, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x3}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:40 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x22a01) 07:41:40 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000480)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x4, 0x0, &(0x7f0000000580)="adaa0c59"}) [ 527.174907][ T8946] loop5: detected capacity change from 0 to 1024 [ 527.190484][ T8946] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 527.203737][ T8946] 9pnet_virtio: no channels available for device syz 07:41:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:41 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448dd, &(0x7f0000000000)={0x0, 0x0, "a1b599"}) 07:41:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100), 0x4) 07:41:41 executing program 2: add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0x2, 0xfffffffffffffffe) 07:41:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5451, 0x0) 07:41:41 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x6}, 0x6) 07:41:41 executing program 1: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, 0x0}) 07:41:41 executing program 1: syz_open_dev$dri(0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) [ 527.982414][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 07:41:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, 0x0, &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:41 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="a612cd97289821fb2ff06d5ea34a0a453e574fd1c9dca0171a5b2aac076c1ae859ed905c134fc7fb5b741f8705ed357f9451c63d68402051e8ac621d31f09cff8a70255065e84d3147c623", 0x0}, 0x20) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) 07:41:41 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000200)={0x1, 0x0, "e91ab4", 0x2}) [ 528.130709][ T8982] loop5: detected capacity change from 0 to 1024 [ 528.154778][ T8987] Invalid option length (1048435) for dns_resolver key [ 528.239250][ T8990] 9pnet_virtio: no channels available for device syz [ 528.310460][ T8982] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:42 executing program 1: syz_open_dev$dri(0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) 07:41:42 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="a612cd97289821fb2ff06d5ea34a0a453e574fd1c9dca0171a5b2aac076c1ae859ed905c134fc7fb5b741f8705ed357f9451c63d68402051e8ac621d31f09cff8a70255065e84d3147c623", 0x0}, 0x20) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) 07:41:42 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0x4b47, 0x0) 07:41:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, 0x0, &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:42 executing program 1: syz_open_dev$dri(0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) 07:41:42 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080)={0x0, "f52245097a60806ecc9d18fac4b163103286ad4435cd570231f8c90fe6dbb381065b2ebdc23abff73eb5b05d64efecb92efe923ba540cbe3ea19f7e4aa205d6b"}, 0x48, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) [ 528.929636][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 528.939070][ T8994] Invalid option length (1048435) for dns_resolver key 07:41:42 executing program 4: socketpair(0x2, 0x3, 0x0, &(0x7f0000000080)) 07:41:42 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="a612cd97289821fb2ff06d5ea34a0a453e574fd1c9dca0171a5b2aac076c1ae859ed905c134fc7fb5b741f8705ed357f9451c63d68402051e8ac621d31f09cff8a70255065e84d3147c623", 0x0}, 0x20) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) [ 529.092376][ T9009] loop5: detected capacity change from 0 to 1024 07:41:42 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001040)={0x1f, 0xffffffffffffffff}, 0x6) [ 529.198283][ T9014] 9pnet_virtio: no channels available for device syz [ 529.376904][ T9009] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:43 executing program 1: syz_open_dev$dri(0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) 07:41:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}}, 0x0, 0x0, 0xd, 0x0, "9460bf50c0a8abb9beb882592455c4ac246a0746e520a1268b5c9de4b0d7792bcc51736b41d60a52b34a1c26735a00bf58eaac8127c19d19a739f398c3acc458c948b1bade3e40eb7f576cb6afd329d7"}, 0xd8) [ 529.687691][ T9015] Invalid option length (1048435) for dns_resolver key 07:41:43 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="a612cd97289821fb2ff06d5ea34a0a453e574fd1c9dca0171a5b2aac076c1ae859ed905c134fc7fb5b741f8705ed357f9451c63d68402051e8ac621d31f09cff8a70255065e84d3147c623", 0x0}, 0x20) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000080)="aad2", 0xfffff, 0xfffffffffffffffe) 07:41:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x14, 0x1, 0x5, 0x201}, 0x14}}, 0x0) 07:41:43 executing program 1: add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000180)="c2ac", 0x2, 0xfffffffffffffffe) 07:41:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, 0x0, 0x0, 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:43 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) [ 529.844817][ T9025] Invalid option length (1048435) for dns_resolver key 07:41:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 07:41:43 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x10300) 07:41:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x24, &(0x7f0000000040), &(0x7f0000000140)=0x98) [ 529.894958][ T3644] EXT4-fs (loop5): unmounting filesystem. [ 530.439453][ T3694] Bluetooth: hci0: command 0x0c1a tx timeout [ 530.495527][ T9049] loop5: detected capacity change from 0 to 1024 07:41:44 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) [ 530.577831][ T3698] Bluetooth: hci1: command 0x0401 tx timeout [ 530.596498][ T9053] 9pnet_virtio: no channels available for device syz [ 530.600411][ T9049] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 07:41:44 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa) 07:41:44 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000001040)='./file0\x00', 0x0, 0x0) 07:41:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 07:41:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x40043, 0x0, 0x0) 07:41:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)) 07:41:44 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 07:41:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) [ 531.205509][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd6}, 0x8) 07:41:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)) 07:41:44 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="0e03"], 0x20) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000100)) 07:41:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 07:41:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)) 07:41:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r3, 0x5453, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, 0x0, 0x0, 0x0, 0x0) 07:41:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 07:41:45 executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x2000) [ 531.656794][ T9095] loop5: detected capacity change from 0 to 1024 [ 531.706524][ T9095] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 531.720217][ T9095] 9pnet_virtio: no channels available for device syz 07:41:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000000), 0x8) 07:41:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001540)) 07:41:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:45 executing program 1: fchownat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x400) 07:41:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x17, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 532.441955][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000680)=[@sndrcv={0x2c}], 0x2c}, 0x0) 07:41:45 executing program 2: pipe2(0x0, 0x6) 07:41:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000400)={0xffffffffffffff20, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockname$inet6(r2, 0x0, &(0x7f0000000380)) 07:41:45 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) 07:41:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="e3", 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) 07:41:46 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r0, &(0x7f0000000140)=""/169, 0xa9) 07:41:46 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000040)={0x0, {{0xfffffffffffffce4, 0x1c, 0x3}}, {{0x1c, 0x1c, 0x2}}}, 0x108) [ 532.652790][ T9133] loop5: detected capacity change from 0 to 1024 [ 532.676835][ T9133] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 532.691892][ T9133] 9pnet_virtio: no channels available for device syz 07:41:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xfffa, 0x0, 0x8001}, 0x8) 07:41:46 executing program 0: socket(0x2, 0x10000003, 0x0) 07:41:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:46 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) 07:41:46 executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000001040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x0) 07:41:46 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a012e2f6669"], 0xa) 07:41:46 executing program 3: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000001500)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) 07:41:46 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x0) 07:41:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000000c0)="12", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 07:41:46 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x13}, 0x13) 07:41:46 executing program 0: open$dir(0x0, 0xdaaaabc4ba978e05, 0x0) 07:41:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r1, r0) [ 533.427737][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0xfffffffffffffe69, 0x2}, 0x10, 0x0}, 0x0) 07:41:46 executing program 0: mount(&(0x7f0000000a80), 0x0, 0x0, 0x0, 0x0) [ 533.581870][ T9178] loop5: detected capacity change from 0 to 1024 [ 533.618807][ T9178] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 533.634280][ T9178] 9pnet_virtio: no channels available for device syz 07:41:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {0x0}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 07:41:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 07:41:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0xa}, 0xa) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') 07:41:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="b70617956c901a1c708ae0bd35c1cb9853cf9911533577ab8194cd844346a083bfaca1987df55bdd5631f058a8d85895836a7deb24168af2c3f2d9153ba5e9b4312ac6326f0f69afd34c50ae75388b73a94cce69f9", 0x55, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 07:41:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 07:41:47 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x1c, 0x1c, 0x3}, 0x1c) [ 534.371951][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:47 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 07:41:47 executing program 4: r0 = socket$inet6(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) 07:41:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 07:41:47 executing program 1: r0 = socket(0x1c, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 07:41:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r0, &(0x7f0000000140)=""/219, 0xdb) [ 534.513396][ T9203] loop5: detected capacity change from 0 to 1024 [ 534.530268][ T9203] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 534.545379][ T9203] 9pnet_virtio: no channels available for device syz 07:41:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="42ff1898da96d8c43c2b2478f606eb46ac15ca15f90eb7272c203275e04522381bfdbce2938015e26fa7bf18632a69f51010c05bcd24a9691b82d2b6c2b342177449a5a8c42ac3e24aa4e584a2237452a14a53844f125951bfe755076da65c84ca23a451d90dfb089aa5374ca5dc424e1109b49b5b8dc09549b30ab2baac58eaf8cb8d61c29b5715fe7c4745d540390b05b6f3a5da67a4173178b983a011863bc3fa36609b31c7f31e7dad5748b370a31d7463979a81ceaf", 0xb8}, {&(0x7f00000001c0)="e2059180796264ab1258baeaf10c40b1d4ed8aa41f30ff5a4f75eea0f7f77e3a08681605695c61dd34104843b6858d4fe8be6c8b73f8563994708bff81fc3ac71ecfd093b38e11e18099c7d51ffe5f0f31569eab231c5cc832d2461d34de3789c6637f6ebc03591fdd85794d58958730fe8051826bbf4272c50c258254d39246774dc2ba51b9b68dab674c1ed1140409861b40d0935d", 0x96}, {&(0x7f0000000280)="c14d14720ae2ccc62819eb27e58e593c99b9de5bdea88be5db7aa2656e354b8063bca97df29c93309169094867730af597e2e1ed627da63e1c25b8bf4aa9d9bb64def79eaba87fc33486c85c7c83a3f87bf611bd951daafb26291260336558678d68e07056d97101a8173125749ecc4446c0365afd59830a9fd898b9f07261e3b58d6f6b1006b82fd914e637726aae22797d056bc0bada3e245cde572a9ebd83a7048eb6d250754b3f4727", 0xab}, {&(0x7f0000000340)="d6546a8e7ce6a93bf423fc82e33e12cee9deeaa2de5727c027cabed6353bfc296f075e3083cc1a3f4f46eccb1f87e9bb6a1dc55ef4191ae342943885efdf9a8d3ee1a8baee1abd83117a0d68797520f02ae650890c61d02d9ce31cf4050dbf82814ab2ac94c187d4f7c5d4df41174718033a82bbf2f9599a8a1f65f05c120c2e4eaeaaccb2b98db3f860553bd325ca3a29cda9d9fa553708256b69df0702642f2e7bdfd83099e8fe2cced58dd88844d18a119fd87bdbe03a6e83082132ad066bb2fe44d0b6f17a0b74cc8e68ac7ad97f5087f09eaa2e268abb45a5f7ed963638b83723ee987521", 0xe7}, {&(0x7f0000001500)="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", 0xd11}], 0x5}, 0x0) 07:41:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4f) 07:41:48 executing program 4: r0 = socket$inet6(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x14) 07:41:48 executing program 1: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x3, 0x4) 07:41:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)) 07:41:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:48 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) [ 535.316585][ T3644] EXT4-fs (loop5): unmounting filesystem. 07:41:48 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x7a7df818364f085b, 0x0) 07:41:48 executing program 2: socket(0x2, 0x20000003, 0x0) 07:41:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockname$inet(r0, 0x0, &(0x7f00000000c0)) 07:41:48 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 07:41:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x6, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="cb", 0x1, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x2}, 0x1c) 07:41:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000040)=[{0x0}, {&(0x7f00000001c0)="e2", 0x1}], 0x2}, 0x0) 07:41:48 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x2000) [ 535.504709][ T9247] loop5: detected capacity change from 0 to 1024 [ 535.526575][ T9247] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 535.545199][ T9247] EXT4-fs (loop5): mount failed 07:41:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), 0x88) 07:41:49 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) [ 535.597254][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 535.597790][ T9247] loop5: detected capacity change from 0 to 1 [ 535.641604][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read 07:41:49 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) [ 535.681951][ T5061] bio_check_eod: 38 callbacks suppressed [ 535.681964][ T5061] udevd: attempt to access beyond end of device [ 535.681964][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.701142][ T9247] 9pnet_virtio: no channels available for device syz [ 535.732660][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.799662][ T5061] udevd: attempt to access beyond end of device [ 535.799662][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.821334][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.829897][ T5061] udevd: attempt to access beyond end of device [ 535.829897][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.843657][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.857461][ T5061] udevd: attempt to access beyond end of device [ 535.857461][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.870301][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.880548][ T5061] udevd: attempt to access beyond end of device [ 535.880548][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.895755][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.904148][ T5061] udevd: attempt to access beyond end of device [ 535.904148][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.916738][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.925801][ T5061] udevd: attempt to access beyond end of device [ 535.925801][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.938410][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.946343][ T5061] udevd: attempt to access beyond end of device [ 535.946343][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.958779][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.966659][ T5061] udevd: attempt to access beyond end of device [ 535.966659][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 [ 535.979494][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 535.987662][ T5061] udevd: attempt to access beyond end of device [ 535.987662][ T5061] loop5: rw=0, sector=6, nr_sectors = 2 limit=1 07:41:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:49 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000), 0x4) 07:41:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000001c0)="bf", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="b5", 0x1}], 0x1, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) 07:41:49 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81011, 0xffffffffffffffff, 0xffffffffffffffff) 07:41:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x43) 07:41:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) 07:41:49 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 07:41:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0), &(0x7f0000000100)=0x98) 07:41:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="bc543970096fb25017a35f8788bfa8d9462240b53dc637a9a97f41143ef1f4b8be7ade9192d9aa57ee9c7a977d091adfbd239224e0863c09205dae6517fd13c85cb12d02c0fbf8a44a", 0x49, 0x100, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 07:41:49 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="b7", 0x1, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 07:41:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000000c0)="12", 0x1, 0x184, &(0x7f0000000000)={0x10, 0x2}, 0x10) 07:41:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="b5", 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="100000eb"], 0x10}, 0x0) [ 536.417794][ T9292] loop5: detected capacity change from 0 to 1024 [ 536.446511][ T9292] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 536.461933][ T9292] EXT4-fs (loop5): mount failed [ 536.511527][ T9292] loop5: detected capacity change from 0 to 1 [ 536.520152][ T5061] Dev loop5: unable to read RDB block 1 [ 536.525759][ T5061] loop5: unable to read partition table [ 536.569669][ T5061] loop5: partition table beyond EOD, truncated [ 536.591750][ T9292] 9pnet_virtio: no channels available for device syz 07:41:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:50 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000000400)}, 0x0) 07:41:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="b5", 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="100000eb"], 0x10}, 0x0) 07:41:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000000c0)="c9729d2ae0a901f7658c067fa53526d0be318ed0fe297465483d57bbcf3ede186b15e401a24200a7f5caddbc03c729809f9cc9300b001d679da61257d83fbb8d976fc2d3186eadee41863965941726d9c120ae1d5afc1333d1a1afdbb7649759a89fb9b67846865766904fcfd6c2fa4ad85bbe23b7e8c4f23b99fa6aa1117cf6f996beb73258a2fbb104830df1d4bb9e64ffcf297047f7874cb2fc2950dca7ae51d7dbf53ac488cd484aa2da43e6f4a4f897a7ed2e197a71c3c081cf", 0xbc}, {&(0x7f0000000280)="50c716f9f87bf4369b60ee9e504c444e7cc60f8c5875788cbffb4463edfb67415f7cb511918bd0e67cd0e946350ee73c657ad3837061e17ad4211a2ca617e511a62c0f8b41acbe793c6cf5ee798a758ea9dd15ed542d4c5194398b5a88826e3a1b47221937b3a98e3681f29a5dc0583e8686bf737e5cbe01261fddb7abf2b879d5a45b5d4906eb081e15c03f56849674c3c4", 0x92}, {&(0x7f0000000340)="ba2cab74987bf0e17b085d764f4af28049ccbd922e31c1fa3459be314dac751fe067640f5b196d5e16a3c69e8c54cfe785bb3124af6d0474f14d25272f27f06ff7d87cc5b4a5b84eecaf943710fc56274a8adc4644c797256c78e752a6b2be0bb1ec2ac77feab48786e0ae6fefae70a0e6b5425fe3e0c92d4e08415470763454f58e27073d10ca56b5e49ef61c80c6049ffccff2504a143ab0f5b219ba3bd8c9794f", 0xa2}, {&(0x7f0000000400)="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", 0x5c5}], 0x4}, 0x406) 07:41:50 executing program 2: open(&(0x7f0000001040)='./file0\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') 07:41:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r3}, 0x8) 07:41:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 07:41:50 executing program 4: rmdir(&(0x7f0000000f40)='./file0\x00') 07:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x801}], 0x1}, 0x0) 07:41:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r0, 0x0, 0x0) 07:41:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 07:41:50 executing program 1: semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) [ 537.298344][ T9330] loop5: detected capacity change from 0 to 1024 [ 537.360014][ T9330] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 537.376859][ T9330] EXT4-fs (loop5): mount failed [ 537.400550][ T9345] 9pnet_virtio: no channels available for device syz 07:41:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {0x0, 0x0, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:51 executing program 2: shmget(0x1, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) 07:41:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, 0x0, 0x0) 07:41:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="bc543970096fb25017a35f8788bfa8d9462240b53dc637a9a97f41143ef1f4b8be7ade9192", 0x25, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 07:41:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x0, 0x552}, 0x10) 07:41:51 executing program 3: socketpair(0x0, 0x0, 0x5, 0x0) 07:41:51 executing program 0: socket(0x1, 0x3, 0x3f) 07:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/109, 0x6d}, 0x43) 07:41:51 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fchmod(r0, 0x0) 07:41:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="b2", 0x1}, {&(0x7f00000002c0)='o', 0x1}], 0x2, &(0x7f00000003c0)=[@rights], 0x10}, 0x0) 07:41:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) 07:41:51 executing program 4: accept$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0) [ 538.173679][ T9359] loop5: detected capacity change from 0 to 1024 [ 538.191370][ T9359] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 538.207493][ T9359] EXT4-fs (loop5): mount failed [ 538.271724][ T9359] loop5: detected capacity change from 0 to 1 [ 538.309285][ T9359] 9pnet_virtio: no channels available for device syz 07:41:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {0x0, 0x0, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:52 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 07:41:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) 07:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000001800)="6979851583e1d49b62fadc6d77e47ecc316cedfa75b42b16d47f87cb0e92c840a244f6fd1df9389484251e8a5e76d888691a3263973bb05122fd3b0de88023784c0d6602b3b4d1eb95029a39abb14aae75269575dd00cf0deb2809e9e440e699e390b77f4d876dc3a2d5f398f31b4c954ae668df15e12220fe5c3c99db314d315abdf6e4a57b504f311eaaaa08251036bc", 0x91, 0x0, 0x0, 0x0) 07:41:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0x8}, 0x10) 07:41:52 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000080)=""/24) ioctl$VT_RELDISP(0xffffffffffffffff, 0x20007604) utimensat(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={{0x0, 0x40}}, 0x0) 07:41:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@broadcast, @remote, @val, {@ipv6}}, 0x0) 07:41:52 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 07:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r0, 0x4}, {r0, 0x80}, {r0}], 0x3, 0x0) 07:41:52 executing program 4: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 07:41:52 executing program 1: socket$inet6_udp(0xa, 0x6, 0x0) 07:41:52 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001640)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 539.059682][ T9393] loop5: detected capacity change from 0 to 1024 [ 539.089563][ T9393] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 539.119942][ T9393] EXT4-fs (loop5): mount failed [ 539.162463][ T9396] 9pnet_virtio: no channels available for device syz [ 539.174023][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 539.197509][ T5061] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 539.208957][ T5061] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 539.218899][ T5061] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:41:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {0x0, 0x0, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:53 executing program 1: write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0x0) 07:41:53 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002180), 0x80000, 0x0) 07:41:53 executing program 4: r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)) 07:41:53 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x3, 0x100, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x44}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x8}}}}}}}]}}, 0x0) 07:41:53 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x4, 0xcf, &(0x7f00000000c0)=""/207, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x120, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x120}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r0, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000640)=[{}], 0x8, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) 07:41:53 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) 07:41:53 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 07:41:53 executing program 3: r0 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) 07:41:53 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001cc0), 0x0, 0x0) write$input_event(r0, 0x0, 0x0) 07:41:53 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x600800, 0x0) 07:41:53 executing program 4: memfd_create(&(0x7f0000000540)='\x00', 0x0) [ 539.950493][ T9419] loop5: detected capacity change from 0 to 1024 [ 539.968115][ T9419] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 540.003887][ T9419] EXT4-fs (loop5): mount failed [ 540.052605][ T9419] loop5: detected capacity change from 0 to 1 [ 540.068415][ T2970] Dev loop5: unable to read RDB block 1 [ 540.074164][ T2970] loop5: unable to read partition table [ 540.080315][ T2970] loop5: partition table beyond EOD, truncated [ 540.099295][ T9419] 9pnet_virtio: no channels available for device syz [ 540.158108][ T3696] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 540.398029][ T3696] usb 3-1: Using ep0 maxpacket: 8 [ 540.528086][ T3696] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 540.539540][ T3696] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 540.549412][ T3696] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 540.559291][ T3696] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 540.569253][ T3696] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 07:41:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00), 0x0, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:54 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = epoll_create1(0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x8) 07:41:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14}, 0x14}}, 0x4000800) 07:41:54 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f00000003c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x0, 0x50, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "ed3c"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3}, {0x6, 0x24, 0x1a, 0x0, 0x44}, [@call_mgmt={0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x87}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x5, 0xbd}}}}}}}]}}, &(0x7f0000000700)={0x0, 0x0, 0x5, &(0x7f0000000540)={0x5, 0xf, 0x5}, 0x2, [{0x0, 0x0}, {0x4, &(0x7f0000000640)=@lang_id={0x4}}]}) [ 540.778230][ T3696] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 540.787327][ T3696] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.823294][ T3696] usb 3-1: Product: syz [ 540.829273][ T3696] usb 3-1: Manufacturer: syz [ 540.829481][ T9436] loop5: detected capacity change from 0 to 1024 [ 540.833949][ T3696] usb 3-1: SerialNumber: syz [ 540.881768][ T9436] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 540.897572][ T9436] EXT4-fs (loop5): mount failed [ 540.932524][ T9438] 9pnet_virtio: no channels available for device syz [ 540.949182][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.961879][ T5061] buffer_io_error: 5 callbacks suppressed [ 540.961891][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 540.978794][ T5061] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 540.991076][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read [ 541.007977][ T142] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 541.158145][ T3696] cdc_ncm 3-1:1.0: bind() failure [ 541.166006][ T3696] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 541.173158][ T3696] cdc_ncm 3-1:1.1: bind() failure [ 541.181084][ T3696] usb 3-1: USB disconnect, device number 20 [ 541.248000][ T142] usb 2-1: Using ep0 maxpacket: 8 [ 541.447983][ T142] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 135, changing to 11 [ 541.459873][ T142] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 541.469827][ T142] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 541.479804][ T142] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 541.489618][ T142] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 07:41:55 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f8fc}, 0x80) 07:41:55 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x0, 0x0) 07:41:55 executing program 3: socketpair(0x10, 0x2, 0x0, &(0x7f0000000180)) 07:41:55 executing program 0: r0 = epoll_create(0x5) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 07:41:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00), 0x0, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:55 executing program 4: socket$inet6_udp(0xa, 0x3, 0x0) 07:41:55 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0x2, &(0x7f0000000000)=@raw=[@cb_func], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f8fc}, 0x80) 07:41:55 executing program 3: openat$vcsa(0xffffffffffffff9c, 0x0, 0x600800, 0x0) 07:41:55 executing program 0: pipe2(0x0, 0xc9583fc0fd04bf13) 07:41:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 07:41:55 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, 0x0, 0x0) [ 541.728718][ T9453] loop5: detected capacity change from 0 to 1024 [ 541.738202][ T142] usb 2-1: string descriptor 0 read error: -22 [ 541.745266][ T142] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 541.788507][ T9453] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 541.800096][ T142] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.803695][ T9453] EXT4-fs (loop5): mount failed [ 541.831389][ T9460] 9pnet_virtio: no channels available for device syz [ 542.158367][ T142] cdc_ncm 2-1:1.0: bind() failure [ 542.166279][ T142] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 542.173436][ T142] cdc_ncm 2-1:1.1: bind() failure [ 542.180878][ T142] usb 2-1: USB disconnect, device number 20 07:41:56 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000400)=[{}], 0x1, 0x7f) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x8001, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x300}) 07:41:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000700)={&(0x7f0000000640), 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14}, 0x14}}, 0x0) 07:41:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000002cf9005d0000000000000095"], &(0x7f0000000080)='GPL\x00', 0x6, 0x20000240, &(0x7f00000000c0)=""/128, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:41:56 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x24000, 0x0) 07:41:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 07:41:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00), 0x0, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:56 executing program 0: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x79c88a23c9204a86) 07:41:56 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89b0, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @empty}}}}) 07:41:56 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a00009040000018301010009000000000122050009058103792c"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="00000c0000000c0001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000600)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x4101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x18, 0x60, 0xf7, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x0, 0x9, {0x9, 0x21, 0xfff, 0x2, 0x1, {0x22, 0x6e9}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x40, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x9, 0x85, 0x5}}]}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x1, 0x3, 0x0, 0xff}, 0x24, &(0x7f0000000680)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x84, "ec3731737bb8cb222dd1a2bbb008609a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x4, 0x1a6c, 0x80}]}, 0x5, [{0x6c, &(0x7f00000007c0)=@string={0x6c, 0x3, "88e2569ad9405ca7df9e3f481418d69920ccc7d4623caec1b0bce8bf95b42563c467ac3721af4595a00fc760c5fe15b7b95bc1bf7f4e0c96c2a1a728814f8055b4f6ef10f3f34d0a39c8fb603e5da90c74a5aff4469c1cc8a56e888fc373155416bce83bf928e54f93c0"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x403}}, {0x6, &(0x7f0000000840)=@string={0x6, 0x3, "73857086"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x2c19}}, {0x37, &(0x7f00000008c0)=@string={0x37, 0x3, "b8db6b87aa652d7ebee186f9dc1423fe6bc4701268c94a2a08bfc8655828b517bdbcfb7c76c0fc85fdc96607f21adf6a2231abfef9"}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f00000000c0)={0x0, 0x4, 0xfd, {0xfd, 0x24, "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"}}, &(0x7f0000000280)={0x0, 0x3, 0x66, @string={0x66, 0x3, "711bd1c8a61f11d0a5fa210204652da6dde6bdd5988490541573b1680c97716dfea4621ae0b52f964a33897e906f41c4c0ac024357704e03b63c671834968e048e67c620c07235b5877099a4c04578c5769db3570524200f9c31c7616139709b4076dbe7"}}, &(0x7f0000000040)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0xc, "215f82f7"}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @global=@item_012={0x2, 0x1, 0x7, "1ef9"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7f, 0x1, {0x22, 0xdce}}}}, &(0x7f00000005c0)={0x2c, &(0x7f00000003c0)={0x20, 0x10, 0x4a, "3fdfb4d12c5972d2ca2fef208ce9937909e90998e4d34bdd67be655cebb10a463f593e8600940267003293276ca198d022e2540980a992c4c9ce6ac5ba5de7b3e67f6cd72b560642a937"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000004c0)={0x20, 0x1, 0x3a, "a269290047145fd273579a4e92b60fe43f3fbf1d57cfbe7e1163d33760c5499444c24ec0d5dea3e638600a672c2b2bd2403813322ee0bb794b52"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x0, 0x0, 0x4, "1562b93d"}, 0x0, 0x0, 0x0, 0x0}) 07:41:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, 0x0, 0x8, 0x301, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 542.741805][ T9482] loop5: detected capacity change from 0 to 1024 [ 542.768201][ T9482] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 542.783610][ T9482] EXT4-fs (loop5): mount failed 07:41:56 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) 07:41:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000), &(0x7f00000000c0)=0x18) [ 542.811919][ T9482] loop5: detected capacity change from 0 to 1 07:41:56 executing program 2: mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) 07:41:56 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x11e, &(0x7f00000003c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x10c, 0x2, 0x1, 0x7f, 0x50, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "ed3c"}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x3, 0x100, 0x5}, {0x6, 0x24, 0x1a, 0x9, 0x44}, [@mdlm_detail={0xa9, 0x24, 0x13, 0x3, "c78068aed50a46cae3cd6dfe7585fd31f4a262c8d2e5d0c3a0b616f73bcea04618650c4e70015fa9dd45821c9d2b8e8848473f9404d3f087a78e7d5b22c0cc9eec1330fbc6a744f8c0175ef22cf911e13b39c890b8d9a16e24d6a8ace27935bcd04aa0cae665dddf7ff14230575cf28b4cb9f3763aec0e63e7b9ca1a03f97388ea357f3af80c452b6bcd2c94749d99f78dab4c7a027aac4c5d26535ecc69a8ab531ad923aa"}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x87, 0x6, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x52, 0x9, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x5, 0xbd, 0x3f}}}}}}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x250, 0x9, 0x5, 0xb6, 0x8, 0x80}, 0x15, &(0x7f0000000540)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x2, 0x1, 0x6, 0xff00, 0x1, [0x0]}]}, 0x6, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x44f}}, {0x31, &(0x7f00000005c0)=@string={0x31, 0x3, "4d0c644af65271fa72075c2f8f30852fc672c2cb6213b4c48e041f45bd340f278f63fa68bf38680e4987201be4fa5a"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x3801}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x44a}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x405}}]}) [ 542.869989][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.892287][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 542.912814][ T9496] 9pnet_virtio: no channels available for device syz 07:41:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000040)) [ 542.931507][ T2970] ldm_validate_partition_table(): Disk read failed. [ 542.950843][ T2970] Dev loop5: unable to read RDB block 0 07:41:56 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) [ 542.973032][ T2970] loop5: unable to read partition table [ 542.994946][ T2970] loop5: partition table beyond EOD, truncated 07:41:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x5f07}, 0x0) [ 543.068380][ T3693] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 543.307978][ T3698] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 543.358099][ T3693] usb 4-1: Using ep0 maxpacket: 32 07:41:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a09", 0xb, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:56 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0x8, 0x0) 07:41:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 07:41:56 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, 0x0) [ 543.528260][ T3693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.557953][ T3698] usb 2-1: Using ep0 maxpacket: 8 [ 543.559975][ T3693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9337, setting to 1024 [ 543.605618][ T9518] loop5: detected capacity change from 0 to 1024 [ 543.609218][ T3693] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 543.637175][ T9518] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 543.640643][ T3693] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.647506][ T9518] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 543.676581][ T9518] EXT4-fs (loop5): mount failed [ 543.676729][ T3693] usb 4-1: config 0 descriptor?? [ 543.708754][ T9520] 9pnet_virtio: no channels available for device syz [ 543.709457][ T9489] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 543.759291][ T3693] hub 4-1:0.0: USB hub found [ 543.788990][ T3698] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 135, changing to 11 [ 543.806465][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 543.827562][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 543.970460][ T3693] hub 4-1:0.0: 1 port detected [ 543.998141][ T3698] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 544.010713][ T3698] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.027970][ T3698] usb 2-1: Product: 㠁 [ 544.041843][ T3698] usb 2-1: Manufacturer: ్䩤勶况ݲ⽜わ⾅狆쯂።쒴Ҏ䔟㒽✏掏棺㢿๨蝉ᬠ﫤 [ 544.063531][ T3698] usb 2-1: SerialNumber: ⠉ [ 544.169564][ T9489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 544.179817][ T9489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 544.397301][ T3698] cdc_ncm 2-1:1.0: bind() failure [ 544.409187][ T3698] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 544.416001][ T3698] cdc_ncm 2-1:1.1: bind() failure [ 544.425171][ T3698] usb 2-1: USB disconnect, device number 21 [ 545.124517][ T3698] usb 4-1: USB disconnect, device number 10 07:41:59 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a00009040000018301010009000000000122050009058103792c"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="00000c0000000c0001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000600)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x4101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x18, 0x60, 0xf7, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x0, 0x9, {0x9, 0x21, 0xfff, 0x2, 0x1, {0x22, 0x6e9}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x40, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x9, 0x85, 0x5}}]}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x1, 0x3, 0x0, 0xff}, 0x24, &(0x7f0000000680)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x84, "ec3731737bb8cb222dd1a2bbb008609a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x4, 0x1a6c, 0x80}]}, 0x5, [{0x6c, &(0x7f00000007c0)=@string={0x6c, 0x3, "88e2569ad9405ca7df9e3f481418d69920ccc7d4623caec1b0bce8bf95b42563c467ac3721af4595a00fc760c5fe15b7b95bc1bf7f4e0c96c2a1a728814f8055b4f6ef10f3f34d0a39c8fb603e5da90c74a5aff4469c1cc8a56e888fc373155416bce83bf928e54f93c0"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x403}}, {0x6, &(0x7f0000000840)=@string={0x6, 0x3, "73857086"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x2c19}}, {0x37, &(0x7f00000008c0)=@string={0x37, 0x3, "b8db6b87aa652d7ebee186f9dc1423fe6bc4701268c94a2a08bfc8655828b517bdbcfb7c76c0fc85fdc96607f21adf6a2231abfef9"}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f00000000c0)={0x0, 0x4, 0xfd, {0xfd, 0x24, "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"}}, &(0x7f0000000280)={0x0, 0x3, 0x66, @string={0x66, 0x3, "711bd1c8a61f11d0a5fa210204652da6dde6bdd5988490541573b1680c97716dfea4621ae0b52f964a33897e906f41c4c0ac024357704e03b63c671834968e048e67c620c07235b5877099a4c04578c5769db3570524200f9c31c7616139709b4076dbe7"}}, &(0x7f0000000040)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0xc, "215f82f7"}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @global=@item_012={0x2, 0x1, 0x7, "1ef9"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7f, 0x1, {0x22, 0xdce}}}}, &(0x7f00000005c0)={0x2c, &(0x7f00000003c0)={0x20, 0x10, 0x4a, "3fdfb4d12c5972d2ca2fef208ce9937909e90998e4d34bdd67be655cebb10a463f593e8600940267003293276ca198d022e2540980a992c4c9ce6ac5ba5de7b3e67f6cd72b560642a937"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000004c0)={0x20, 0x1, 0x3a, "a269290047145fd273579a4e92b60fe43f3fbf1d57cfbe7e1163d33760c5499444c24ec0d5dea3e638600a672c2b2bd2403813322ee0bb794b52"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x0, 0x0, 0x4, "1562b93d"}, 0x0, 0x0, 0x0, 0x0}) 07:41:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14}, 0xfffffdef}}, 0x0) 07:41:59 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000001680)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) 07:41:59 executing program 0: sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, 0x0, 0x0) 07:41:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a09", 0xb, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:41:59 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x210180, 0x0) sendmsg$AUDIT_TTY_SET(r0, 0x0, 0x0) 07:41:59 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x210180, 0x0) 07:41:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000008c0)={0x0}}, 0x24008051) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 07:41:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) 07:41:59 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f00000003c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x7f, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x3, 0x100, 0x5}, {0x6}, [@mdlm_detail={0x4, 0x24, 0x13, 0x3}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x3}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x87, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0xbd, 0x3f}}}}}}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x250, 0x9, 0x5, 0xb6, 0x8, 0x80}, 0x15, &(0x7f0000000540)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x2, 0x1, 0x6, 0xff00, 0x1, [0x0]}]}, 0x6, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x44f}}, {0x31, &(0x7f00000005c0)=@string={0x31, 0x3, "4d0c644af65271fa72075c2f8f30852fc672c2cb6213b4c48e041f45bd340f278f63fa68bf38680e4987201be4fa5a"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x3801}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x44a}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x405}}]}) 07:41:59 executing program 4: epoll_create1(0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x8}, &(0x7f0000000180)={0x0, 0x989680}, 0x0) [ 545.745712][ T9540] loop5: detected capacity change from 0 to 1024 [ 545.774907][ T9540] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). 07:41:59 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$TUNSETNOCSUM(r0, 0x5460, 0x20000000) [ 545.784745][ T9540] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 545.804530][ T9540] EXT4-fs (loop5): mount failed [ 545.848413][ T9547] 9pnet_virtio: no channels available for device syz [ 545.987981][ T3693] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 545.995722][ T3696] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 546.278045][ T3693] usb 4-1: Using ep0 maxpacket: 32 [ 546.284623][ T3696] usb 2-1: Using ep0 maxpacket: 8 [ 546.418552][ T3693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 546.429629][ T3693] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9337, setting to 1024 [ 546.441239][ T3693] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 546.450365][ T3693] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.462381][ T3693] usb 4-1: config 0 descriptor?? [ 546.495887][ T9532] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 546.508503][ T3696] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 135, changing to 11 [ 546.521231][ T3693] hub 4-1:0.0: USB hub found [ 546.525958][ T3696] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 546.536262][ T3696] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 546.728075][ T3693] hub 4-1:0.0: 1 port detected [ 546.733051][ T3696] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 546.742518][ T3696] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.750577][ T3696] usb 2-1: Product: 㠁 [ 546.755315][ T3696] usb 2-1: Manufacturer: ్䩤勶况ݲ⽜わ⾅狆쯂።쒴Ҏ䔟㒽✏掏棺㢿๨蝉ᬠ﫤 [ 546.768638][ T3696] usb 2-1: SerialNumber: ⠉ [ 546.930484][ T9532] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 546.939088][ T9532] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 547.095095][ T3696] cdc_ncm 2-1:1.0: bind() failure [ 547.101940][ T3696] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 547.109175][ T3696] cdc_ncm 2-1:1.1: bind() failure [ 547.121893][ T3696] usb 2-1: USB disconnect, device number 22 [ 547.890552][ T3700] usb 4-1: USB disconnect, device number 11 07:42:01 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a00009040000018301010009000000000122050009058103792c"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="00000c0000000c0001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000600)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x4101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x18, 0x60, 0xf7, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x0, 0x9, {0x9, 0x21, 0xfff, 0x2, 0x1, {0x22, 0x6e9}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x40, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x9, 0x85, 0x5}}]}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x1, 0x3, 0x0, 0xff}, 0x24, &(0x7f0000000680)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x84, "ec3731737bb8cb222dd1a2bbb008609a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x4, 0x1a6c, 0x80}]}, 0x5, [{0x6c, &(0x7f00000007c0)=@string={0x6c, 0x3, "88e2569ad9405ca7df9e3f481418d69920ccc7d4623caec1b0bce8bf95b42563c467ac3721af4595a00fc760c5fe15b7b95bc1bf7f4e0c96c2a1a728814f8055b4f6ef10f3f34d0a39c8fb603e5da90c74a5aff4469c1cc8a56e888fc373155416bce83bf928e54f93c0"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x403}}, {0x6, &(0x7f0000000840)=@string={0x6, 0x3, "73857086"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x2c19}}, {0x37, &(0x7f00000008c0)=@string={0x37, 0x3, "b8db6b87aa652d7ebee186f9dc1423fe6bc4701268c94a2a08bfc8655828b517bdbcfb7c76c0fc85fdc96607f21adf6a2231abfef9"}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f00000000c0)={0x0, 0x4, 0xfd, {0xfd, 0x24, "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"}}, &(0x7f0000000280)={0x0, 0x3, 0x66, @string={0x66, 0x3, "711bd1c8a61f11d0a5fa210204652da6dde6bdd5988490541573b1680c97716dfea4621ae0b52f964a33897e906f41c4c0ac024357704e03b63c671834968e048e67c620c07235b5877099a4c04578c5769db3570524200f9c31c7616139709b4076dbe7"}}, &(0x7f0000000040)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0xc, "215f82f7"}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @global=@item_012={0x2, 0x1, 0x7, "1ef9"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7f, 0x1, {0x22, 0xdce}}}}, &(0x7f00000005c0)={0x2c, &(0x7f00000003c0)={0x20, 0x10, 0x4a, "3fdfb4d12c5972d2ca2fef208ce9937909e90998e4d34bdd67be655cebb10a463f593e8600940267003293276ca198d022e2540980a992c4c9ce6ac5ba5de7b3e67f6cd72b560642a937"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000004c0)={0x20, 0x1, 0x3a, "a269290047145fd273579a4e92b60fe43f3fbf1d57cfbe7e1163d33760c5499444c24ec0d5dea3e638600a672c2b2bd2403813322ee0bb794b52"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x0, 0x0, 0x4, "1562b93d"}, 0x0, 0x0, 0x0, 0x0}) 07:42:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 07:42:01 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x802}) 07:42:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x7, 0x0, 0x0, 0x0, 0x820}, 0x48) 07:42:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a09", 0xb, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f00000001c0)=""/183, 0x32, 0xb7, 0x1}, 0x20) 07:42:01 executing program 1: syz_clone(0xb0208400, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2, 0x7fffffff}]}]}}, &(0x7f00000002c0)=""/254, 0x32, 0xfe, 0x1}, 0x20) 07:42:01 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$TUNSETNOCSUM(r0, 0x40305828, 0x0) [ 548.482706][ T9562] loop5: detected capacity change from 0 to 1024 [ 548.511429][ T9562] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). 07:42:01 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2, 0x7fffffff}]}]}}, &(0x7f00000002c0)=""/254, 0x32, 0xfe, 0x1}, 0x20) 07:42:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x5421, &(0x7f0000003900)) 07:42:01 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/time_for_children\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 548.521335][ T9562] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 548.536502][ T9562] EXT4-fs (loop5): mount failed [ 548.581356][ T9562] loop5: detected capacity change from 0 to 1 [ 548.588690][ T5061] Dev loop5: unable to read RDB block 1 [ 548.594318][ T5061] loop5: unable to read partition table [ 548.605931][ T5061] loop5: partition table beyond EOD, truncated [ 548.629915][ T9562] 9pnet_virtio: no channels available for device syz [ 548.738035][ T3700] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 548.987944][ T3700] usb 4-1: Using ep0 maxpacket: 32 [ 549.128247][ T3700] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 549.139777][ T3700] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9337, setting to 1024 [ 549.151346][ T3700] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 549.160955][ T3700] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.171042][ T3700] usb 4-1: config 0 descriptor?? [ 549.188298][ T9559] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 549.219452][ T3700] hub 4-1:0.0: USB hub found [ 549.438131][ T3700] hub 4-1:0.0: 1 port detected [ 549.641176][ T9559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 549.649925][ T9559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 550.569734][ T3693] usb 4-1: USB disconnect, device number 12 07:42:04 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a00009040000018301010009000000000122050009058103792c"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="00000c0000000c0001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000600)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x4101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x18, 0x60, 0xf7, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x3, 0x1, 0x0, 0x9, {0x9, 0x21, 0xfff, 0x2, 0x1, {0x22, 0x6e9}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1f, 0x40, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x9, 0x85, 0x5}}]}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x1, 0x3, 0x0, 0xff}, 0x24, &(0x7f0000000680)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x84, "ec3731737bb8cb222dd1a2bbb008609a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x1, 0x4, 0x1a6c, 0x80}]}, 0x5, [{0x6c, &(0x7f00000007c0)=@string={0x6c, 0x3, "88e2569ad9405ca7df9e3f481418d69920ccc7d4623caec1b0bce8bf95b42563c467ac3721af4595a00fc760c5fe15b7b95bc1bf7f4e0c96c2a1a728814f8055b4f6ef10f3f34d0a39c8fb603e5da90c74a5aff4469c1cc8a56e888fc373155416bce83bf928e54f93c0"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x403}}, {0x6, &(0x7f0000000840)=@string={0x6, 0x3, "73857086"}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x2c19}}, {0x37, &(0x7f00000008c0)=@string={0x37, 0x3, "b8db6b87aa652d7ebee186f9dc1423fe6bc4701268c94a2a08bfc8655828b517bdbcfb7c76c0fc85fdc96607f21adf6a2231abfef9"}}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f00000000c0)={0x0, 0x4, 0xfd, {0xfd, 0x24, "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"}}, &(0x7f0000000280)={0x0, 0x3, 0x66, @string={0x66, 0x3, "711bd1c8a61f11d0a5fa210204652da6dde6bdd5988490541573b1680c97716dfea4621ae0b52f964a33897e906f41c4c0ac024357704e03b63c671834968e048e67c620c07235b5877099a4c04578c5769db3570524200f9c31c7616139709b4076dbe7"}}, &(0x7f0000000040)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0xc, "215f82f7"}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @main=@item_012={0x0, 0x0, 0x9}, @global=@item_012={0x2, 0x1, 0x7, "1ef9"}]}}, &(0x7f0000000200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7f, 0x1, {0x22, 0xdce}}}}, &(0x7f00000005c0)={0x2c, &(0x7f00000003c0)={0x20, 0x10, 0x4a, "3fdfb4d12c5972d2ca2fef208ce9937909e90998e4d34bdd67be655cebb10a463f593e8600940267003293276ca198d022e2540980a992c4c9ce6ac5ba5de7b3e67f6cd72b560642a937"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000004c0)={0x20, 0x1, 0x3a, "a269290047145fd273579a4e92b60fe43f3fbf1d57cfbe7e1163d33760c5499444c24ec0d5dea3e638600a672c2b2bd2403813322ee0bb794b52"}, &(0x7f0000000540)={0x20, 0x3, 0x1, 0x1}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x0, 0x0, 0x4, "1562b93d"}, 0x0, 0x0, 0x0, 0x0}) 07:42:04 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x17, 0x0, 0x81, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) 07:42:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0xc0189436, 0x0) 07:42:04 executing program 4: syz_clone(0x4081100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='5') 07:42:04 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/time_for_children\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 07:42:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900", 0x10, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x2e24746a5dee440, 0x2, &(0x7f0000000040)=@raw=[@map_val], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 07:42:04 executing program 2: syz_clone(0x9042000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:04 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x5421, &(0x7f0000000180)={'pimreg0\x00'}) 07:42:04 executing program 4: syz_clone(0x4081100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='5') 07:42:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)='n', 0xfffffe76}], 0x1}, 0x4000) [ 551.170826][ T9591] loop5: detected capacity change from 0 to 1024 07:42:04 executing program 1: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000980), 0x10) [ 551.233455][ T9591] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 551.243725][ T9591] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 551.271682][ T9591] EXT4-fs (loop5): mount failed [ 551.273268][ T9601] 9pnet_virtio: no channels available for device syz [ 551.429629][ T3700] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 551.688015][ T3700] usb 4-1: Using ep0 maxpacket: 32 [ 551.818128][ T3700] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 551.833355][ T3700] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9337, setting to 1024 [ 551.844667][ T3700] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 551.853853][ T3700] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.863372][ T3700] usb 4-1: config 0 descriptor?? [ 551.888352][ T9588] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 551.910702][ T3700] hub 4-1:0.0: USB hub found [ 552.128166][ T3700] hub 4-1:0.0: 1 port detected [ 552.333953][ T9588] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 552.342700][ T9588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 553.241799][ T14] usb 4-1: USB disconnect, device number 13 07:42:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0xea) 07:42:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r0, 0x0, 0x0) 07:42:07 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 07:42:07 executing program 0: socketpair$unix(0x2, 0x1, 0x0, 0x0) 07:42:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900", 0x10, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:07 executing program 0: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0xffffffffffffffff}}) 07:42:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3}, 0xc) 07:42:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14}, 0x14}}, 0x0) 07:42:07 executing program 2: bpf$OBJ_GET_PROG(0x9, &(0x7f00000000c0)={0x0, 0x6}, 0x10) 07:42:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000002c0)=""/202, 0x1a, 0xca, 0x1}, 0x20) 07:42:07 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0/../file0\x00') [ 553.826670][ T9616] loop5: detected capacity change from 0 to 1024 07:42:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) 07:42:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x40}}, 0x0) 07:42:07 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4}}, 0x10) 07:42:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x40084503, 0x0) [ 553.898741][ T9616] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 553.909095][ T9616] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 553.924337][ T9616] EXT4-fs (loop5): mount failed [ 553.929028][ T9631] 9pnet_virtio: no channels available for device syz 07:42:07 executing program 0: socketpair(0x28, 0x2, 0x0, &(0x7f0000000200)) 07:42:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @dev}}}, 0x88) 07:42:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 07:42:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000100), 0x0) 07:42:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900", 0x10, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:08 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0xb, 0x0, 0x0) 07:42:08 executing program 3: syz_clone(0xc0009000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:08 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xb00, 0x0) 07:42:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)={0x14, r1, 0xb1b, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) 07:42:08 executing program 4: r0 = creat(&(0x7f000000a880)='./file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}], [{@smackfsfloor}]}}) [ 554.741613][ T9664] loop5: detected capacity change from 0 to 1024 [ 554.761515][ T9664] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 554.771636][ T9664] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 07:42:08 executing program 1: openat$snapshot(0xffffff9c, &(0x7f0000000140), 0x40, 0x0) 07:42:08 executing program 2: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000700)=ANY=[], 0x7fffffff) socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x0, 0x0, 0xffffffffffffff49) recvmmsg(r1, &(0x7f00000056c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=""/161, 0xa1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000000280)=""/22, 0x16}], 0x1, &(0x7f0000000480)=""/55, 0x37}, 0x4007}, {{&(0x7f0000000540), 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)}], 0x1, &(0x7f0000000600)=""/228, 0xe4}, 0x3}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000000780)=""/65, 0x41}, {&(0x7f00000059c0)=""/243, 0xf3}], 0x2, &(0x7f0000000840)=""/9, 0x9}, 0x10000}, {{&(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000900)=""/209, 0xd1}, {&(0x7f0000005900)=""/135, 0x87}, {&(0x7f0000000a80)=""/175, 0xaf}], 0x3, &(0x7f0000000b80)=""/209, 0xd1}, 0x2}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000000c80)=""/179, 0xb3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/175, 0xaf}, {&(0x7f0000001e00)=""/11, 0xb}, {&(0x7f0000001e40)=""/205, 0xcd}, {&(0x7f0000001f40)=""/160, 0xa0}, {&(0x7f0000002000)=""/224, 0xe0}, {&(0x7f0000002100)=""/4087, 0xff7}], 0x8, &(0x7f0000003180)=""/4096, 0x1000}, 0x69e}, {{&(0x7f0000004180)=@phonet, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/229, 0xe5}, {&(0x7f0000005300)=""/78, 0x4e}, {&(0x7f0000005b40)=""/216, 0xd8}], 0x4, &(0x7f00000053c0)=""/111, 0x6f}}, {{&(0x7f0000005440)=@nfc, 0x80, &(0x7f0000005580)=[{&(0x7f00000054c0)=""/165, 0xa5}], 0x1, &(0x7f00000055c0)=""/234, 0xea}, 0x20}], 0x8, 0x2000, &(0x7f00000058c0)) [ 554.787684][ T9664] EXT4-fs (loop5): mount failed 07:42:08 executing program 4: r0 = syz_open_dev$media(&(0x7f0000001680), 0x0, 0x0) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f00000016c0)) [ 554.837368][ T9664] loop5: detected capacity change from 0 to 1 [ 554.838321][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:42:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffc, 0x10}, 0xc) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=r1, 0xffffffffffffffff, 0xe}, 0x10) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) [ 554.889402][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 554.923731][ T5061] Dev loop5: unable to read RDB block 1 [ 554.936020][ T5061] loop5: unable to read partition table [ 554.942211][ T9680] 9pnet_virtio: no channels available for device syz [ 554.949837][ T5061] loop5: partition table beyond EOD, truncated 07:42:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:08 executing program 4: r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) r2 = syz_clone(0x40000400, &(0x7f0000000180)="4999c0b8cf4f61fc9c", 0x9, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="0d7d75d504d3a4a3b8c1b9828f7fe6cc3d49f41b94ae10ad772816ce79f9f2b8b292d344b24b47d62fab3ce30210927e52ef6f187ba5312fcbd49b397df73acda25697cad6b67464552cde") write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)='\xc5\xc0\x8b(\x00\x94H\xc0i\xd2\x94\x19\x8e5S\xa1\xd7\x90\x1b\x00\x00\x00\x80\xd1\x02\x00\xd2\xa2\x11\xd9\x00\x02\x00\x00tL\xd5t\xb1>\xbf\x90\x8b\x8f\xe1\n\xb4z\x84\x15\x95\xbf\xc1c\x00\x00\x00\x00\x00\x00\x00\x16I6\x8d\xa6\x00\xd2\bx'}, 0x30) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2905c1, 0x0) 07:42:08 executing program 1: r0 = syz_io_uring_setup(0x675e, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 07:42:08 executing program 3: syz_clone(0xc0009000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x38, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x89c}]}]}, 0x38}}, 0x0) 07:42:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 555.654868][ T9701] loop5: detected capacity change from 0 to 1024 [ 555.782550][ T9701] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 555.792277][ T9701] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 07:42:09 executing program 2: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000700)=ANY=[], 0x7fffffff) socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x0, 0x0, 0xffffffffffffff49) recvmmsg(r1, &(0x7f00000056c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=""/161, 0xa1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000000280)=""/22, 0x16}], 0x1, &(0x7f0000000480)=""/55, 0x37}, 0x4007}, {{&(0x7f0000000540), 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)}], 0x1, &(0x7f0000000600)=""/228, 0xe4}, 0x3}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000000780)=""/65, 0x41}, {&(0x7f00000059c0)=""/243, 0xf3}], 0x2, &(0x7f0000000840)=""/9, 0x9}, 0x10000}, {{&(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000900)=""/209, 0xd1}, {&(0x7f0000005900)=""/135, 0x87}, {&(0x7f0000000a80)=""/175, 0xaf}], 0x3, &(0x7f0000000b80)=""/209, 0xd1}, 0x2}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000000c80)=""/179, 0xb3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/175, 0xaf}, {&(0x7f0000001e00)=""/11, 0xb}, {&(0x7f0000001e40)=""/205, 0xcd}, {&(0x7f0000001f40)=""/160, 0xa0}, {&(0x7f0000002000)=""/224, 0xe0}, {&(0x7f0000002100)=""/4087, 0xff7}], 0x8, &(0x7f0000003180)=""/4096, 0x1000}, 0x69e}, {{&(0x7f0000004180)=@phonet, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/229, 0xe5}, {&(0x7f0000005300)=""/78, 0x4e}, {&(0x7f0000005b40)=""/216, 0xd8}], 0x4, &(0x7f00000053c0)=""/111, 0x6f}}, {{&(0x7f0000005440)=@nfc, 0x80, &(0x7f0000005580)=[{&(0x7f00000054c0)=""/165, 0xa5}], 0x1, &(0x7f00000055c0)=""/234, 0xea}, 0x20}], 0x8, 0x2000, &(0x7f00000058c0)) 07:42:09 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81e8943c, 0x0) [ 555.832595][ T9701] EXT4-fs (loop5): mount failed [ 555.834287][ T9705] 9pnet_virtio: no channels available for device syz [ 555.924592][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:42:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/150, &(0x7f0000000240)=0x96) 07:42:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 555.988792][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 556.044386][ T5061] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 556.106759][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read 07:42:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:09 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) request_key(&(0x7f0000000480)='syzkaller\x00', 0x0, &(0x7f00000001c0)='\\)\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) r2 = syz_clone3(&(0x7f0000000500)={0x2000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200), {0x40}, &(0x7f0000000240)=""/7, 0x7, &(0x7f00000003c0)=""/86, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000580)=""/155) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000700), 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x525447e9, @private1, 0x1}, 0x1c) add_key$keyring(&(0x7f0000000080), &(0x7f0000000640)={'syz', 0x3}, 0x0, 0x0, r5) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000700, 0x1000000, 0x0, 0x10}]) 07:42:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) 07:42:09 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom0\x00', 0x2, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000040)={0x0, 0x7, {0x2, @usage, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x3, 0x33, @usage, 0x0, 0x800, [0x0, 0xc00000000000, 0x0, 0x0, 0x0, 0x8000000000000000]}, {0x0, @usage=0x2, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, @struct, 0x9, 0x7, [0x3, 0x7fffffffffffffff, 0x0, 0xf2, 0x8, 0x8]}, {0x7ff, @struct={0x0, 0xffff}, 0x0, 0xe4, 0xfffffffffffffff7, 0x2b3, 0x81, 0x1, 0x442, @struct={0xffffffff, 0x3f}, 0x4, 0x682, [0x5, 0xffffffff, 0x0, 0x6, 0xcb4, 0x7ff0000000000000]}, {0x101, 0x1, 0x3ff}}) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000440)={0x2, 0x7, @start={r2, 0x0, "e6daf5cca4eaef95416367467bf76febc00f149014c230589b7ef49a385cf9c0801fd46ff36f6b741d31c5d5a45d3a44f5be47361fcedd93b73c2616fe58c4714b8f8ab6ec3da810c452a74a0fe6c668df23d5198156dd765f04745a3d441070675ae08ddb2996b5e8282a24b475649392b4bc41df70f1db0362348c0d3ab750d77717807e8b3fd84483929551174a5b62d50a776cf2990047b1f49c6f61d3a98e4987134ca733c5782664252e1ed94e554d95e80bb304fe8dc6595317b27010d2dc2c595ab52dc63b16876f9e2a196739afae4060ecc63037fb532ad4423eb85c7b45ac8e80fc59664e404057e0196224106c80bc2b078e353fe61bd8416a8d43cefb666fb8bc42ba69360bb71b4b0a12a8b136c2936cea48e4c4e1b42faa9372560030accc1596fdad836505ea56aadbd947e9616b38348a17b31d4630896a0950389e8320e13dfa151d0ff09afcf244cfcd7b3800eb31a993e9d7de49673d0458d6f3934bee3e389bd47fdef758afd432cf07b0dd648ce47b4aef9e624c19c52c625847d352f22cc5379ad411c49622e62e4c4aa57fd61c871db17c98b97957bf9d56fdce5f38a7e3ac108f553100ee061135a98412b49193d8fdf4e39f8e50ca79c2d54cfb71fceada76e750dd6438e56da3e1c36e1952e4706d8a25bcf9165a367e9473516224e2049b2be896a587cc84d79c8514d3b9d130433e4039d1c3f47dd68d6ea0a6aea7239a0fd3a3b4a9291b1cb1042cb7ce3b3addf06a05fbae2bd82c04cc0d6e6eed78ac129cf02002d3c7390579f8a395519e91d553682317bcc8a8df1536259ced6c42a3f8e9e047ad5ca2a36fa7753722dbd11fd6efe3cc399b726627952c9411da64cf4e34284c19e8ebb6c3a489bc2d360cdbd8b8d8cfa9a2c2771b5281bdaa50ee4cd8a741d70d6281272466092f52db35f398820f26ad9d1b8af3b54428c4d22c974201989c2cd81eaddb45be3d1c3de9559fc5995ace93ed5e3f39fadcbbb78c73597631430d0c5832c627ffd33077e7b19ea0b4db4f66ec2f219bb39de579c284d4801ece21d1a2702e739814197f73fdfe9224ef0fdfd07ed04a8cf91df65e61188e8f1f59dd898a926d2e6d07fb3a4c80e37690d58375d2dfca68cd56aad8080ad23faa5c6b3919cafd4469c2184cee50544c9b487f55b902d35ef1d691f571eeb58d33843d84d3e6a46c65820945840e862cae4214cc5a60b262de6e2d93ec6ae0018b7e6f5e05d212dd1159f28e9379e1a67e4d4995b8cb5aa23740923bf7328394b21692032daf4fdd9971c8961ed642b0920fabe6a20862611f4c62ccd0f08ac6def329d51c75245fd7119cb075ff8006f173206c6a9c197d5a119b1ce1ae4e9acc29d643cac3cc1e7527aa55efbf723c5ea565532b85b954c40aca4bf87535c39b0a9cb091aef7b83bba96f65a3e4dd8dd", "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"}, [0x0, 0x401, 0x401, 0x5, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x1f, 0x400, 0x0, 0x3, 0x7f, 0x9, 0x7fffffff, 0x20000000, 0x0, 0x0, 0x3, 0x0, 0x8, 0x401, 0x5, 0x2b, 0x2, 0x2, 0x7ff, 0x0, 0x2, 0xbb, 0x200, 0x4, 0x3, 0x0, 0x1, 0xe4, 0x6, 0xff, 0x81, 0x1fc, 0x3, 0x7, 0x1, 0x9, 0x7, 0x9b7, 0x8000000000000001, 0x8000000000000000, 0x0, 0x3, 0x1, 0x2, 0x0, 0x81, 0x8000000000000001, 0x1, 0x1, 0x1000, 0x1, 0xd6, 0x5, 0x3ff, 0x8]}) syz_clone3(&(0x7f0000002180)={0x1001a0000, &(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0), {0x2e}, &(0x7f0000002000)=""/184, 0xb8, &(0x7f00000020c0)=""/73, &(0x7f0000002140)=[0x0, 0x0, 0x0], 0x3, {r1}}, 0x58) 07:42:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:09 executing program 4: io_setup(0xaef, &(0x7f0000000300)=0x0) io_destroy(r0) 07:42:09 executing program 3: sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) openat$ubi_ctrl(0xffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7a65, &(0x7f0000000ec0)={0x0, 0xc5cd, 0xa, 0x1, 0x2ea}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000f40), &(0x7f0000000f80)) [ 556.572643][ T9731] loop5: detected capacity change from 0 to 1024 [ 556.629033][ T9731] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 556.638634][ T9731] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 556.653885][ T9731] EXT4-fs (loop5): mount failed [ 556.675393][ T9740] 9pnet_virtio: no channels available for device syz [ 556.720769][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 556.762849][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 556.814243][ T5061] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:42:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:10 executing program 4: syz_io_uring_setup(0xb2f, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 07:42:10 executing program 2: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000700)=ANY=[], 0x7fffffff) socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000100)=""/184, 0xffffffe8, 0x0, 0x0, 0xffffffffffffff49) recvmmsg(r1, &(0x7f00000056c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=""/161, 0xa1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000000280)=""/22, 0x16}], 0x1, &(0x7f0000000480)=""/55, 0x37}, 0x4007}, {{&(0x7f0000000540), 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)}], 0x1, &(0x7f0000000600)=""/228, 0xe4}, 0x3}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000000780)=""/65, 0x41}, {&(0x7f00000059c0)=""/243, 0xf3}], 0x2, &(0x7f0000000840)=""/9, 0x9}, 0x10000}, {{&(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000900)=""/209, 0xd1}, {&(0x7f0000005900)=""/135, 0x87}, {&(0x7f0000000a80)=""/175, 0xaf}], 0x3, &(0x7f0000000b80)=""/209, 0xd1}, 0x2}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000000c80)=""/179, 0xb3}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/175, 0xaf}, {&(0x7f0000001e00)=""/11, 0xb}, {&(0x7f0000001e40)=""/205, 0xcd}, {&(0x7f0000001f40)=""/160, 0xa0}, {&(0x7f0000002000)=""/224, 0xe0}, {&(0x7f0000002100)=""/4087, 0xff7}], 0x8, &(0x7f0000003180)=""/4096, 0x1000}, 0x69e}, {{&(0x7f0000004180)=@phonet, 0x80, &(0x7f0000005c40)=[{&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/229, 0xe5}, {&(0x7f0000005300)=""/78, 0x4e}, {&(0x7f0000005b40)=""/216, 0xd8}], 0x4, &(0x7f00000053c0)=""/111, 0x6f}}, {{&(0x7f0000005440)=@nfc, 0x80, &(0x7f0000005580)=[{&(0x7f00000054c0)=""/165, 0xa5}], 0x1, &(0x7f00000055c0)=""/234, 0xea}, 0x20}], 0x8, 0x2000, &(0x7f00000058c0)) 07:42:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000380), &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000080)='m', 0x1, r2) keyctl$KEYCTL_MOVE(0x1e, r3, r0, r2, 0x0) [ 556.882254][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read 07:42:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:10 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000140)={'fscrypt:', @desc4}, &(0x7f0000000180)={0x0, "f62bd91f3e392819f44fa45742fd4cf856eb143049259eb7209736235e5b251fcd4f3058a752e964c33045d49bd06845f64f87fe1f43026a99a6ae6d3e98b9c0"}, 0x48, 0xffffffffffffffff) keyctl$clear(0x15, r0) 07:42:10 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) request_key(&(0x7f0000000480)='syzkaller\x00', 0x0, &(0x7f00000001c0)='\\)\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) r2 = syz_clone3(&(0x7f0000000500)={0x2000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200), {0x40}, &(0x7f0000000240)=""/7, 0x7, &(0x7f00000003c0)=""/86, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000580)=""/155) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000700), 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x525447e9, @private1, 0x1}, 0x1c) add_key$keyring(&(0x7f0000000080), &(0x7f0000000640)={'syz', 0x3}, 0x0, 0x0, r5) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000700, 0x1000000, 0x0, 0x10}]) 07:42:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a0900000000", 0x13, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:10 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x7, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x0, 0x0, 0x9}}}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x80, 0x0, 0x4}, 0x9b, &(0x7f0000000080)={0x5, 0xf, 0x9b, 0x5, [@generic={0xa, 0x10, 0x3, "8daa78b32456ee"}, @generic={0x5f, 0x10, 0x2, "27dfae40efdc54767c07cb5cfa4c1cbd8df3b8770a80bc7d2e420926fe8d4f06f6e17012ffdc087416549c39cc2cd9efbdd674a391dfe1001897088acaba8b3550bc7c13504be22eeeb3b941a5f0a12811032ac099420319f320b355"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x0, 0x0, 0x4b, 0x2000, 0x8}, @generic={0x17, 0x10, 0x4, "cd7c8f233064684020042aa381da3370bb03a428"}, @wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x53}]}, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) 07:42:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:10 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) request_key(&(0x7f0000000480)='syzkaller\x00', 0x0, &(0x7f00000001c0)='\\)\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) r2 = syz_clone3(&(0x7f0000000500)={0x2000, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200), {0x40}, &(0x7f0000000240)=""/7, 0x7, &(0x7f00000003c0)=""/86, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000580)=""/155) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000700), 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x4e23, 0x525447e9, @private1, 0x1}, 0x1c) add_key$keyring(&(0x7f0000000080), &(0x7f0000000640)={'syz', 0x3}, 0x0, 0x0, r5) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000700, 0x1000000, 0x0, 0x10}]) 07:42:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 557.477777][ T9763] loop5: detected capacity change from 0 to 1024 07:42:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 557.579889][ T9763] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 557.580142][ T9770] 9pnet_virtio: no channels available for device syz [ 557.589500][ T9763] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 557.644821][ T9763] EXT4-fs (loop5): mount failed [ 557.708049][ T3700] usb 4-1: new high-speed USB device number 14 using dummy_hcd 07:42:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) pipe2$9p(0x0, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x0, 0x2, 0x1, 0x0, 0x4, 0xffffffffffffffe0, 0xfffffffffffffffc}, @generic={0x7, 0x0, 0x5, 0xff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x26, &(0x7f0000000240)=""/38, 0x40f00, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0xe, 0x15, 0xecd1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000036c0)=""/4099, 0x1003}, {&(0x7f0000001180)=""/5, 0x5}, {&(0x7f00000011c0)=""/155, 0x9b}, {&(0x7f0000001280)=""/57, 0x39}, {&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/81, 0x51}, {&(0x7f0000001400)=""/186, 0xba}, {&(0x7f00000014c0)=""/218, 0xda}], 0x8, 0x1, 0x0) 07:42:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 558.228840][ T3700] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 558.242772][ T3700] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 07:42:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 558.510952][ T3700] usb 4-1: string descriptor 0 read error: -22 [ 558.517208][ T3700] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 558.536149][ T3700] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.561516][ T9756] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 558.796024][ T14] usb 4-1: USB disconnect, device number 14 07:42:12 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:12 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)={0x0, "70ffebe5d7d04a44fe4feca47f6b4ba5866937eba4afe76a14f2c1aab84970dc271b88609b4e0134f813a40fdace74adafadcf41432e63884945f3b85265966b"}, 0x48, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, 0x0, 0x0) 07:42:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) pipe2$9p(0x0, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x0, 0x2, 0x1, 0x0, 0x4, 0xffffffffffffffe0, 0xfffffffffffffffc}, @generic={0x7, 0x0, 0x5, 0xff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x26, &(0x7f0000000240)=""/38, 0x40f00, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0xe, 0x15, 0xecd1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000036c0)=""/4099, 0x1003}, {&(0x7f0000001180)=""/5, 0x5}, {&(0x7f00000011c0)=""/155, 0x9b}, {&(0x7f0000001280)=""/57, 0x39}, {&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/81, 0x51}, {&(0x7f0000001400)=""/186, 0xba}, {&(0x7f00000014c0)=""/218, 0xda}], 0x8, 0x1, 0x0) 07:42:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) ioctl$TCSETA(r0, 0x8924, 0x0) [ 559.409539][ T9805] loop5: detected capacity change from 0 to 1024 [ 559.454585][ T9805] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 559.464380][ T9805] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 559.481927][ T9805] EXT4-fs (loop5): mount failed 07:42:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 559.511955][ T9813] 9pnet_virtio: no channels available for device syz 07:42:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:13 executing program 4: syz_clone(0x68200500, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 07:42:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:13 executing program 2: r0 = openat$cuse(0xffffff9c, &(0x7f00000022c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002380)={0x2020}, 0x2020) r1 = openat$cuse(0xffffff9c, &(0x7f00000022c0), 0x2, 0x0) read$FUSE(r1, &(0x7f0000002380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000200)={0xa0, 0x0, r2}, 0xa0) 07:42:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:13 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 07:42:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:13 executing program 0: close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc36d}], 0x31, 0x0) [ 560.280531][ T9841] loop5: detected capacity change from 0 to 1024 [ 560.305535][ T9841] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 560.315548][ T9841] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 560.330890][ T9841] EXT4-fs (loop5): mount failed 07:42:13 executing program 0: close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc36d}], 0x31, 0x0) 07:42:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 560.367808][ T9843] ALSA: seq fatal error: cannot create timer (-22) [ 560.379235][ T9841] loop5: detected capacity change from 0 to 1 07:42:13 executing program 0: close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc36d}], 0x31, 0x0) [ 560.419931][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 560.442358][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read [ 560.461161][ T2970] ldm_validate_partition_table(): Disk read failed. [ 560.480559][ T9852] 9pnet_virtio: no channels available for device syz [ 560.496047][ T2970] Dev loop5: unable to read RDB block 0 [ 560.506700][ T2970] loop5: unable to read partition table [ 560.516561][ T2970] loop5: partition table beyond EOD, truncated 07:42:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000", 0x14, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:14 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 07:42:14 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:14 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 07:42:14 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 561.079559][ T9864] ALSA: seq fatal error: cannot create timer (-22) [ 561.087672][ T9862] ALSA: seq fatal error: cannot create timer (-22) 07:42:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:14 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 07:42:14 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 07:42:14 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 561.221789][ T9872] loop5: detected capacity change from 0 to 1024 [ 561.223568][ T9873] ALSA: seq fatal error: cannot create timer (-22) [ 561.296281][ T9879] ALSA: seq fatal error: cannot create timer (-22) [ 561.313592][ T9872] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 561.323348][ T9872] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 561.324226][ T9880] 9pnet_virtio: no channels available for device syz [ 561.339050][ T9872] EXT4-fs (loop5): mount failed 07:42:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:15 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 07:42:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x64) 07:42:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:15 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:15 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) [ 562.034980][ T9894] ALSA: seq fatal error: cannot create timer (-22) 07:42:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 562.119825][ T1233] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.126360][ T1233] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.211576][ T9902] ALSA: seq fatal error: cannot create timer (-22) [ 562.219335][ T9903] loop5: detected capacity change from 0 to 1024 [ 562.230552][ T9900] binder: 9897:9900 ioctl c0306201 20003940 returned -14 07:42:15 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:15 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 562.255543][ T9903] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 562.270334][ T9903] EXT4-fs (loop5): mount failed [ 562.321884][ T9911] loop5: detected capacity change from 0 to 1 [ 562.322084][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 562.355677][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 562.377022][ T5061] Dev loop5: unable to read RDB block 1 [ 562.386850][ T5061] loop5: unable to read partition table [ 562.407327][ T9913] binder: 9912:9913 ioctl c0306201 20003940 returned -14 [ 562.421787][ T9903] 9pnet_virtio: no channels available for device syz [ 562.431578][ T5061] loop5: partition table beyond EOD, truncated 07:42:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:16 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:16 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:16 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:16 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:16 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:16 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:16 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) [ 563.085485][ T9926] binder: 9920:9926 ioctl c0306201 20003940 returned -14 [ 563.102634][ T9931] loop5: detected capacity change from 0 to 1024 07:42:16 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 563.140523][ T9931] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 563.156565][ T9931] EXT4-fs (loop5): mount failed 07:42:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 563.203977][ T9939] 9pnet_virtio: no channels available for device syz [ 563.285335][ T9938] binder: 9937:9938 ioctl c0306201 20003940 returned -14 07:42:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:17 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) 07:42:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:17 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:17 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:17 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) [ 564.006549][ T9960] loop5: detected capacity change from 0 to 1024 07:42:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 564.057159][ T9960] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-22). Please run e2fsck to fix. [ 564.082428][ T9960] EXT4-fs (loop5): mount failed 07:42:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 564.109670][ T9968] 9pnet_virtio: no channels available for device syz [ 564.159781][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 564.205338][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 564.299663][ T5061] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 564.378562][ T5061] Buffer I/O error on dev loop5, logical block 3, async page read 07:42:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:18 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) 07:42:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:18 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:18 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) 07:42:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0xffffff76) [ 564.881137][ T9990] loop5: detected capacity change from 0 to 1024 [ 564.915200][ T9990] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 07:42:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 564.930292][ T9990] EXT4-fs (loop5): mount failed [ 564.949346][ T9996] ALSA: seq fatal error: cannot create timer (-22) [ 564.971069][ T9990] loop5: detected capacity change from 0 to 1 [ 565.008798][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 565.024799][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 565.044255][ T5061] ldm_validate_partition_table(): Disk read failed. [ 565.053853][ T5061] Dev loop5: unable to read RDB block 0 [ 565.060523][ T5061] loop5: unable to read partition table [ 565.066301][ T5061] loop5: partition table beyond EOD, truncated [ 565.073542][T10003] 9pnet_virtio: no channels available for device syz 07:42:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:19 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) 07:42:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:19 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) dup(0xffffffffffffffff) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:19 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) [ 565.681865][T10009] ALSA: seq fatal error: cannot create timer (-22) 07:42:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380), 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 565.743778][T10018] loop5: detected capacity change from 0 to 1024 [ 565.763533][T10018] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 565.778610][T10018] EXT4-fs (loop5): mount failed 07:42:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 565.831197][T10018] loop5: detected capacity change from 0 to 1 [ 565.846862][T10026] ALSA: seq fatal error: cannot create timer (-22) [ 565.869066][T10018] 9pnet_virtio: no channels available for device syz 07:42:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:19 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) 07:42:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x0, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:19 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) [ 566.551223][T10034] ALSA: seq fatal error: cannot create timer (-22) 07:42:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x0, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:20 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) 07:42:20 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) [ 566.638733][T10043] loop5: detected capacity change from 0 to 1024 [ 566.668800][T10043] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 566.683526][T10043] EXT4-fs (loop5): mount failed 07:42:20 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) [ 566.716927][T10050] ALSA: seq fatal error: cannot create timer (-22) [ 566.739601][T10051] loop5: detected capacity change from 0 to 1 07:42:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 566.768700][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 566.805725][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 566.815832][T10054] ALSA: seq fatal error: cannot create timer (-22) [ 566.840333][T10043] 9pnet_virtio: no channels available for device syz [ 566.866842][ T5061] ldm_validate_partition_table(): Disk read failed. [ 566.897449][ T5061] Dev loop5: unable to read RDB block 0 [ 566.903953][ T5061] loop5: unable to read partition table [ 566.916704][ T5061] loop5: partition table beyond EOD, truncated 07:42:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x0, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:20 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:20 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:20 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:20 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0x0, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 567.448873][T10067] ALSA: seq fatal error: cannot create timer (-22) 07:42:20 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0x0, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:20 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) [ 567.554483][T10075] loop5: detected capacity change from 0 to 1024 [ 567.615290][T10080] ALSA: seq fatal error: cannot create timer (-22) [ 567.634286][T10075] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 567.649372][T10075] EXT4-fs (loop5): mount failed 07:42:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0x0, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) [ 567.661249][T10085] 9pnet_virtio: no channels available for device syz 07:42:21 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:21 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) [ 567.769204][T10089] ALSA: seq fatal error: cannot create timer (-22) 07:42:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:21 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:21 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) 07:42:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x0, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:21 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x0, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:21 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:21 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) [ 568.365856][T10103] ALSA: seq fatal error: cannot create timer (-22) [ 568.460529][T10110] loop5: detected capacity change from 0 to 1024 [ 568.480742][T10110] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 568.495655][T10110] EXT4-fs (loop5): mount failed 07:42:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x0, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 568.530737][T10110] loop5: detected capacity change from 0 to 1 [ 568.541721][T10113] ALSA: seq fatal error: cannot create timer (-22) [ 568.580017][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 568.592946][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 568.614495][ T5061] ldm_validate_partition_table(): Disk read failed. [ 568.627563][ T5061] Dev loop5: unable to read RDB block 0 [ 568.633572][T10120] 9pnet_virtio: no channels available for device syz [ 568.643231][ T5061] loop5: unable to read partition table [ 568.650317][ T5061] loop5: partition table beyond EOD, truncated 07:42:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {0x0, 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:22 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:22 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) 07:42:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:22 executing program 2: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 569.269726][T10126] ALSA: seq fatal error: cannot create timer (-22) 07:42:22 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 569.355529][T10135] loop5: detected capacity change from 0 to 1024 [ 569.403628][T10135] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 569.418604][T10135] EXT4-fs (loop5): mount failed 07:42:22 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:22 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 569.451775][T10143] ALSA: seq fatal error: cannot create timer (-22) [ 569.461493][T10144] 9pnet_virtio: no channels available for device syz [ 569.516840][T10146] ALSA: seq fatal error: cannot create timer (-22) 07:42:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:23 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 570.137716][T10153] ALSA: seq fatal error: cannot create timer (-22) 07:42:23 executing program 2: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:23 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:23 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 570.234792][T10163] ALSA: seq fatal error: cannot create timer (-22) [ 570.258231][T10167] loop5: detected capacity change from 0 to 1024 [ 570.316958][T10167] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 570.333735][T10167] EXT4-fs (loop5): mount failed [ 570.334344][T10174] ALSA: seq fatal error: cannot create timer (-22) [ 570.361848][T10177] 9pnet_virtio: no channels available for device syz 07:42:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:24 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:24 executing program 2: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:24 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 571.066246][T10183] ALSA: seq fatal error: cannot create timer (-22) 07:42:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) 07:42:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, 0x0) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:24 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 571.154684][T10192] loop5: detected capacity change from 0 to 1024 07:42:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:24 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, 0x0) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:24 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 571.200160][T10192] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 571.214991][T10192] EXT4-fs (loop5): mount failed 07:42:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) [ 571.257167][T10205] 9pnet_virtio: no channels available for device syz 07:42:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700), 0x0, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:25 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x0, 0x0, 0x0) 07:42:25 executing program 2: ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x40046207, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, 0x0) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:25 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:25 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:25 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 572.022767][T10224] loop5: detected capacity change from 0 to 1024 [ 572.074916][T10224] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 572.089790][T10224] EXT4-fs (loop5): mount failed [ 572.125221][T10231] 9pnet_virtio: no channels available for device syz [ 572.165359][ T4987] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 07:42:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) [ 572.184073][ T4987] Buffer I/O error on dev loop5, logical block 0, async page read [ 572.241738][ T4987] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 572.254377][ T4987] Buffer I/O error on dev loop5, logical block 3, async page read 07:42:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:26 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r0, 0xc36d}], 0x31, 0x0) 07:42:26 executing program 2: ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x40046207, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:26 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 07:42:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 07:42:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(0x0, 0x0, 0x0) [ 572.903668][T10248] loop5: detected capacity change from 0 to 1024 [ 572.917287][T10248] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 572.927009][T10248] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 572.942236][T10248] EXT4-fs (loop5): mount failed 07:42:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(0x0, 0x0, 0x0) 07:42:26 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) [ 572.984666][T10248] loop5: detected capacity change from 0 to 1 [ 573.038637][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 573.063341][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 573.073867][ T5061] ldm_validate_partition_table(): Disk read failed. [ 573.082115][ T5061] Dev loop5: unable to read RDB block 0 [ 573.088122][T10267] 9pnet_virtio: no channels available for device syz [ 573.095655][ T5061] loop5: unable to read partition table [ 573.103256][ T5061] loop5: partition table beyond EOD, truncated 07:42:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:42:27 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) 07:42:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:27 executing program 2: ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x40046207, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(0x0, 0x0, 0x0) 07:42:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:42:27 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) 07:42:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) [ 573.782728][T10276] loop5: detected capacity change from 0 to 1024 [ 573.794465][T10276] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 573.804310][T10276] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 573.819274][T10276] EXT4-fs (loop5): mount failed 07:42:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x4019, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 07:42:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140), 0x0, 0x0) 07:42:27 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) [ 573.882062][T10276] loop5: detected capacity change from 0 to 1 [ 573.929309][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 573.947881][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 573.969683][ T5061] ldm_validate_partition_table(): Disk read failed. [ 573.983127][T10296] 9pnet_virtio: no channels available for device syz [ 574.017876][ T5061] Dev loop5: unable to read RDB block 0 [ 574.023470][ T5061] loop5: unable to read partition table [ 574.029876][ T5061] loop5: partition table beyond EOD, truncated 07:42:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a09", 0xb, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140), 0x0, 0x0) 07:42:27 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:27 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, 0x0) [ 574.645022][T10301] binder: 10298:10301 ioctl c0306201 20003940 returned -14 07:42:28 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:28 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, 0x0) 07:42:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140), 0x0, 0x0) 07:42:28 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) 07:42:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x4b64, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "c145ae90d806950d1d0fb20310bd4b535b212a"}) [ 574.685924][T10306] loop5: detected capacity change from 0 to 1024 [ 574.698427][T10306] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 574.708246][T10306] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 574.723246][T10306] EXT4-fs (loop5): mount failed 07:42:28 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, 0x0) 07:42:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc36d}], 0x31, 0x0) [ 574.772168][T10306] loop5: detected capacity change from 0 to 1 [ 574.773597][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 574.793855][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read [ 574.808429][ T5061] Dev loop5: unable to read RDB block 1 [ 574.825074][ T5061] loop5: unable to read partition table [ 574.844652][ T5061] loop5: partition table beyond EOD, truncated [ 574.872881][T10324] 9pnet_virtio: no channels available for device syz 07:42:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:28 executing program 1: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000680)=""/188) 07:42:28 executing program 4: syz_clone(0x40040000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 07:42:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc36d}], 0x31, 0x0) 07:42:29 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:29 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:29 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000014c0)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001180)=""/4059, 0xfdb) 07:42:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0xc36d}], 0x31, 0x0) 07:42:29 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0xd) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[@ANYRESOCT], 0xfffffd9d) sendfile(r2, r3, 0x0, 0x8000002b) [ 575.573665][T10336] loop5: detected capacity change from 0 to 1024 [ 575.586502][T10336] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 575.596289][T10336] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 575.611326][T10336] EXT4-fs (loop5): mount failed 07:42:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0}], 0x31, 0x0) [ 575.657810][ T27] audit: type=1804 audit(1662018149.044:10): pid=10341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2044976800/syzkaller.ArIErf/479/file0" dev="sda1" ino=1176 res=1 errno=0 [ 575.685822][T10336] loop5: detected capacity change from 0 to 1 07:42:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{}, "2cce959c652b18ef", "4c3d2789296b10eafeed22d6dd653eb8", "83c6bbcb", "b88dd6f791038785"}, 0x28) [ 575.748984][ T5061] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 575.786759][T10352] 9pnet_virtio: no channels available for device syz [ 575.802111][ T5061] Buffer I/O error on dev loop5, logical block 0, async page read 07:42:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/76, 0x4c}], 0x1) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) [ 575.860442][ T5061] ldm_validate_partition_table(): Disk read failed. [ 575.915755][ T5061] Dev loop5: unable to read RDB block 0 [ 575.944866][ T5061] loop5: unable to read partition table [ 575.987686][ T5061] loop5: partition table beyond EOD, truncated 07:42:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {&(0x7f0000011a00)}, {&(0x7f0000012700)="111fc0d901000000803a0900803a0900", 0x10, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}, {&(0x7f0000012e00)}, {0x0}], 0x0, &(0x7f0000000380)=ANY=[]) ioctl$TCSETS2(0xffffffffffffffff, 0x5453, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xa4, 0x5, &(0x7f0000000800)=[{&(0x7f00000003c0)="2a63f3615d6c74632ec2abd9e991c73d5da3b8568871d40b3cfdd4877e6b267c3da7f3d129aff1735f7230c01c446c8b811b7ee08359ee9d90453a47be7346ace8fbafc6138964ba31fe288b6c72820e153e172bdf0bf3ad72a5afc5cbb725f8318cc7005b474a03d67e8e5ff8476d04019862ad18b23a60dc33c1589e9d44de8447003d0de63844c1b88a5638b85f3b5855151f4574d9e9e6a2f791ab02782176b48cb1a65e04d42403cc1324b19ef7e88802e77fef26138bbbd8191fb83fe2f8b0e72bfb3f4a40601a0fcb05c0529ea710a079a72dec56430bc68eb2928bb88ccc3a169c23623f6e55fece71e757", 0xef, 0x4}, {&(0x7f00000004c0)="a4539022b779b6f1ab5f3f5b075e0d7dea5d90ac5e9266ed8c222a7e93deebe7c7778494961b533dbbcbd54edcfcd9d64679fa55ecc711e75b11a6ae07642b4d79cf7fd82e74eb99a32e38f3491d7bdbaec27e468c08268fd17db3825569ee489a01ed6a9cc35caa2c2e5fcea37b42cf13f3acf46589eb44de4347ca30aa2a1805ce109f4f943ab82141d6307f2d726521919d6ba8f7cf066b0db59f6cfc8b4ad137f087c8e7b44fc45a3d820575a1fe43dd7a5398a28d65088146fd64f712f3c2", 0xc1, 0x3}, {&(0x7f00000005c0)="b055621289ecc8d25bf2029106cf960d821bacee08e3058135b21eace6e81cc5b0d3ca6bb0ee64a15d92ede34fcc387b4160a0245d4c3b5ccea4d8778165836cc4bdc0d85e0107d475f9c87004e3cf8f66564075cd2f7fc7b5d2f6fbd1fbcd80a0e9ad6b3119877cd39ce8283b4dbdcda42192da4a0fca207fe0d2e567563a563fe274424f7c8ffd71f60e529dc28954bc", 0x91, 0x1}, {&(0x7f0000000680)="553fdb751957dc737ffbe1a7e3b2d562acc8c39944855524e88ad117252ced16da50f0807be3f411c01beb3a9c5a591b8c644041606bd9a744a35d551002876002b1d7d7b3666b15b2530964658085f004023619133559365dda9854ade58195acb6832919635ab35d3a0d0dfec03f5df699a261a341797095b1edc5bfa19e02323825c3e9a46cdaec0663ac2c16c93dc6f66ba9031ea07b010829df8af6633d8a4435e474faceb09db7152cd504aa3f31f3a7a48ba6172163ac46c2c0ddf02de800b5a08a239b0f715f0728a1c96fc908", 0xd1, 0x101}, {&(0x7f0000000780)="f94de4d94774d217a7aeb6eddf488531edcdf1e6322c60ed35d1b3d83d92d1e01d99b0a93d34510218c6cb54b335b4fce83bb55bd99d2ee6ec3a0880456996a9797485cf999cda30", 0x48, 0x3}], 0x211040, &(0x7f0000000c80)={[{@norecovery}, {@debug}, {@delalloc}, {@noquota}], [{@euid_eq}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '\x00\x00\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mount$9p_virtio(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x200010, &(0x7f0000000980)={'trans=virtio,', {[{@access_client}, {@afid={'afid', 0x3d, 0xfffffffffffffffa}}, {@version_9p2000}], [{@euid_lt}]}}) 07:42:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0}], 0x31, 0x0) 07:42:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/76, 0x4c}], 0x1) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) 07:42:29 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 07:42:29 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003940)={0x4, 0x0, &(0x7f0000003880)=[@enter_looper], 0x1, 0xc002a0ffffffff, &(0x7f00000038c0)="96"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@request_death], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002580)={0x10, 0x0, &(0x7f00000023c0)=[@clear_death], 0x0, 0x0, 0x0}) 07:42:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x7fff, 0xf, 0x4, 0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00c642d, &(0x7f0000000100)={r3}) poll(&(0x7f0000000140)=[{r0}], 0x31, 0x0) 07:42:29 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) [ 576.445553][T10370] loop5: detected capacity change from 0 to 1024 07:42:30 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) [ 576.539405][T10370] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 576.548126][T10377] 9pnet_virtio: no channels available for device syz [ 576.549333][T10370] EXT4-fs warning (device loop5): ext4_enable_quotas:6818: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 576.570712][T10370] EXT4-fs (loop5): mount failed [ 576.626200][T10381] general protection fault, probably for non-canonical address 0xdffffc0000000025: 0000 [#1] PREEMPT SMP KASAN [ 576.637967][T10381] KASAN: null-ptr-deref in range [0x0000000000000128-0x000000000000012f] [ 576.646560][T10381] CPU: 0 PID: 10381 Comm: syz-executor.1 Not tainted 6.0.0-rc3-syzkaller-00031-gc5e4d5e99162 #0 [ 576.656952][T10381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 576.667339][T10381] RIP: 0010:__lock_acquire+0xd83/0x56d0 [ 576.672879][T10381] Code: 9b 0e 41 bf 01 00 00 00 0f 86 c8 00 00 00 89 05 23 46 9b 0e e9 bd 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 4e 31 00 00 49 81 3e 60 64 51 8f 0f 84 4c f3 ff [ 576.692475][T10381] RSP: 0018:ffffc900151f77a8 EFLAGS: 00010012 [ 576.698556][T10381] RAX: dffffc0000000000 RBX: 1ffff92002a3ef24 RCX: 0000000000000001 [ 576.706512][T10381] RDX: 0000000000000025 RSI: 0000000000000000 RDI: 0000000000000001 [ 576.714559][T10381] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 576.722518][T10381] R10: fffffbfff1bbd2f2 R11: 0000000000000000 R12: 0000000000000000 [ 576.730476][T10381] R13: ffff88802fc80000 R14: 0000000000000128 R15: 0000000000000001 [ 576.738437][T10381] FS: 00007f228a551700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 576.747353][T10381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 576.753927][T10381] CR2: 00007f228959d0b0 CR3: 0000000077fd6000 CR4: 0000000000350ef0 [ 576.761929][T10381] Call Trace: [ 576.765202][T10381] [ 576.768122][T10381] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 576.774093][T10381] ? number+0x7e2/0xae0 [ 576.778251][T10381] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 576.784748][T10381] ? lock_release+0x780/0x780 [ 576.789548][T10381] ? enable_ptr_key_workfn+0x20/0x20 [ 576.794826][T10381] lock_acquire+0x1ab/0x570 [ 576.799382][T10381] ? binder_alloc_print_pages+0x64/0x440 [ 576.805006][T10381] ? lock_release+0x780/0x780 [ 576.809667][T10381] ? __mutex_lock+0x231/0x1350 [ 576.814422][T10381] down_read+0x98/0x450 [ 576.818566][T10381] ? binder_alloc_print_pages+0x64/0x440 [ 576.824183][T10381] ? rwsem_down_read_slowpath+0xb10/0xb10 [ 576.829894][T10381] ? stats_show+0x3cb/0x620 [ 576.834389][T10381] ? do_raw_spin_lock+0x120/0x2a0 [ 576.839399][T10381] binder_alloc_print_pages+0x64/0x440 [ 576.844846][T10381] stats_show+0x417/0x620 [ 576.849169][T10381] seq_read_iter+0x4f5/0x1280 [ 576.853839][T10381] ? aa_file_perm+0x595/0x1230 [ 576.858593][T10381] seq_read+0x16d/0x210 [ 576.862735][T10381] ? seq_read_iter+0x1280/0x1280 [ 576.867661][T10381] ? fsnotify_perm.part.0+0x221/0x610 [ 576.873022][T10381] ? apparmor_file_permission+0x264/0x4e0 [ 576.878749][T10381] full_proxy_read+0x118/0x180 [ 576.883504][T10381] vfs_read+0x257/0x930 [ 576.887656][T10381] ? full_proxy_write+0x180/0x180 [ 576.892695][T10381] ? kernel_read+0x1c0/0x1c0 [ 576.897276][T10381] ? __fget_files+0x26a/0x440 [ 576.901943][T10381] ksys_read+0x127/0x250 [ 576.906172][T10381] ? vfs_write+0xdd0/0xdd0 [ 576.910591][T10381] ? syscall_enter_from_user_mode+0x22/0xb0 [ 576.916496][T10381] do_syscall_64+0x35/0xb0 [ 576.920918][T10381] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 576.926814][T10381] RIP: 0033:0x7f2289489279 [ 576.931221][T10381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 576.950836][T10381] RSP: 002b:00007f228a551168 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 576.959252][T10381] RAX: ffffffffffffffda RBX: 00007f228959bf80 RCX: 00007f2289489279 [ 576.967234][T10381] RDX: 0000000000002020 RSI: 00000000200000c0 RDI: 0000000000000003 [ 576.975212][T10381] RBP: 00007f22894e32e9 R08: 0000000000000000 R09: 0000000000000000 [ 576.983171][T10381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 576.991141][T10381] R13: 00007ffdb8d8fa5f R14: 00007f228a551300 R15: 0000000000022000 [ 576.999107][T10381] [ 577.002111][T10381] Modules linked in: [ 577.005997][T10381] ---[ end trace 0000000000000000 ]--- [ 577.011442][T10381] RIP: 0010:__lock_acquire+0xd83/0x56d0 [ 577.016990][T10381] Code: 9b 0e 41 bf 01 00 00 00 0f 86 c8 00 00 00 89 05 23 46 9b 0e e9 bd 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 4e 31 00 00 49 81 3e 60 64 51 8f 0f 84 4c f3 ff [ 577.036606][T10381] RSP: 0018:ffffc900151f77a8 EFLAGS: 00010012 [ 577.042678][T10381] RAX: dffffc0000000000 RBX: 1ffff92002a3ef24 RCX: 0000000000000001 [ 577.050651][T10381] RDX: 0000000000000025 RSI: 0000000000000000 RDI: 0000000000000001 [ 577.058619][T10381] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 577.066601][T10381] R10: fffffbfff1bbd2f2 R11: 0000000000000000 R12: 0000000000000000 [ 577.074599][T10381] R13: ffff88802fc80000 R14: 0000000000000128 R15: 0000000000000001 [ 577.082581][T10381] FS: 00007f228a551700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 577.091521][T10381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 577.098108][T10381] CR2: 00007f228959d0b0 CR3: 0000000077fd6000 CR4: 0000000000350ef0 [ 577.106089][T10381] Kernel panic - not syncing: Fatal exception [ 577.113025][T10381] Kernel Offset: disabled [ 577.117342][T10381] Rebooting in 86400 seconds..