ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 1691.466613][T14902] loop4: detected capacity change from 0 to 4095 [ 1691.484783][T14902] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:29 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000080)={@local, @empty, @val, {@ipv4}}, 0x0) 02:31:29 executing program 1: sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) 02:31:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:29 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@broadcast, @random="d63698ce1279", @val, {@ipv6}}, 0x0) 02:31:29 executing program 1: socket(0x1, 0x3, 0x7) 02:31:29 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async, rerun: 32) r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='1', 0x1) (async, rerun: 64) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xb6e, 0x0) [ 1691.638404][T14915] loop4: detected capacity change from 0 to 4095 02:31:29 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r5, 0x89633000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r3) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r5, 0x89633000) (async) 02:31:29 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast, @remote, @val, {@ipv6}}, 0x0) 02:31:29 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='1', 0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='1', 0x1) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r3) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xb71, 0x0) [ 1691.727893][T14915] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:29 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast, @remote, @val, {@ipv6}}, 0x0) 02:31:29 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xa, 0x8b}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x200) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003], 0x10000}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000380)) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f}}, 0x50) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1691.862704][T14945] loop4: detected capacity change from 0 to 4095 02:31:29 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@random="60118206ac81", @empty, @val, {@ipv4}}, 0x0) 02:31:29 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@deltfilter={0xda4, 0x2d, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x9}, {0xfff1, 0xd}, {0x1, 0x10}}, [@filter_kind_options=@f_u32={{0x8}, {0x4c0, 0x2, [@TCA_U32_POLICE={0x48, 0x6, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0xffffffffffffffff, 0x9, 0x3, 0x3, {0x8, 0x2, 0x4, 0x4, 0xff00, 0x9c}, {0x72, 0x2, 0x9, 0x9, 0x1, 0x4}, 0x100, 0xffae, 0x7fff}}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x1d}, @TCA_U32_POLICE={0x450, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x8, 0x0, 0x9, 0x2, {0x81, 0x2, 0x8001, 0x42, 0x7, 0x3}, {0x7a, 0x2, 0xff, 0x4, 0x1, 0x1}, 0x60, 0xd81, 0x1}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x3, 0x0, 0xfffffe01, 0x8000, 0x8001, 0x67, 0x3, 0x5, 0xff, 0x6, 0xffffffff, 0x7f, 0x80000001, 0x0, 0x8000, 0x2, 0x49b, 0x8, 0x1ff, 0x7ff, 0x6, 0x3, 0x400, 0x9, 0x4, 0x9, 0x7, 0xc000000, 0x4b, 0x1, 0x7677, 0x2, 0x3, 0x9, 0x7, 0x88, 0x3c, 0x2, 0xffffffff, 0x13c46a35, 0x4, 0x6550, 0x7fffffff, 0x0, 0x1a9e, 0x6, 0x5, 0x8, 0x1, 0x8, 0x200, 0x5, 0x8, 0x2, 0x2, 0x7, 0x2f, 0x7fff, 0x0, 0x4, 0x5, 0x100, 0xffff, 0x1, 0x3, 0x80000000, 0x6, 0x7fffffff, 0xffffffff, 0xfffffffc, 0x80000001, 0x8, 0x8, 0x7ff, 0x8001, 0x6b3, 0x7, 0x6, 0x4, 0xffff, 0x3, 0x80000000, 0x9, 0x6, 0x2, 0x5, 0xffffff81, 0xffffffff, 0x10000, 0x5, 0x5, 0xfffffffe, 0x6e6, 0x7da, 0x83b, 0x2, 0x8, 0x8000, 0x63d, 0x8000, 0x7, 0x6, 0x1ff, 0x4, 0xe49b, 0x4, 0xfffffffc, 0x20, 0x9, 0x400, 0x1, 0x4b6cdf77, 0x7fffffff, 0x101, 0x4, 0x8d, 0x6, 0x80000001, 0x1, 0x8, 0x7, 0x1, 0x8001, 0x1, 0x5, 0x7, 0x2, 0x0, 0x1c68, 0x7fffffff, 0x3, 0xffffff9f, 0x0, 0x81, 0x3f, 0x1, 0x9, 0x7, 0x7ff, 0x7, 0x2, 0x80000000, 0x0, 0x7, 0x5, 0x5, 0x6c, 0x5, 0x0, 0x1, 0x2, 0x20, 0x0, 0x2, 0x0, 0x8, 0x80000001, 0xffffffff, 0x4, 0x1ff, 0x4, 0xff, 0x50da, 0x0, 0x7f, 0x1f, 0x7ff, 0x5, 0x10000, 0x3ff, 0x0, 0x20, 0x400, 0x1, 0x1000, 0x7f, 0x0, 0x400, 0x75, 0x2e40000, 0x7f, 0x29, 0x1000, 0x7fffffff, 0x2, 0x3, 0xf9, 0x80000000, 0x9, 0x1, 0x1, 0xa98, 0x7f, 0x10001, 0x800, 0x7ff, 0x0, 0x80000001, 0x4, 0x1, 0x9, 0x6, 0x1ff, 0x8001, 0x0, 0x7f, 0x3ff, 0x4, 0x1, 0x4, 0x5, 0x4, 0x1, 0x1, 0x4, 0x5, 0xfffffffe, 0x12, 0x7, 0x9f, 0x5, 0x7ff, 0x101, 0x17a, 0x2, 0x3f0, 0x8, 0x3, 0x2, 0x8000, 0xffffffff, 0x4, 0x5, 0x401, 0x19, 0x24da, 0x8000, 0x4, 0x20, 0x3c3, 0xe3a, 0x1, 0x1, 0x7, 0x7a, 0x7, 0xfffffff9, 0x401, 0x1, 0x200, 0x0, 0x9, 0x8, 0x0, 0x53]}]}, @TCA_U32_INDEV={0x14, 0x8, 'veth0_to_batadv\x00'}, @TCA_U32_HASH={0x8, 0x2, 0x5}]}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x8ac, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}, @TCA_RSVP_SRC={0x14, 0x3, @mcast1}, @TCA_RSVP_POLICE={0x86c, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x1, 0x769, 0x4, {0x9, 0x1, 0x8000, 0x8, 0x7, 0x80}, {0x0, 0x1, 0x20, 0x368, 0x5, 0x9}, 0x80000000, 0x6c, 0xffffffc7}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xdad}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0xb30, 0x53c1, 0x1f, 0x2, 0x6, 0x0, 0x4, 0x2, 0xa9, 0x1000, 0x3, 0x2, 0xd1, 0xa6, 0x8, 0x9, 0xf36, 0x5, 0xe14, 0x5, 0x5, 0x0, 0x101, 0x8000, 0x6, 0x94, 0xc14, 0xfff, 0x871, 0x101, 0x8, 0xffff49aa, 0x8, 0x8, 0x0, 0x3f, 0x493e344b, 0x9, 0x3, 0x2, 0x8, 0x3, 0x1f, 0x5, 0x9, 0x9, 0x1ff, 0x9, 0x4, 0x5, 0x8, 0x79f, 0x2, 0x401, 0x101, 0x0, 0xffffffff, 0x1, 0xf8e2, 0x5, 0xe36, 0x1ff, 0x80000001, 0x10001, 0x8, 0xb5, 0x8, 0x80000000, 0x4, 0x2, 0x6, 0x8, 0x401, 0x9, 0x5, 0x2, 0x86e9, 0x194, 0x3, 0x2, 0x0, 0x900, 0x3, 0x4, 0x400, 0x10000, 0x8960, 0x347, 0x3, 0x7ff, 0x10001, 0x3, 0x5, 0x13db0, 0x3, 0x6, 0x6, 0x6, 0x6, 0x6, 0x6, 0x7, 0x1, 0xff, 0x4, 0x9, 0x401, 0x1f, 0x1, 0x2, 0x769, 0x1, 0x8, 0x0, 0x48000, 0x5, 0xdf9, 0x800, 0x3, 0x7, 0x401, 0x3, 0xf7, 0x6479790, 0x8000, 0x2, 0x1fe0, 0x7f, 0x10001, 0x9, 0x2, 0xe2c, 0x4, 0x378, 0x6, 0x80000001, 0xffff7fff, 0x1, 0x59, 0x6, 0xffff, 0x0, 0x4, 0x7ff, 0x20, 0x1f, 0x5, 0xfff, 0x80000000, 0xf6, 0x53e43c0f, 0x3a9c, 0x4, 0xa9e, 0x7, 0x7f, 0xfffffffe, 0x808000, 0x4e, 0x401, 0x8, 0xd102, 0x5, 0xfffffff9, 0xffff, 0x431b, 0x1, 0x8000, 0x9, 0x1, 0x80000001, 0x0, 0x800, 0xf55f, 0x4, 0x6, 0x5, 0x0, 0x7c86, 0x90, 0x7fffffff, 0x3f, 0x80000000, 0x5, 0x2, 0xbb, 0xff, 0x0, 0x4cb, 0xff, 0x700, 0x2, 0x3, 0x8000, 0x7fff, 0x9, 0x80000001, 0x95, 0xb5c, 0x5, 0x0, 0x40, 0x5, 0xb2, 0x2, 0xffffffff, 0x1, 0xffffffff, 0x9be, 0x0, 0x5d1d55d9, 0x2, 0x4, 0xee6d, 0x7f, 0x7, 0x7, 0x3, 0x7fff, 0x1, 0x7, 0x1ff, 0xf31, 0x0, 0xce1, 0x7, 0x10001, 0x80, 0x5, 0x6, 0x0, 0x5652, 0x3, 0xfffffffa, 0x3ff, 0x3, 0x1f, 0x6, 0x4, 0x0, 0x7fe0, 0x4, 0x0, 0x9, 0xc46, 0x7, 0x3, 0x1, 0x8, 0x7, 0x8, 0x400, 0x9, 0x6, 0x80000001]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8001}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x5, 0x8, 0x81, 0x1, 0x80000000, 0x100000, 0x182, 0x1ff, 0x2, 0x7fff, 0x7, 0x1, 0xfffffff9, 0x2, 0xffc00000, 0x95bb, 0xfffffff9, 0x3, 0x5, 0x2, 0x4, 0x9, 0x0, 0x80, 0x2, 0x80000001, 0x0, 0x101, 0x9, 0x7, 0xfffffffc, 0x401, 0x97b, 0x7, 0x4, 0x9, 0x101, 0x5c3f, 0x8001, 0x3, 0x4, 0x80, 0x80000001, 0x1, 0x5, 0x3ff, 0x9, 0x9, 0xff, 0x34, 0xd9a, 0xffffffff, 0x54db, 0x0, 0x10000, 0xffff, 0x0, 0x7f, 0x800, 0x7f, 0x3, 0xe92, 0x7f, 0x0, 0x3, 0x5, 0x80, 0x747, 0x40, 0x0, 0x9, 0x12ae, 0x5, 0x400, 0x20, 0x5, 0x2, 0x11, 0x8001, 0x3f, 0x1, 0x3, 0x9, 0x7, 0x1e, 0x5, 0x0, 0xffffffff, 0x3, 0x10001, 0x8, 0x80000001, 0x8, 0xbb, 0x7f, 0x1, 0x80, 0x6, 0x7fff, 0x8, 0xfff, 0x107, 0x5, 0x8, 0x8001, 0x401, 0x7, 0x9, 0x2, 0x9, 0x2, 0xfb5, 0x3f, 0x7, 0xfffffff7, 0x94, 0x9f13, 0x3, 0x8, 0x1, 0x8001, 0x2, 0xfd, 0x8, 0x0, 0xc454, 0x0, 0x0, 0x9, 0xc5c, 0x3f, 0x1, 0xfffffbff, 0x0, 0x9, 0x9, 0xfffffe2c, 0x8, 0x3ff, 0x0, 0x4, 0x9, 0x9, 0x3, 0xc4b, 0x2, 0xff, 0x80, 0x8, 0xff, 0xb2da, 0x3ff, 0x7, 0x8, 0x5, 0x4, 0xffff, 0x200, 0x1f, 0x6, 0x4, 0x0, 0x7, 0x0, 0x1, 0x3, 0x3c, 0x1, 0x8000, 0x9, 0x2, 0x2, 0x1ff, 0x101, 0x7, 0x60000000, 0x3ff, 0x400, 0x1, 0xffffffff, 0x81, 0x1, 0xcb, 0xffffffff, 0xb3, 0xffffffff, 0x8, 0x2, 0x1ff, 0xffff, 0x53fe919e, 0xff0c, 0x1, 0x10000000, 0xffffff00, 0x9, 0x6, 0x1, 0x8, 0x3e, 0x738, 0x0, 0xffffffff, 0xd866, 0x81, 0x1ff, 0x3, 0xfffffff7, 0x1ff, 0x8, 0xffffffc1, 0x5, 0x3a, 0x9, 0xd6, 0x3, 0x4, 0x7, 0x3, 0x3, 0x42102bb2, 0xd8, 0x4000000, 0x1, 0x3, 0x3, 0x9, 0xffffffff, 0x2, 0xad, 0x7, 0x5570, 0x20, 0x8, 0x5, 0x9, 0xfffffff7, 0x344, 0x3a, 0x8001, 0xae28, 0x8001, 0x2, 0x8, 0x6, 0x8, 0x194000, 0x40, 0x7ff, 0x6, 0xfffffff9, 0x2, 0x800, 0x6, 0x2]}, @TCA_POLICE_PEAKRATE64={0xc}]}, @TCA_RSVP_SRC={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x1e}}]}}]}, 0xda4}, 0x1, 0x0, 0x0, 0x4015}, 0x40) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x1f00, 0x0) [ 1691.913929][T14945] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:29 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x18, 0x1}, 0xffffffffffffff8f) 02:31:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x2000, 0x0) 02:31:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:29 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) [ 1692.144657][T14981] loop4: detected capacity change from 0 to 4095 02:31:29 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x6e0b, 0x0) 02:31:29 executing program 1: socketpair(0x1, 0x3, 0x31, 0x0) [ 1692.218552][T14981] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:29 executing program 1: setitimer(0x1, &(0x7f0000000040), &(0x7f0000000340)) 02:31:29 executing program 1: setrlimit(0x0, &(0x7f0000000000)={0x100000}) 02:31:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 32) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xa, 0x8b}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) (async) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 32) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x200) (async, rerun: 32) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) (async) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003], 0x10000}) (async) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000380)) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f}}, 0x50) ioctl$KVM_RUN(r5, 0xae80, 0x0) 02:31:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x710b, 0x0) 02:31:30 executing program 1: r0 = socket$inet6(0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x18}, 0xc) 02:31:30 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@deltfilter={0xda4, 0x2d, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x9}, {0xfff1, 0xd}, {0x1, 0x10}}, [@filter_kind_options=@f_u32={{0x8}, {0x4c0, 0x2, [@TCA_U32_POLICE={0x48, 0x6, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0xffffffffffffffff, 0x9, 0x3, 0x3, {0x8, 0x2, 0x4, 0x4, 0xff00, 0x9c}, {0x72, 0x2, 0x9, 0x9, 0x1, 0x4}, 0x100, 0xffae, 0x7fff}}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x1d}, @TCA_U32_POLICE={0x450, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x8, 0x0, 0x9, 0x2, {0x81, 0x2, 0x8001, 0x42, 0x7, 0x3}, {0x7a, 0x2, 0xff, 0x4, 0x1, 0x1}, 0x60, 0xd81, 0x1}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x3, 0x0, 0xfffffe01, 0x8000, 0x8001, 0x67, 0x3, 0x5, 0xff, 0x6, 0xffffffff, 0x7f, 0x80000001, 0x0, 0x8000, 0x2, 0x49b, 0x8, 0x1ff, 0x7ff, 0x6, 0x3, 0x400, 0x9, 0x4, 0x9, 0x7, 0xc000000, 0x4b, 0x1, 0x7677, 0x2, 0x3, 0x9, 0x7, 0x88, 0x3c, 0x2, 0xffffffff, 0x13c46a35, 0x4, 0x6550, 0x7fffffff, 0x0, 0x1a9e, 0x6, 0x5, 0x8, 0x1, 0x8, 0x200, 0x5, 0x8, 0x2, 0x2, 0x7, 0x2f, 0x7fff, 0x0, 0x4, 0x5, 0x100, 0xffff, 0x1, 0x3, 0x80000000, 0x6, 0x7fffffff, 0xffffffff, 0xfffffffc, 0x80000001, 0x8, 0x8, 0x7ff, 0x8001, 0x6b3, 0x7, 0x6, 0x4, 0xffff, 0x3, 0x80000000, 0x9, 0x6, 0x2, 0x5, 0xffffff81, 0xffffffff, 0x10000, 0x5, 0x5, 0xfffffffe, 0x6e6, 0x7da, 0x83b, 0x2, 0x8, 0x8000, 0x63d, 0x8000, 0x7, 0x6, 0x1ff, 0x4, 0xe49b, 0x4, 0xfffffffc, 0x20, 0x9, 0x400, 0x1, 0x4b6cdf77, 0x7fffffff, 0x101, 0x4, 0x8d, 0x6, 0x80000001, 0x1, 0x8, 0x7, 0x1, 0x8001, 0x1, 0x5, 0x7, 0x2, 0x0, 0x1c68, 0x7fffffff, 0x3, 0xffffff9f, 0x0, 0x81, 0x3f, 0x1, 0x9, 0x7, 0x7ff, 0x7, 0x2, 0x80000000, 0x0, 0x7, 0x5, 0x5, 0x6c, 0x5, 0x0, 0x1, 0x2, 0x20, 0x0, 0x2, 0x0, 0x8, 0x80000001, 0xffffffff, 0x4, 0x1ff, 0x4, 0xff, 0x50da, 0x0, 0x7f, 0x1f, 0x7ff, 0x5, 0x10000, 0x3ff, 0x0, 0x20, 0x400, 0x1, 0x1000, 0x7f, 0x0, 0x400, 0x75, 0x2e40000, 0x7f, 0x29, 0x1000, 0x7fffffff, 0x2, 0x3, 0xf9, 0x80000000, 0x9, 0x1, 0x1, 0xa98, 0x7f, 0x10001, 0x800, 0x7ff, 0x0, 0x80000001, 0x4, 0x1, 0x9, 0x6, 0x1ff, 0x8001, 0x0, 0x7f, 0x3ff, 0x4, 0x1, 0x4, 0x5, 0x4, 0x1, 0x1, 0x4, 0x5, 0xfffffffe, 0x12, 0x7, 0x9f, 0x5, 0x7ff, 0x101, 0x17a, 0x2, 0x3f0, 0x8, 0x3, 0x2, 0x8000, 0xffffffff, 0x4, 0x5, 0x401, 0x19, 0x24da, 0x8000, 0x4, 0x20, 0x3c3, 0xe3a, 0x1, 0x1, 0x7, 0x7a, 0x7, 0xfffffff9, 0x401, 0x1, 0x200, 0x0, 0x9, 0x8, 0x0, 0x53]}]}, @TCA_U32_INDEV={0x14, 0x8, 'veth0_to_batadv\x00'}, @TCA_U32_HASH={0x8, 0x2, 0x5}]}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x8ac, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}, @TCA_RSVP_SRC={0x14, 0x3, @mcast1}, @TCA_RSVP_POLICE={0x86c, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x1, 0x769, 0x4, {0x9, 0x1, 0x8000, 0x8, 0x7, 0x80}, {0x0, 0x1, 0x20, 0x368, 0x5, 0x9}, 0x80000000, 0x6c, 0xffffffc7}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xdad}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0xb30, 0x53c1, 0x1f, 0x2, 0x6, 0x0, 0x4, 0x2, 0xa9, 0x1000, 0x3, 0x2, 0xd1, 0xa6, 0x8, 0x9, 0xf36, 0x5, 0xe14, 0x5, 0x5, 0x0, 0x101, 0x8000, 0x6, 0x94, 0xc14, 0xfff, 0x871, 0x101, 0x8, 0xffff49aa, 0x8, 0x8, 0x0, 0x3f, 0x493e344b, 0x9, 0x3, 0x2, 0x8, 0x3, 0x1f, 0x5, 0x9, 0x9, 0x1ff, 0x9, 0x4, 0x5, 0x8, 0x79f, 0x2, 0x401, 0x101, 0x0, 0xffffffff, 0x1, 0xf8e2, 0x5, 0xe36, 0x1ff, 0x80000001, 0x10001, 0x8, 0xb5, 0x8, 0x80000000, 0x4, 0x2, 0x6, 0x8, 0x401, 0x9, 0x5, 0x2, 0x86e9, 0x194, 0x3, 0x2, 0x0, 0x900, 0x3, 0x4, 0x400, 0x10000, 0x8960, 0x347, 0x3, 0x7ff, 0x10001, 0x3, 0x5, 0x13db0, 0x3, 0x6, 0x6, 0x6, 0x6, 0x6, 0x6, 0x7, 0x1, 0xff, 0x4, 0x9, 0x401, 0x1f, 0x1, 0x2, 0x769, 0x1, 0x8, 0x0, 0x48000, 0x5, 0xdf9, 0x800, 0x3, 0x7, 0x401, 0x3, 0xf7, 0x6479790, 0x8000, 0x2, 0x1fe0, 0x7f, 0x10001, 0x9, 0x2, 0xe2c, 0x4, 0x378, 0x6, 0x80000001, 0xffff7fff, 0x1, 0x59, 0x6, 0xffff, 0x0, 0x4, 0x7ff, 0x20, 0x1f, 0x5, 0xfff, 0x80000000, 0xf6, 0x53e43c0f, 0x3a9c, 0x4, 0xa9e, 0x7, 0x7f, 0xfffffffe, 0x808000, 0x4e, 0x401, 0x8, 0xd102, 0x5, 0xfffffff9, 0xffff, 0x431b, 0x1, 0x8000, 0x9, 0x1, 0x80000001, 0x0, 0x800, 0xf55f, 0x4, 0x6, 0x5, 0x0, 0x7c86, 0x90, 0x7fffffff, 0x3f, 0x80000000, 0x5, 0x2, 0xbb, 0xff, 0x0, 0x4cb, 0xff, 0x700, 0x2, 0x3, 0x8000, 0x7fff, 0x9, 0x80000001, 0x95, 0xb5c, 0x5, 0x0, 0x40, 0x5, 0xb2, 0x2, 0xffffffff, 0x1, 0xffffffff, 0x9be, 0x0, 0x5d1d55d9, 0x2, 0x4, 0xee6d, 0x7f, 0x7, 0x7, 0x3, 0x7fff, 0x1, 0x7, 0x1ff, 0xf31, 0x0, 0xce1, 0x7, 0x10001, 0x80, 0x5, 0x6, 0x0, 0x5652, 0x3, 0xfffffffa, 0x3ff, 0x3, 0x1f, 0x6, 0x4, 0x0, 0x7fe0, 0x4, 0x0, 0x9, 0xc46, 0x7, 0x3, 0x1, 0x8, 0x7, 0x8, 0x400, 0x9, 0x6, 0x80000001]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8001}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x5, 0x8, 0x81, 0x1, 0x80000000, 0x100000, 0x182, 0x1ff, 0x2, 0x7fff, 0x7, 0x1, 0xfffffff9, 0x2, 0xffc00000, 0x95bb, 0xfffffff9, 0x3, 0x5, 0x2, 0x4, 0x9, 0x0, 0x80, 0x2, 0x80000001, 0x0, 0x101, 0x9, 0x7, 0xfffffffc, 0x401, 0x97b, 0x7, 0x4, 0x9, 0x101, 0x5c3f, 0x8001, 0x3, 0x4, 0x80, 0x80000001, 0x1, 0x5, 0x3ff, 0x9, 0x9, 0xff, 0x34, 0xd9a, 0xffffffff, 0x54db, 0x0, 0x10000, 0xffff, 0x0, 0x7f, 0x800, 0x7f, 0x3, 0xe92, 0x7f, 0x0, 0x3, 0x5, 0x80, 0x747, 0x40, 0x0, 0x9, 0x12ae, 0x5, 0x400, 0x20, 0x5, 0x2, 0x11, 0x8001, 0x3f, 0x1, 0x3, 0x9, 0x7, 0x1e, 0x5, 0x0, 0xffffffff, 0x3, 0x10001, 0x8, 0x80000001, 0x8, 0xbb, 0x7f, 0x1, 0x80, 0x6, 0x7fff, 0x8, 0xfff, 0x107, 0x5, 0x8, 0x8001, 0x401, 0x7, 0x9, 0x2, 0x9, 0x2, 0xfb5, 0x3f, 0x7, 0xfffffff7, 0x94, 0x9f13, 0x3, 0x8, 0x1, 0x8001, 0x2, 0xfd, 0x8, 0x0, 0xc454, 0x0, 0x0, 0x9, 0xc5c, 0x3f, 0x1, 0xfffffbff, 0x0, 0x9, 0x9, 0xfffffe2c, 0x8, 0x3ff, 0x0, 0x4, 0x9, 0x9, 0x3, 0xc4b, 0x2, 0xff, 0x80, 0x8, 0xff, 0xb2da, 0x3ff, 0x7, 0x8, 0x5, 0x4, 0xffff, 0x200, 0x1f, 0x6, 0x4, 0x0, 0x7, 0x0, 0x1, 0x3, 0x3c, 0x1, 0x8000, 0x9, 0x2, 0x2, 0x1ff, 0x101, 0x7, 0x60000000, 0x3ff, 0x400, 0x1, 0xffffffff, 0x81, 0x1, 0xcb, 0xffffffff, 0xb3, 0xffffffff, 0x8, 0x2, 0x1ff, 0xffff, 0x53fe919e, 0xff0c, 0x1, 0x10000000, 0xffffff00, 0x9, 0x6, 0x1, 0x8, 0x3e, 0x738, 0x0, 0xffffffff, 0xd866, 0x81, 0x1ff, 0x3, 0xfffffff7, 0x1ff, 0x8, 0xffffffc1, 0x5, 0x3a, 0x9, 0xd6, 0x3, 0x4, 0x7, 0x3, 0x3, 0x42102bb2, 0xd8, 0x4000000, 0x1, 0x3, 0x3, 0x9, 0xffffffff, 0x2, 0xad, 0x7, 0x5570, 0x20, 0x8, 0x5, 0x9, 0xfffffff7, 0x344, 0x3a, 0x8001, 0xae28, 0x8001, 0x2, 0x8, 0x6, 0x8, 0x194000, 0x40, 0x7ff, 0x6, 0xfffffff9, 0x2, 0x800, 0x6, 0x2]}, @TCA_POLICE_PEAKRATE64={0xc}]}, @TCA_RSVP_SRC={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x1e}}]}}]}, 0xda4}, 0x1, 0x0, 0x0, 0x4015}, 0x40) (async) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1692.920239][T14996] loop4: detected capacity change from 0 to 4095 [ 1692.974201][T14996] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:30 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) 02:31:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:30 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, 0x0, 0x0) 02:31:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x80fe, 0x0) 02:31:30 executing program 1: writev(0xffffffffffffff9c, &(0x7f0000000180)=[{0x0}], 0x1) [ 1693.117437][T15021] loop4: detected capacity change from 0 to 4095 [ 1693.135527][T15021] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xa, 0x8b}, 0x0) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) (async) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x200) (async) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) (async) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003], 0x10000}) (async) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000380)) (async, rerun: 32) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f}}, 0x50) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) 02:31:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 1693.255145][T15029] loop4: detected capacity change from 0 to 4095 [ 1693.263874][T15029] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:30 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xc0fe, 0x0) 02:31:30 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x100000, 0x100000}) [ 1693.300065][T15034] loop4: detected capacity change from 0 to 4095 [ 1693.311425][T15034] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 1693.429619][T15043] loop4: detected capacity change from 0 to 4095 [ 1693.472550][T15043] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:31 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@deltfilter={0xda4, 0x2d, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x9}, {0xfff1, 0xd}, {0x1, 0x10}}, [@filter_kind_options=@f_u32={{0x8}, {0x4c0, 0x2, [@TCA_U32_POLICE={0x48, 0x6, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0xffffffffffffffff, 0x9, 0x3, 0x3, {0x8, 0x2, 0x4, 0x4, 0xff00, 0x9c}, {0x72, 0x2, 0x9, 0x9, 0x1, 0x4}, 0x100, 0xffae, 0x7fff}}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x1d}, @TCA_U32_POLICE={0x450, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x8, 0x0, 0x9, 0x2, {0x81, 0x2, 0x8001, 0x42, 0x7, 0x3}, {0x7a, 0x2, 0xff, 0x4, 0x1, 0x1}, 0x60, 0xd81, 0x1}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x3, 0x0, 0xfffffe01, 0x8000, 0x8001, 0x67, 0x3, 0x5, 0xff, 0x6, 0xffffffff, 0x7f, 0x80000001, 0x0, 0x8000, 0x2, 0x49b, 0x8, 0x1ff, 0x7ff, 0x6, 0x3, 0x400, 0x9, 0x4, 0x9, 0x7, 0xc000000, 0x4b, 0x1, 0x7677, 0x2, 0x3, 0x9, 0x7, 0x88, 0x3c, 0x2, 0xffffffff, 0x13c46a35, 0x4, 0x6550, 0x7fffffff, 0x0, 0x1a9e, 0x6, 0x5, 0x8, 0x1, 0x8, 0x200, 0x5, 0x8, 0x2, 0x2, 0x7, 0x2f, 0x7fff, 0x0, 0x4, 0x5, 0x100, 0xffff, 0x1, 0x3, 0x80000000, 0x6, 0x7fffffff, 0xffffffff, 0xfffffffc, 0x80000001, 0x8, 0x8, 0x7ff, 0x8001, 0x6b3, 0x7, 0x6, 0x4, 0xffff, 0x3, 0x80000000, 0x9, 0x6, 0x2, 0x5, 0xffffff81, 0xffffffff, 0x10000, 0x5, 0x5, 0xfffffffe, 0x6e6, 0x7da, 0x83b, 0x2, 0x8, 0x8000, 0x63d, 0x8000, 0x7, 0x6, 0x1ff, 0x4, 0xe49b, 0x4, 0xfffffffc, 0x20, 0x9, 0x400, 0x1, 0x4b6cdf77, 0x7fffffff, 0x101, 0x4, 0x8d, 0x6, 0x80000001, 0x1, 0x8, 0x7, 0x1, 0x8001, 0x1, 0x5, 0x7, 0x2, 0x0, 0x1c68, 0x7fffffff, 0x3, 0xffffff9f, 0x0, 0x81, 0x3f, 0x1, 0x9, 0x7, 0x7ff, 0x7, 0x2, 0x80000000, 0x0, 0x7, 0x5, 0x5, 0x6c, 0x5, 0x0, 0x1, 0x2, 0x20, 0x0, 0x2, 0x0, 0x8, 0x80000001, 0xffffffff, 0x4, 0x1ff, 0x4, 0xff, 0x50da, 0x0, 0x7f, 0x1f, 0x7ff, 0x5, 0x10000, 0x3ff, 0x0, 0x20, 0x400, 0x1, 0x1000, 0x7f, 0x0, 0x400, 0x75, 0x2e40000, 0x7f, 0x29, 0x1000, 0x7fffffff, 0x2, 0x3, 0xf9, 0x80000000, 0x9, 0x1, 0x1, 0xa98, 0x7f, 0x10001, 0x800, 0x7ff, 0x0, 0x80000001, 0x4, 0x1, 0x9, 0x6, 0x1ff, 0x8001, 0x0, 0x7f, 0x3ff, 0x4, 0x1, 0x4, 0x5, 0x4, 0x1, 0x1, 0x4, 0x5, 0xfffffffe, 0x12, 0x7, 0x9f, 0x5, 0x7ff, 0x101, 0x17a, 0x2, 0x3f0, 0x8, 0x3, 0x2, 0x8000, 0xffffffff, 0x4, 0x5, 0x401, 0x19, 0x24da, 0x8000, 0x4, 0x20, 0x3c3, 0xe3a, 0x1, 0x1, 0x7, 0x7a, 0x7, 0xfffffff9, 0x401, 0x1, 0x200, 0x0, 0x9, 0x8, 0x0, 0x53]}]}, @TCA_U32_INDEV={0x14, 0x8, 'veth0_to_batadv\x00'}, @TCA_U32_HASH={0x8, 0x2, 0x5}]}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x8ac, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}, @TCA_RSVP_SRC={0x14, 0x3, @mcast1}, @TCA_RSVP_POLICE={0x86c, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x1, 0x769, 0x4, {0x9, 0x1, 0x8000, 0x8, 0x7, 0x80}, {0x0, 0x1, 0x20, 0x368, 0x5, 0x9}, 0x80000000, 0x6c, 0xffffffc7}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xdad}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0xb30, 0x53c1, 0x1f, 0x2, 0x6, 0x0, 0x4, 0x2, 0xa9, 0x1000, 0x3, 0x2, 0xd1, 0xa6, 0x8, 0x9, 0xf36, 0x5, 0xe14, 0x5, 0x5, 0x0, 0x101, 0x8000, 0x6, 0x94, 0xc14, 0xfff, 0x871, 0x101, 0x8, 0xffff49aa, 0x8, 0x8, 0x0, 0x3f, 0x493e344b, 0x9, 0x3, 0x2, 0x8, 0x3, 0x1f, 0x5, 0x9, 0x9, 0x1ff, 0x9, 0x4, 0x5, 0x8, 0x79f, 0x2, 0x401, 0x101, 0x0, 0xffffffff, 0x1, 0xf8e2, 0x5, 0xe36, 0x1ff, 0x80000001, 0x10001, 0x8, 0xb5, 0x8, 0x80000000, 0x4, 0x2, 0x6, 0x8, 0x401, 0x9, 0x5, 0x2, 0x86e9, 0x194, 0x3, 0x2, 0x0, 0x900, 0x3, 0x4, 0x400, 0x10000, 0x8960, 0x347, 0x3, 0x7ff, 0x10001, 0x3, 0x5, 0x13db0, 0x3, 0x6, 0x6, 0x6, 0x6, 0x6, 0x6, 0x7, 0x1, 0xff, 0x4, 0x9, 0x401, 0x1f, 0x1, 0x2, 0x769, 0x1, 0x8, 0x0, 0x48000, 0x5, 0xdf9, 0x800, 0x3, 0x7, 0x401, 0x3, 0xf7, 0x6479790, 0x8000, 0x2, 0x1fe0, 0x7f, 0x10001, 0x9, 0x2, 0xe2c, 0x4, 0x378, 0x6, 0x80000001, 0xffff7fff, 0x1, 0x59, 0x6, 0xffff, 0x0, 0x4, 0x7ff, 0x20, 0x1f, 0x5, 0xfff, 0x80000000, 0xf6, 0x53e43c0f, 0x3a9c, 0x4, 0xa9e, 0x7, 0x7f, 0xfffffffe, 0x808000, 0x4e, 0x401, 0x8, 0xd102, 0x5, 0xfffffff9, 0xffff, 0x431b, 0x1, 0x8000, 0x9, 0x1, 0x80000001, 0x0, 0x800, 0xf55f, 0x4, 0x6, 0x5, 0x0, 0x7c86, 0x90, 0x7fffffff, 0x3f, 0x80000000, 0x5, 0x2, 0xbb, 0xff, 0x0, 0x4cb, 0xff, 0x700, 0x2, 0x3, 0x8000, 0x7fff, 0x9, 0x80000001, 0x95, 0xb5c, 0x5, 0x0, 0x40, 0x5, 0xb2, 0x2, 0xffffffff, 0x1, 0xffffffff, 0x9be, 0x0, 0x5d1d55d9, 0x2, 0x4, 0xee6d, 0x7f, 0x7, 0x7, 0x3, 0x7fff, 0x1, 0x7, 0x1ff, 0xf31, 0x0, 0xce1, 0x7, 0x10001, 0x80, 0x5, 0x6, 0x0, 0x5652, 0x3, 0xfffffffa, 0x3ff, 0x3, 0x1f, 0x6, 0x4, 0x0, 0x7fe0, 0x4, 0x0, 0x9, 0xc46, 0x7, 0x3, 0x1, 0x8, 0x7, 0x8, 0x400, 0x9, 0x6, 0x80000001]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8001}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x5, 0x8, 0x81, 0x1, 0x80000000, 0x100000, 0x182, 0x1ff, 0x2, 0x7fff, 0x7, 0x1, 0xfffffff9, 0x2, 0xffc00000, 0x95bb, 0xfffffff9, 0x3, 0x5, 0x2, 0x4, 0x9, 0x0, 0x80, 0x2, 0x80000001, 0x0, 0x101, 0x9, 0x7, 0xfffffffc, 0x401, 0x97b, 0x7, 0x4, 0x9, 0x101, 0x5c3f, 0x8001, 0x3, 0x4, 0x80, 0x80000001, 0x1, 0x5, 0x3ff, 0x9, 0x9, 0xff, 0x34, 0xd9a, 0xffffffff, 0x54db, 0x0, 0x10000, 0xffff, 0x0, 0x7f, 0x800, 0x7f, 0x3, 0xe92, 0x7f, 0x0, 0x3, 0x5, 0x80, 0x747, 0x40, 0x0, 0x9, 0x12ae, 0x5, 0x400, 0x20, 0x5, 0x2, 0x11, 0x8001, 0x3f, 0x1, 0x3, 0x9, 0x7, 0x1e, 0x5, 0x0, 0xffffffff, 0x3, 0x10001, 0x8, 0x80000001, 0x8, 0xbb, 0x7f, 0x1, 0x80, 0x6, 0x7fff, 0x8, 0xfff, 0x107, 0x5, 0x8, 0x8001, 0x401, 0x7, 0x9, 0x2, 0x9, 0x2, 0xfb5, 0x3f, 0x7, 0xfffffff7, 0x94, 0x9f13, 0x3, 0x8, 0x1, 0x8001, 0x2, 0xfd, 0x8, 0x0, 0xc454, 0x0, 0x0, 0x9, 0xc5c, 0x3f, 0x1, 0xfffffbff, 0x0, 0x9, 0x9, 0xfffffe2c, 0x8, 0x3ff, 0x0, 0x4, 0x9, 0x9, 0x3, 0xc4b, 0x2, 0xff, 0x80, 0x8, 0xff, 0xb2da, 0x3ff, 0x7, 0x8, 0x5, 0x4, 0xffff, 0x200, 0x1f, 0x6, 0x4, 0x0, 0x7, 0x0, 0x1, 0x3, 0x3c, 0x1, 0x8000, 0x9, 0x2, 0x2, 0x1ff, 0x101, 0x7, 0x60000000, 0x3ff, 0x400, 0x1, 0xffffffff, 0x81, 0x1, 0xcb, 0xffffffff, 0xb3, 0xffffffff, 0x8, 0x2, 0x1ff, 0xffff, 0x53fe919e, 0xff0c, 0x1, 0x10000000, 0xffffff00, 0x9, 0x6, 0x1, 0x8, 0x3e, 0x738, 0x0, 0xffffffff, 0xd866, 0x81, 0x1ff, 0x3, 0xfffffff7, 0x1ff, 0x8, 0xffffffc1, 0x5, 0x3a, 0x9, 0xd6, 0x3, 0x4, 0x7, 0x3, 0x3, 0x42102bb2, 0xd8, 0x4000000, 0x1, 0x3, 0x3, 0x9, 0xffffffff, 0x2, 0xad, 0x7, 0x5570, 0x20, 0x8, 0x5, 0x9, 0xfffffff7, 0x344, 0x3a, 0x8001, 0xae28, 0x8001, 0x2, 0x8, 0x6, 0x8, 0x194000, 0x40, 0x7ff, 0x6, 0xfffffff9, 0x2, 0x800, 0x6, 0x2]}, @TCA_POLICE_PEAKRATE64={0xc}]}, @TCA_RSVP_SRC={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x1e}}]}}]}, 0xda4}, 0x1, 0x0, 0x0, 0x4015}, 0x40) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) creat(&(0x7f0000000080)='./file0\x00', 0xc) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@deltfilter={0xda4, 0x2d, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x9}, {0xfff1, 0xd}, {0x1, 0x10}}, [@filter_kind_options=@f_u32={{0x8}, {0x4c0, 0x2, [@TCA_U32_POLICE={0x48, 0x6, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0xffffffffffffffff, 0x9, 0x3, 0x3, {0x8, 0x2, 0x4, 0x4, 0xff00, 0x9c}, {0x72, 0x2, 0x9, 0x9, 0x1, 0x4}, 0x100, 0xffae, 0x7fff}}]}, @TCA_U32_DIVISOR={0x8, 0x4, 0x1d}, @TCA_U32_POLICE={0x450, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x8, 0x0, 0x9, 0x2, {0x81, 0x2, 0x8001, 0x42, 0x7, 0x3}, {0x7a, 0x2, 0xff, 0x4, 0x1, 0x1}, 0x60, 0xd81, 0x1}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x3, 0x0, 0xfffffe01, 0x8000, 0x8001, 0x67, 0x3, 0x5, 0xff, 0x6, 0xffffffff, 0x7f, 0x80000001, 0x0, 0x8000, 0x2, 0x49b, 0x8, 0x1ff, 0x7ff, 0x6, 0x3, 0x400, 0x9, 0x4, 0x9, 0x7, 0xc000000, 0x4b, 0x1, 0x7677, 0x2, 0x3, 0x9, 0x7, 0x88, 0x3c, 0x2, 0xffffffff, 0x13c46a35, 0x4, 0x6550, 0x7fffffff, 0x0, 0x1a9e, 0x6, 0x5, 0x8, 0x1, 0x8, 0x200, 0x5, 0x8, 0x2, 0x2, 0x7, 0x2f, 0x7fff, 0x0, 0x4, 0x5, 0x100, 0xffff, 0x1, 0x3, 0x80000000, 0x6, 0x7fffffff, 0xffffffff, 0xfffffffc, 0x80000001, 0x8, 0x8, 0x7ff, 0x8001, 0x6b3, 0x7, 0x6, 0x4, 0xffff, 0x3, 0x80000000, 0x9, 0x6, 0x2, 0x5, 0xffffff81, 0xffffffff, 0x10000, 0x5, 0x5, 0xfffffffe, 0x6e6, 0x7da, 0x83b, 0x2, 0x8, 0x8000, 0x63d, 0x8000, 0x7, 0x6, 0x1ff, 0x4, 0xe49b, 0x4, 0xfffffffc, 0x20, 0x9, 0x400, 0x1, 0x4b6cdf77, 0x7fffffff, 0x101, 0x4, 0x8d, 0x6, 0x80000001, 0x1, 0x8, 0x7, 0x1, 0x8001, 0x1, 0x5, 0x7, 0x2, 0x0, 0x1c68, 0x7fffffff, 0x3, 0xffffff9f, 0x0, 0x81, 0x3f, 0x1, 0x9, 0x7, 0x7ff, 0x7, 0x2, 0x80000000, 0x0, 0x7, 0x5, 0x5, 0x6c, 0x5, 0x0, 0x1, 0x2, 0x20, 0x0, 0x2, 0x0, 0x8, 0x80000001, 0xffffffff, 0x4, 0x1ff, 0x4, 0xff, 0x50da, 0x0, 0x7f, 0x1f, 0x7ff, 0x5, 0x10000, 0x3ff, 0x0, 0x20, 0x400, 0x1, 0x1000, 0x7f, 0x0, 0x400, 0x75, 0x2e40000, 0x7f, 0x29, 0x1000, 0x7fffffff, 0x2, 0x3, 0xf9, 0x80000000, 0x9, 0x1, 0x1, 0xa98, 0x7f, 0x10001, 0x800, 0x7ff, 0x0, 0x80000001, 0x4, 0x1, 0x9, 0x6, 0x1ff, 0x8001, 0x0, 0x7f, 0x3ff, 0x4, 0x1, 0x4, 0x5, 0x4, 0x1, 0x1, 0x4, 0x5, 0xfffffffe, 0x12, 0x7, 0x9f, 0x5, 0x7ff, 0x101, 0x17a, 0x2, 0x3f0, 0x8, 0x3, 0x2, 0x8000, 0xffffffff, 0x4, 0x5, 0x401, 0x19, 0x24da, 0x8000, 0x4, 0x20, 0x3c3, 0xe3a, 0x1, 0x1, 0x7, 0x7a, 0x7, 0xfffffff9, 0x401, 0x1, 0x200, 0x0, 0x9, 0x8, 0x0, 0x53]}]}, @TCA_U32_INDEV={0x14, 0x8, 'veth0_to_batadv\x00'}, @TCA_U32_HASH={0x8, 0x2, 0x5}]}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x8ac, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}, @TCA_RSVP_SRC={0x14, 0x3, @mcast1}, @TCA_RSVP_POLICE={0x86c, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x0, 0x1, 0x769, 0x4, {0x9, 0x1, 0x8000, 0x8, 0x7, 0x80}, {0x0, 0x1, 0x20, 0x368, 0x5, 0x9}, 0x80000000, 0x6c, 0xffffffc7}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xdad}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0xb30, 0x53c1, 0x1f, 0x2, 0x6, 0x0, 0x4, 0x2, 0xa9, 0x1000, 0x3, 0x2, 0xd1, 0xa6, 0x8, 0x9, 0xf36, 0x5, 0xe14, 0x5, 0x5, 0x0, 0x101, 0x8000, 0x6, 0x94, 0xc14, 0xfff, 0x871, 0x101, 0x8, 0xffff49aa, 0x8, 0x8, 0x0, 0x3f, 0x493e344b, 0x9, 0x3, 0x2, 0x8, 0x3, 0x1f, 0x5, 0x9, 0x9, 0x1ff, 0x9, 0x4, 0x5, 0x8, 0x79f, 0x2, 0x401, 0x101, 0x0, 0xffffffff, 0x1, 0xf8e2, 0x5, 0xe36, 0x1ff, 0x80000001, 0x10001, 0x8, 0xb5, 0x8, 0x80000000, 0x4, 0x2, 0x6, 0x8, 0x401, 0x9, 0x5, 0x2, 0x86e9, 0x194, 0x3, 0x2, 0x0, 0x900, 0x3, 0x4, 0x400, 0x10000, 0x8960, 0x347, 0x3, 0x7ff, 0x10001, 0x3, 0x5, 0x13db0, 0x3, 0x6, 0x6, 0x6, 0x6, 0x6, 0x6, 0x7, 0x1, 0xff, 0x4, 0x9, 0x401, 0x1f, 0x1, 0x2, 0x769, 0x1, 0x8, 0x0, 0x48000, 0x5, 0xdf9, 0x800, 0x3, 0x7, 0x401, 0x3, 0xf7, 0x6479790, 0x8000, 0x2, 0x1fe0, 0x7f, 0x10001, 0x9, 0x2, 0xe2c, 0x4, 0x378, 0x6, 0x80000001, 0xffff7fff, 0x1, 0x59, 0x6, 0xffff, 0x0, 0x4, 0x7ff, 0x20, 0x1f, 0x5, 0xfff, 0x80000000, 0xf6, 0x53e43c0f, 0x3a9c, 0x4, 0xa9e, 0x7, 0x7f, 0xfffffffe, 0x808000, 0x4e, 0x401, 0x8, 0xd102, 0x5, 0xfffffff9, 0xffff, 0x431b, 0x1, 0x8000, 0x9, 0x1, 0x80000001, 0x0, 0x800, 0xf55f, 0x4, 0x6, 0x5, 0x0, 0x7c86, 0x90, 0x7fffffff, 0x3f, 0x80000000, 0x5, 0x2, 0xbb, 0xff, 0x0, 0x4cb, 0xff, 0x700, 0x2, 0x3, 0x8000, 0x7fff, 0x9, 0x80000001, 0x95, 0xb5c, 0x5, 0x0, 0x40, 0x5, 0xb2, 0x2, 0xffffffff, 0x1, 0xffffffff, 0x9be, 0x0, 0x5d1d55d9, 0x2, 0x4, 0xee6d, 0x7f, 0x7, 0x7, 0x3, 0x7fff, 0x1, 0x7, 0x1ff, 0xf31, 0x0, 0xce1, 0x7, 0x10001, 0x80, 0x5, 0x6, 0x0, 0x5652, 0x3, 0xfffffffa, 0x3ff, 0x3, 0x1f, 0x6, 0x4, 0x0, 0x7fe0, 0x4, 0x0, 0x9, 0xc46, 0x7, 0x3, 0x1, 0x8, 0x7, 0x8, 0x400, 0x9, 0x6, 0x80000001]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8001}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x5, 0x8, 0x81, 0x1, 0x80000000, 0x100000, 0x182, 0x1ff, 0x2, 0x7fff, 0x7, 0x1, 0xfffffff9, 0x2, 0xffc00000, 0x95bb, 0xfffffff9, 0x3, 0x5, 0x2, 0x4, 0x9, 0x0, 0x80, 0x2, 0x80000001, 0x0, 0x101, 0x9, 0x7, 0xfffffffc, 0x401, 0x97b, 0x7, 0x4, 0x9, 0x101, 0x5c3f, 0x8001, 0x3, 0x4, 0x80, 0x80000001, 0x1, 0x5, 0x3ff, 0x9, 0x9, 0xff, 0x34, 0xd9a, 0xffffffff, 0x54db, 0x0, 0x10000, 0xffff, 0x0, 0x7f, 0x800, 0x7f, 0x3, 0xe92, 0x7f, 0x0, 0x3, 0x5, 0x80, 0x747, 0x40, 0x0, 0x9, 0x12ae, 0x5, 0x400, 0x20, 0x5, 0x2, 0x11, 0x8001, 0x3f, 0x1, 0x3, 0x9, 0x7, 0x1e, 0x5, 0x0, 0xffffffff, 0x3, 0x10001, 0x8, 0x80000001, 0x8, 0xbb, 0x7f, 0x1, 0x80, 0x6, 0x7fff, 0x8, 0xfff, 0x107, 0x5, 0x8, 0x8001, 0x401, 0x7, 0x9, 0x2, 0x9, 0x2, 0xfb5, 0x3f, 0x7, 0xfffffff7, 0x94, 0x9f13, 0x3, 0x8, 0x1, 0x8001, 0x2, 0xfd, 0x8, 0x0, 0xc454, 0x0, 0x0, 0x9, 0xc5c, 0x3f, 0x1, 0xfffffbff, 0x0, 0x9, 0x9, 0xfffffe2c, 0x8, 0x3ff, 0x0, 0x4, 0x9, 0x9, 0x3, 0xc4b, 0x2, 0xff, 0x80, 0x8, 0xff, 0xb2da, 0x3ff, 0x7, 0x8, 0x5, 0x4, 0xffff, 0x200, 0x1f, 0x6, 0x4, 0x0, 0x7, 0x0, 0x1, 0x3, 0x3c, 0x1, 0x8000, 0x9, 0x2, 0x2, 0x1ff, 0x101, 0x7, 0x60000000, 0x3ff, 0x400, 0x1, 0xffffffff, 0x81, 0x1, 0xcb, 0xffffffff, 0xb3, 0xffffffff, 0x8, 0x2, 0x1ff, 0xffff, 0x53fe919e, 0xff0c, 0x1, 0x10000000, 0xffffff00, 0x9, 0x6, 0x1, 0x8, 0x3e, 0x738, 0x0, 0xffffffff, 0xd866, 0x81, 0x1ff, 0x3, 0xfffffff7, 0x1ff, 0x8, 0xffffffc1, 0x5, 0x3a, 0x9, 0xd6, 0x3, 0x4, 0x7, 0x3, 0x3, 0x42102bb2, 0xd8, 0x4000000, 0x1, 0x3, 0x3, 0x9, 0xffffffff, 0x2, 0xad, 0x7, 0x5570, 0x20, 0x8, 0x5, 0x9, 0xfffffff7, 0x344, 0x3a, 0x8001, 0xae28, 0x8001, 0x2, 0x8, 0x6, 0x8, 0x194000, 0x40, 0x7ff, 0x6, 0xfffffff9, 0x2, 0x800, 0x6, 0x2]}, @TCA_POLICE_PEAKRATE64={0xc}]}, @TCA_RSVP_SRC={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x1e}}]}}]}, 0xda4}, 0x1, 0x0, 0x0, 0x4015}, 0x40) (async) dup2(r2, r2) (async) dup(r4) (async) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xed0a, 0x0) 02:31:31 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000300)={@local, @remote, @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="42debec77e84", "", @random="12e53a4bc743", "d29d115e862a8387e2826d740b5ffe0f"}}}}, 0x0) 02:31:31 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000200)={&(0x7f0000000280)=""/135, 0x87, 0x7, 0x9}) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08002dbd7000ffdbdf25030000000c001000050000000000000008001700", @ANYRES32=r5, @ANYBLOB="08001700", @ANYRESHEX=r7, @ANYBLOB="000f00090000000000000002002670cb039ad5719d010000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 02:31:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:31 executing program 1: wait4(0x0, 0x0, 0x0, &(0x7f0000000380)) 02:31:31 executing program 1: r0 = msgget(0x3, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/224) [ 1693.709864][T15063] loop4: detected capacity change from 0 to 4095 02:31:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xee0a, 0x0) 02:31:31 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x290002, 0x0) accept4$x25(r0, 0x0, &(0x7f00000000c0), 0x80000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x140, 0x0) 02:31:31 executing program 1: r0 = semget(0x2, 0x2, 0x202) semctl$IPC_RMID(r0, 0x0, 0x0) [ 1693.754311][T15063] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x3}, 0xc) 02:31:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:31 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xf4fe, 0x0) 02:31:31 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) [ 1693.962896][T15081] loop4: detected capacity change from 0 to 4095 02:31:31 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv6}}, 0x0) [ 1694.055960][T15081] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 32) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r3 = dup2(r2, r2) (rerun: 64) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000200)={&(0x7f0000000280)=""/135, 0x87, 0x7, 0x9}) socket$inet_udp(0x2, 0x2, 0x0) (async) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async, rerun: 64) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 64) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08002dbd7000ffdbdf25030000000c001000050000000000000008001700", @ANYRES32=r5, @ANYBLOB="08001700", @ANYRESHEX=r7, @ANYBLOB="000f00090000000000000002002670cb039ad5719d010000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 02:31:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfc00, 0x0) 02:31:32 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 02:31:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000440)=""/176, 0xb0}, 0x0) [ 1694.570213][T15095] loop4: detected capacity change from 0 to 4095 02:31:32 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x290002, 0x0) accept4$x25(r0, 0x0, &(0x7f00000000c0), 0x80000) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x140, 0x0) 02:31:32 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @val, {@ipv6}}, 0x0) 02:31:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfe80, 0x0) 02:31:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000200)={&(0x7f0000000280)=""/135, 0x87, 0x7, 0x9}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r7, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08002dbd7000ffdbdf25030000000c001000050000000000000008001700", @ANYRES32=r5, @ANYBLOB="08001700", @ANYRESHEX=r7, @ANYBLOB="000f00090000000000000002002670cb039ad5719d010000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 02:31:32 executing program 1: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') renameat(0xffffffffffffff9c, &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') [ 1694.686665][T15095] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:32 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) close(r0) 02:31:32 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x290002, 0x0) accept4$x25(r0, 0x0, &(0x7f00000000c0), 0x80000) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x140, 0x0) 02:31:32 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) poll(&(0x7f00000012c0)=[{r0}], 0x1, 0x0) 02:31:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfec0, 0x0) 02:31:32 executing program 1: shmget(0x0, 0x3000, 0x640, &(0x7f0000ffb000/0x3000)=nil) 02:31:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 1695.031459][T15133] loop4: detected capacity change from 0 to 4095 [ 1695.046476][T15133] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = signalfd4(r2, &(0x7f0000000080)={[0x9]}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, @in6={0xa, 0x4e23, 0xade0, @local, 0x8}, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x10000}], 0x84) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:32 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast, @empty, @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local, "", @local, "91efa50c30709ffaef99b3172db7ea66"}}}}, 0x0) 02:31:32 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRESOCT=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000014c0)=""/71, 0x47}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES64=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32=r1, @ANYBLOB="000600011e00e7c5ce23c8de8f2ef75200000000", @ANYRES32, @ANYRESDEC=r0, @ANYRES8=r0, @ANYRESHEX=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) openat2(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x2cd8a9c36b3c3bce, 0x51, 0x4}, 0x18) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r6, &(0x7f0000000000)="89", 0x1, 0x24000010, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) dup2(r6, r6) r7 = dup(r1) ioctl$FIOCLEX(r6, 0x5451) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfef4, 0x0) [ 1695.165423][T15137] loop4: detected capacity change from 0 to 4095 [ 1695.182911][T15137] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 1695.279684][T15146] loop4: detected capacity change from 0 to 4095 02:31:32 executing program 1: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001680)) 02:31:32 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) 02:31:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xff00, 0x0) [ 1695.397328][T15146] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:32 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 02:31:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 02:31:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x40000, 0x0) 02:31:33 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) [ 1695.591891][T15159] loop4: detected capacity change from 0 to 4095 [ 1695.656495][T15159] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = signalfd4(r2, &(0x7f0000000080)={[0x9]}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, @in6={0xa, 0x4e23, 0xade0, @local, 0x8}, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x10000}], 0x84) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) signalfd4(r2, &(0x7f0000000080)={[0x9]}, 0x8, 0x800) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, @in6={0xa, 0x4e23, 0xade0, @local, 0x8}, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x10000}], 0x84) (async) dup2(r2, r2) (async) dup(r4) (async) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:33 executing program 1: setrlimit(0x3, &(0x7f00000000c0)={0x7305, 0x100000}) 02:31:33 executing program 1: r0 = semget(0x2, 0x2, 0x0) semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 02:31:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x200000, 0x0) 02:31:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 02:31:33 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) (async, rerun: 32) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 32) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async, rerun: 64) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRESOCT=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000014c0)=""/71, 0x47}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES64=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32=r1, @ANYBLOB="000600011e00e7c5ce23c8de8f2ef75200000000", @ANYRES32, @ANYRESDEC=r0, @ANYRES8=r0, @ANYRESHEX=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async, rerun: 64) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) (async) openat2(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x2cd8a9c36b3c3bce, 0x51, 0x4}, 0x18) (async, rerun: 64) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r6, &(0x7f0000000000)="89", 0x1, 0x24000010, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r6, r6) (async) r7 = dup(r1) ioctl$FIOCLEX(r6, 0x5451) (async, rerun: 32) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (rerun: 32) [ 1696.180794][T15172] loop4: detected capacity change from 0 to 4095 02:31:33 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRESOCT=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000014c0)=""/71, 0x47}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES64=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32=r1, @ANYBLOB="000600011e00e7c5ce23c8de8f2ef75200000000", @ANYRES32, @ANYRESDEC=r0, @ANYRES8=r0, @ANYRESHEX=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) openat2(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x2cd8a9c36b3c3bce, 0x51, 0x4}, 0x18) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) sendto$inet6(r6, &(0x7f0000000000)="89", 0x1, 0x24000010, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (rerun: 32) dup2(r6, r6) r7 = dup(r1) ioctl$FIOCLEX(r6, 0x5451) (async) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:33 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x3665c4, 0x0) 02:31:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x1}, 0xc) [ 1696.228488][T15172] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 02:31:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) poll(&(0x7f0000000000)=[{}, {r0}], 0x2, 0x0) 02:31:33 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1174f814cf62837682d09a4b03b248befa7fd13114748673aeba07e44c7c6159e2c23b223cb0e417a41ca0e78a42df14df80e5698616e0dee77dff9ca71d6d9670e6cb0219dc", 0x46}, {&(0x7f0000000140)="67ed25d13a2a913305e17296cb470af0eba6ee5b3e78e53fa4aac7e3fc31091c3ebbcad0cb083edba300ca076ec77b0a2513078aef850478bc750d9853459fa96f89a595572ab5fcb5dcbbbbe95ebf04aa72b012173ec79674cdfb8291c17b249ff05fde37605ad3d4d2c6e3b1018c6004d1e89615dcee309e095bda878dc1000af94989d00859d8e259eb6d6b4cccded066a604d4af723ecc19a3df9f230932c078a7bba5ff4e9786b5ef3dccc1dfaaa5c28f993613831ea145e4db4fa6e82d663a4022695e1dd28d5f37243ca2916eae2cf35552cac2e171fd4816df7c0d47a8b8c76ef685e604800e1fd25ecd3bf281359c192febe146", 0xf8}], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) read$FUSE(r1, &(0x7f0000006340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = getpid() sched_setscheduler(r7, 0x3, &(0x7f0000000480)=0x9) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009a80)=[{{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="716c24e744df8f360dfe5c406543d6b91237c776f2c4e65271e75aaa29bd7a4af68f542e67e9555174763bf3d985c3cc337d4c0f04058a20b4697bf170b9a2fd5abd836f977ba4c02de11f6382f50f19f7b080fdec70aba7680ce5c619c619fe4c37a6fdb84501a91c1cfef7b5dbffd095a5f4818003ea0669cfd85cb1b4c9fddd88c0", 0x83}, {&(0x7f0000000400)="e28326914ab36050fd79f204177cb386be58e3dd0c089fc04db4e4c1be1408bf6150d4c9d9a3d72302bb", 0x2a}], 0x2, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, r2]}}], 0x128, 0x4800}}, {{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000008c0)="19308e6ef7424354ebb62928c15a2da5a5fed40ab5cdc5b03e557477e468fff076c0e070e3e9667e35f5e7f8ef4a76340ec3c2eda926b16b9366596a9e6845a562f63167161088d58ad32f14fa30e04b056189df739c592a886cbbcd028ac4e77adb7df3c8e6b4218c3ffdfbf05cb07a5ce154a0f96613dccb818fc84ac15a55e65c155e821603eb7c068b90cffebc20276beafeb5d66fc047d8058541f6adce4682a3624f373eae6e706936b0c417f3f8d2da73a5af21ee2cca733e1938f762c371a5cf1a112272a414276c81d48c3c3d708c144ef1d5af5dd1887277e358467f76d8385a691a18afebe9331208dfe10b1de33a3ada86", 0xf7}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="a3884d0229b56bf251", 0x9}, {&(0x7f0000001a00)="0562eb70452eb1a7755e74267c26317c422c13fdbc2010a89e2b012d7ce54a9dfac36c9894e1ab95d33942c5120dbbfbd69cd54d8051345a5f901a037db5861419f27a8db6fd5fc0ebf24d8a3a3c719eae6036d52e25b86f16f87286c87977d2b18a8dc83b5d272e2a329329fffc3810bd7cca683c76f952d2d18f58464e7a386b0c5168e9d74054a7ba14087ebe7ed229d3b7668f8e6b8f2ba422ceef", 0x9d}, {&(0x7f0000001ac0)="10d9d72f66c91d513af22c3176276c5079d81e2bb5f3acd97e6bb54c69547e7b398ec9f37234f49415fcb3f85245c9b9eef84eec9a1746cf693dd01b882890ac9e478df379f5900d7bb36a0300b8e95131c2b1142f0045258cb098873c9960a5da9b180f231327b6659d07a40363387f3c4dee90723755ab2ad89167c98063", 0x7f}, {&(0x7f0000001b40)="beb9115cd4e3caa7ea484beb43d105a4c2edbe090e9b6761ec2cdb8b36c83e8897389731b636b4e4ffcab0d71310c014fd8adc57ea98e68e800d3d1e3c47e752ffee58f6ae857a66ea7e3c58cd6a7d5efad3e66eb73c1568616c2c4864f800707576787cc63a77ac6aa1640ba5243a0fecadf6b02d769ef625b8ccfa76ab0f13a7513b2561682bbc011d05ceec8e32fb799bca2b44757b50da7b24fac07917d82f389eecbaf85934", 0xa8}, {&(0x7f0000001c00)="e3b3f06742e5219fc02cf12db1f6fe4df8e80874f7c2df", 0x17}], 0x7, &(0x7f0000001d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x4000011}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001d80)="c3737aa238d6909ec0ad063939baee80e8873f47b1e3852e3d4ae79d475b81df5abfcc3172380bdfec21426d235c171ff17b25d049cd881741fc7f257fa1a58ef69d8683a49b546b0a1cea40fdefc9a7673f6d1e5a5b440e44a5d287237fa94d8c142d040d48fd8cd300e80aa4986db4ccf4d5a13882b7a6a1ecd487102e4baa623a5f77672b9d4815cde863903769b3b93f78ea0f95ab73b9eeeb", 0x9b}, {&(0x7f0000001e40)="e104300ff103298a13be92c3d60288d0fea3f3ca3978348fffd64c352fcc7012997d545d4467caa1247bcc0885c9422b18b26e6c8bf4b036a9fb8e4d48b3b5708d72aeb2fdc685f27dfbb2dc01cb64db2846ed82ab7128a31b52d43d11cfb6bcb859651babdec32c6b0d10cb42b801e9ba0b4f3ab3a5edf4b93009123b05c73c1eaabdf944f7772f5adfdf773511a8f2217a0bf58379bedb08a6ac8343543e77ff4a", 0xa2}, {&(0x7f0000001f00)="ca40f2c009610cceba6ba5be7d12bf647b1e38065559936f742b425aa41fef2e7cacc3031175ed34ab6966f48cddccc3e251eb37d9c07da2d99cff5758f585b2e15e854e305f1afb36372abc919c225449a6fd33518dd39bd928dff179a13bd1839ab82485d58b5523d620addd6d04efa1ebeda9dc1b9590a00f4157d9543b3a9822c0317e11647d012b391448f30e3ece74a0db14f6c91f59ef7da09b77c65f1ecec29fe202118ac9c845ec6d9890979b79b293280ee132a3", 0xb9}, {&(0x7f0000001fc0)="595ef1dd2ba2ece372d3876d53776da3cdeef4a783a1bdd7775a8d5aa17afbb14b863c8a3631f40b9b696f821cef30cd8884456cdb6875f1295a42110c2445d539f2ae0215b1dd0edad16d0ecb18d57429be226b2dfde8bf789f609dae36864181f08c629d51aed7c6025fcda92f1ac2432b5f36e06032f1405b5c8b7c06ea464e4ca9fd361b5ccb23fb02ebc636b31e49d41a55fcafe79c902c", 0x9a}], 0x4, &(0x7f0000002100)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee00}}}], 0x40, 0x80}}, {{&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000008380)="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0x1000}, {&(0x7f00000021c0)="3f531a1e3605ceed2b7c1b0aa494d018e6aa6b702999518441d413b476ff1c539f302c5af07cd2b3d42a46a2d58b77c836f37e63348a295d4564a62e2191625b44288240922e4e69d0da89e5", 0x4c}, {&(0x7f0000009380)="c76b5a663a93aa04f0bcb10dd8448ef6ee5e98890c21ca99083c1ec5acb0c7aaf0a7c5bbe68f20ea201529fa2d1a1555f35a68214a3a0684cf7514b77e418c71ce335753f4f1", 0x46}], 0x3}}, {{&(0x7f0000009400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000009480)="04f316bdfaa66a320d1f8021ea7ccdf9577322d6795e0bf9f010510dac1fcee5508f88f868cf69640ea73b108531cdc4d9120013f84b0017559832d271062680ce8e643b31a5feb4f9724ee0ec0c9d3ff1bd7c0787a5c7dafe829737e16b0927b6a301f924b42326f6dae7886e5be081dad9473241a15ddcba608c025b4853e97049a04e3d19b9ea2052f5bfeb3b08449e8da93542de2c2e81", 0x99}, {&(0x7f0000009540)="fe83154987c731bb2b168f9107c0ca135b848e546d6dd6434ada7f17251ce576aac2a543822e30e74701267813428d5f5b2224b91251ff56ade502e2c4885cc22f8552727e7dfee94c850fdefad1697d3a172d4d1b45e92fad95dfc15cee2a37e795a73c77fa1875937fc71182c549", 0x6f}, {&(0x7f00000095c0)="53dfc2aa0298fa363a54c6a35923a4d7d099609072cff866aa8f79a16442255a64eaceacd9f458d97ebbfd6ba47cf9975dd1f50742a904f5ccafdbbdbae8bafadfb28b2936d167d84c7dec6d3d4d63dc1b2d28196a9e9c9580a7eb0ecd9939ca7a38dc6bb2b0c5", 0x67}, {&(0x7f0000009640)="e4271403a6da0689f50f28cd1e30c4643c00a401e846df6b8230fba415a34117e911a8fd66f9ce5a6a3bb1526444fab23ceb8385ff0f6a03f98f307d68ffc0dcd05adae84a60527c7fea88e1e8dfaa97fed088559f441329845741e55d471e7918436fe850d8f5d88e3c97a22b385ccb19b706bff6b9afb0b8e3232d0bdde76b222354a9106965971ef5cece2521dba62cb75465ca919998f92808f0b92275b6701b4e568acc015b1be170af49c2e12bfb8b5e3fb3c4c2f0af898aa0ea", 0xbd}, {&(0x7f0000009700)="e9e2c3ae7c2cdf3360e2635835e44b4cee54bf986d5ba40e6ae56bc56112247962db16eccf9094e4a5a2e63177d20a5a9c6c8e27ca31d672a14bf0e4fda88e70b83c1c7ab908b0cbc864641a7f2f5e196520389a34739fe09bf52321181f4719fd6fd316070fc7aef9e76b2d4a13573a8a38f2940a0338c018e74339f72b1ff834d42265f1083721a6fb8954318c25b7b6b7e248442be22d55c61cca82", 0x9d}, {&(0x7f00000097c0)="f88bd2e39ef32e847325a57efe17313ecc0d035a23581d94663772d9805867ddc5892704420b033777e99e4f439b6fef2bed37af2e9ebdd304f43919a9a43901c3122dff276fd51cc62a1050f2e09b88f8fd7baa79af8613ad1b371d944ca5a5b3574e8dc5", 0x65}, {&(0x7f0000009840)="6dad73d725faebb76f535ffdc6aa79fa79491211ed15a5a73a198ca72d15981b08835bff442923a63eac451754226f578ea83ae168b226d1fdf69033ff9aca36", 0x40}, {&(0x7f0000009880)="e94aa73708121c7f41d51df27e77a159bcf4feea5c85099d3231", 0x1a}, {&(0x7f00000098c0)="e7dd9e2716e4cf23d6b7578d11e7c152d730b9d205969143a8c7865571253061da8286e0ce77d30a06016e5b2f6b41138c59ac4e4e3d4a0adfcbbb89234bb4d73d7e933bfb46abf7669c8cbb297e5eb1b46fc9bb22402f1b50750a6953f2b387cf188ad61e7a0aa3c9480f2614ad0efdc6a767074e0478404906d68110801a3cbd8dd522f8543c38d14b68cd443b995a7308106e", 0x94}], 0x9, &(0x7f0000009a40)=[@cred={{0x1c, 0x1, 0x2, {r8}}}], 0x20, 0x10}}], 0x5, 0x41) r9 = dup(r3) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1696.480628][T15195] loop4: detected capacity change from 0 to 4095 [ 1696.513595][T15195] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:34 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = signalfd4(r2, &(0x7f0000000080)={[0x9]}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, @in6={0xa, 0x4e23, 0xade0, @local, 0x8}, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x10000}], 0x84) (async, rerun: 64) r4 = dup2(r2, r2) (rerun: 64) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 02:31:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x1000000, 0x0) 02:31:34 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async, rerun: 64) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1174f814cf62837682d09a4b03b248befa7fd13114748673aeba07e44c7c6159e2c23b223cb0e417a41ca0e78a42df14df80e5698616e0dee77dff9ca71d6d9670e6cb0219dc", 0x46}, {&(0x7f0000000140)="67ed25d13a2a913305e17296cb470af0eba6ee5b3e78e53fa4aac7e3fc31091c3ebbcad0cb083edba300ca076ec77b0a2513078aef850478bc750d9853459fa96f89a595572ab5fcb5dcbbbbe95ebf04aa72b012173ec79674cdfb8291c17b249ff05fde37605ad3d4d2c6e3b1018c6004d1e89615dcee309e095bda878dc1000af94989d00859d8e259eb6d6b4cccded066a604d4af723ecc19a3df9f230932c078a7bba5ff4e9786b5ef3dccc1dfaaa5c28f993613831ea145e4db4fa6e82d663a4022695e1dd28d5f37243ca2916eae2cf35552cac2e171fd4816df7c0d47a8b8c76ef685e604800e1fd25ecd3bf281359c192febe146", 0xf8}], 0x2) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) (async) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) (async) read$FUSE(r1, &(0x7f0000006340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = getpid() sched_setscheduler(r7, 0x3, &(0x7f0000000480)=0x9) (async) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x2) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009a80)=[{{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="716c24e744df8f360dfe5c406543d6b91237c776f2c4e65271e75aaa29bd7a4af68f542e67e9555174763bf3d985c3cc337d4c0f04058a20b4697bf170b9a2fd5abd836f977ba4c02de11f6382f50f19f7b080fdec70aba7680ce5c619c619fe4c37a6fdb84501a91c1cfef7b5dbffd095a5f4818003ea0669cfd85cb1b4c9fddd88c0", 0x83}, {&(0x7f0000000400)="e28326914ab36050fd79f204177cb386be58e3dd0c089fc04db4e4c1be1408bf6150d4c9d9a3d72302bb", 0x2a}], 0x2, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, r2]}}], 0x128, 0x4800}}, {{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000008c0)="19308e6ef7424354ebb62928c15a2da5a5fed40ab5cdc5b03e557477e468fff076c0e070e3e9667e35f5e7f8ef4a76340ec3c2eda926b16b9366596a9e6845a562f63167161088d58ad32f14fa30e04b056189df739c592a886cbbcd028ac4e77adb7df3c8e6b4218c3ffdfbf05cb07a5ce154a0f96613dccb818fc84ac15a55e65c155e821603eb7c068b90cffebc20276beafeb5d66fc047d8058541f6adce4682a3624f373eae6e706936b0c417f3f8d2da73a5af21ee2cca733e1938f762c371a5cf1a112272a414276c81d48c3c3d708c144ef1d5af5dd1887277e358467f76d8385a691a18afebe9331208dfe10b1de33a3ada86", 0xf7}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="a3884d0229b56bf251", 0x9}, {&(0x7f0000001a00)="0562eb70452eb1a7755e74267c26317c422c13fdbc2010a89e2b012d7ce54a9dfac36c9894e1ab95d33942c5120dbbfbd69cd54d8051345a5f901a037db5861419f27a8db6fd5fc0ebf24d8a3a3c719eae6036d52e25b86f16f87286c87977d2b18a8dc83b5d272e2a329329fffc3810bd7cca683c76f952d2d18f58464e7a386b0c5168e9d74054a7ba14087ebe7ed229d3b7668f8e6b8f2ba422ceef", 0x9d}, {&(0x7f0000001ac0)="10d9d72f66c91d513af22c3176276c5079d81e2bb5f3acd97e6bb54c69547e7b398ec9f37234f49415fcb3f85245c9b9eef84eec9a1746cf693dd01b882890ac9e478df379f5900d7bb36a0300b8e95131c2b1142f0045258cb098873c9960a5da9b180f231327b6659d07a40363387f3c4dee90723755ab2ad89167c98063", 0x7f}, {&(0x7f0000001b40)="beb9115cd4e3caa7ea484beb43d105a4c2edbe090e9b6761ec2cdb8b36c83e8897389731b636b4e4ffcab0d71310c014fd8adc57ea98e68e800d3d1e3c47e752ffee58f6ae857a66ea7e3c58cd6a7d5efad3e66eb73c1568616c2c4864f800707576787cc63a77ac6aa1640ba5243a0fecadf6b02d769ef625b8ccfa76ab0f13a7513b2561682bbc011d05ceec8e32fb799bca2b44757b50da7b24fac07917d82f389eecbaf85934", 0xa8}, {&(0x7f0000001c00)="e3b3f06742e5219fc02cf12db1f6fe4df8e80874f7c2df", 0x17}], 0x7, &(0x7f0000001d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x4000011}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001d80)="c3737aa238d6909ec0ad063939baee80e8873f47b1e3852e3d4ae79d475b81df5abfcc3172380bdfec21426d235c171ff17b25d049cd881741fc7f257fa1a58ef69d8683a49b546b0a1cea40fdefc9a7673f6d1e5a5b440e44a5d287237fa94d8c142d040d48fd8cd300e80aa4986db4ccf4d5a13882b7a6a1ecd487102e4baa623a5f77672b9d4815cde863903769b3b93f78ea0f95ab73b9eeeb", 0x9b}, {&(0x7f0000001e40)="e104300ff103298a13be92c3d60288d0fea3f3ca3978348fffd64c352fcc7012997d545d4467caa1247bcc0885c9422b18b26e6c8bf4b036a9fb8e4d48b3b5708d72aeb2fdc685f27dfbb2dc01cb64db2846ed82ab7128a31b52d43d11cfb6bcb859651babdec32c6b0d10cb42b801e9ba0b4f3ab3a5edf4b93009123b05c73c1eaabdf944f7772f5adfdf773511a8f2217a0bf58379bedb08a6ac8343543e77ff4a", 0xa2}, {&(0x7f0000001f00)="ca40f2c009610cceba6ba5be7d12bf647b1e38065559936f742b425aa41fef2e7cacc3031175ed34ab6966f48cddccc3e251eb37d9c07da2d99cff5758f585b2e15e854e305f1afb36372abc919c225449a6fd33518dd39bd928dff179a13bd1839ab82485d58b5523d620addd6d04efa1ebeda9dc1b9590a00f4157d9543b3a9822c0317e11647d012b391448f30e3ece74a0db14f6c91f59ef7da09b77c65f1ecec29fe202118ac9c845ec6d9890979b79b293280ee132a3", 0xb9}, {&(0x7f0000001fc0)="595ef1dd2ba2ece372d3876d53776da3cdeef4a783a1bdd7775a8d5aa17afbb14b863c8a3631f40b9b696f821cef30cd8884456cdb6875f1295a42110c2445d539f2ae0215b1dd0edad16d0ecb18d57429be226b2dfde8bf789f609dae36864181f08c629d51aed7c6025fcda92f1ac2432b5f36e06032f1405b5c8b7c06ea464e4ca9fd361b5ccb23fb02ebc636b31e49d41a55fcafe79c902c", 0x9a}], 0x4, &(0x7f0000002100)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee00}}}], 0x40, 0x80}}, {{&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000008380)="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0x1000}, {&(0x7f00000021c0)="3f531a1e3605ceed2b7c1b0aa494d018e6aa6b702999518441d413b476ff1c539f302c5af07cd2b3d42a46a2d58b77c836f37e63348a295d4564a62e2191625b44288240922e4e69d0da89e5", 0x4c}, {&(0x7f0000009380)="c76b5a663a93aa04f0bcb10dd8448ef6ee5e98890c21ca99083c1ec5acb0c7aaf0a7c5bbe68f20ea201529fa2d1a1555f35a68214a3a0684cf7514b77e418c71ce335753f4f1", 0x46}], 0x3}}, {{&(0x7f0000009400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000009480)="04f316bdfaa66a320d1f8021ea7ccdf9577322d6795e0bf9f010510dac1fcee5508f88f868cf69640ea73b108531cdc4d9120013f84b0017559832d271062680ce8e643b31a5feb4f9724ee0ec0c9d3ff1bd7c0787a5c7dafe829737e16b0927b6a301f924b42326f6dae7886e5be081dad9473241a15ddcba608c025b4853e97049a04e3d19b9ea2052f5bfeb3b08449e8da93542de2c2e81", 0x99}, {&(0x7f0000009540)="fe83154987c731bb2b168f9107c0ca135b848e546d6dd6434ada7f17251ce576aac2a543822e30e74701267813428d5f5b2224b91251ff56ade502e2c4885cc22f8552727e7dfee94c850fdefad1697d3a172d4d1b45e92fad95dfc15cee2a37e795a73c77fa1875937fc71182c549", 0x6f}, {&(0x7f00000095c0)="53dfc2aa0298fa363a54c6a35923a4d7d099609072cff866aa8f79a16442255a64eaceacd9f458d97ebbfd6ba47cf9975dd1f50742a904f5ccafdbbdbae8bafadfb28b2936d167d84c7dec6d3d4d63dc1b2d28196a9e9c9580a7eb0ecd9939ca7a38dc6bb2b0c5", 0x67}, {&(0x7f0000009640)="e4271403a6da0689f50f28cd1e30c4643c00a401e846df6b8230fba415a34117e911a8fd66f9ce5a6a3bb1526444fab23ceb8385ff0f6a03f98f307d68ffc0dcd05adae84a60527c7fea88e1e8dfaa97fed088559f441329845741e55d471e7918436fe850d8f5d88e3c97a22b385ccb19b706bff6b9afb0b8e3232d0bdde76b222354a9106965971ef5cece2521dba62cb75465ca919998f92808f0b92275b6701b4e568acc015b1be170af49c2e12bfb8b5e3fb3c4c2f0af898aa0ea", 0xbd}, {&(0x7f0000009700)="e9e2c3ae7c2cdf3360e2635835e44b4cee54bf986d5ba40e6ae56bc56112247962db16eccf9094e4a5a2e63177d20a5a9c6c8e27ca31d672a14bf0e4fda88e70b83c1c7ab908b0cbc864641a7f2f5e196520389a34739fe09bf52321181f4719fd6fd316070fc7aef9e76b2d4a13573a8a38f2940a0338c018e74339f72b1ff834d42265f1083721a6fb8954318c25b7b6b7e248442be22d55c61cca82", 0x9d}, {&(0x7f00000097c0)="f88bd2e39ef32e847325a57efe17313ecc0d035a23581d94663772d9805867ddc5892704420b033777e99e4f439b6fef2bed37af2e9ebdd304f43919a9a43901c3122dff276fd51cc62a1050f2e09b88f8fd7baa79af8613ad1b371d944ca5a5b3574e8dc5", 0x65}, {&(0x7f0000009840)="6dad73d725faebb76f535ffdc6aa79fa79491211ed15a5a73a198ca72d15981b08835bff442923a63eac451754226f578ea83ae168b226d1fdf69033ff9aca36", 0x40}, {&(0x7f0000009880)="e94aa73708121c7f41d51df27e77a159bcf4feea5c85099d3231", 0x1a}, {&(0x7f00000098c0)="e7dd9e2716e4cf23d6b7578d11e7c152d730b9d205969143a8c7865571253061da8286e0ce77d30a06016e5b2f6b41138c59ac4e4e3d4a0adfcbbb89234bb4d73d7e933bfb46abf7669c8cbb297e5eb1b46fc9bb22402f1b50750a6953f2b387cf188ad61e7a0aa3c9480f2614ad0efdc6a767074e0478404906d68110801a3cbd8dd522f8543c38d14b68cd443b995a7308106e", 0x94}], 0x9, &(0x7f0000009a40)=[@cred={{0x1c, 0x1, 0x2, {r8}}}], 0x20, 0x10}}], 0x5, 0x41) (async) r9 = dup(r3) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 02:31:34 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r4 = fsmount(r1, 0x1, 0xf0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r6 = openat(r1, &(0x7f00000005c0)='./file0\x00', 0x82200, 0x8) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="e2dbfc45d637d6bd5880a204cbd2886894cf558d6a3ee41b2072aa79391e2a6b2cb32ec9d16935378a00b4316aadae7dcb24f6dd7c2198a6e0d80c8d0beb2c63e8dcd26721719d0a0cc07f34c497b858e9a3df47348ce6a5c73aa3ae52e88a7c7c38178f27ae878ad6f4f03f75f4d0b6aca6616d4519de175076b6fef2fa40546b818e891d26a8e99b6b97ed9491032ce2c794cc05bf9263", 0x98, 0xffffffffffff8000, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000280)="545105efcf5f3cfbe2457034c811c10d2f441c617a6d1e9e8745b49acda7f2e26a548f7379577cbef9812ae76b0d4022370a5ad2f46ef85b78c5040afbb26a4613e66f9a379b557ac681cda7d4f6c36159e34e56803fa081cd8ecba7fb340dc73b5ab121a960b1718cc31e92a1f7d98ee7c15a1752f5b95692d157705862a21e11c0638f486274247b0df238a31a2cfa40c2a1f7433276f3406e71d57991c94bd0fce34b752d8a578e09e6661ca9bc3c131a5e4571ac3345388efec7da46812930190505a4f21bf2ff38cccd11", 0xcd, 0x9, 0x0, 0x2, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000380)="88d6c8b8d5d6c555eb57ac0cb459bd4aa8691c24ed45ba772f7042ca20269d2f4e09a34523d6e5faf11b76b2706a8264750f819d9b466fdca89a3f7bf982d92e8bdf7dd9303db9b000d1a14170d6da291f9af2f0e66c07cbd2cc86da7a10522db5963af907a6b235bfa8ad6585da8331e634e9b7b7cff3b64e839046ea9cf1e5486162be", 0x84, 0x5, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x8000, r3, &(0x7f0000000440), 0x0, 0x1000, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f00000004c0)="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", 0xfd, 0x40, 0x0, 0x2, r6}]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r7, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = dup2(r7, r7) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1696.706314][T15221] loop4: detected capacity change from 0 to 4095 02:31:34 executing program 1: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 02:31:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x2000000, 0x0) [ 1696.754066][T15221] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:34 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1174f814cf62837682d09a4b03b248befa7fd13114748673aeba07e44c7c6159e2c23b223cb0e417a41ca0e78a42df14df80e5698616e0dee77dff9ca71d6d9670e6cb0219dc", 0x46}, {&(0x7f0000000140)="67ed25d13a2a913305e17296cb470af0eba6ee5b3e78e53fa4aac7e3fc31091c3ebbcad0cb083edba300ca076ec77b0a2513078aef850478bc750d9853459fa96f89a595572ab5fcb5dcbbbbe95ebf04aa72b012173ec79674cdfb8291c17b249ff05fde37605ad3d4d2c6e3b1018c6004d1e89615dcee309e095bda878dc1000af94989d00859d8e259eb6d6b4cccded066a604d4af723ecc19a3df9f230932c078a7bba5ff4e9786b5ef3dccc1dfaaa5c28f993613831ea145e4db4fa6e82d663a4022695e1dd28d5f37243ca2916eae2cf35552cac2e171fd4816df7c0d47a8b8c76ef685e604800e1fd25ecd3bf281359c192febe146", 0xf8}], 0x2) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) (async) read$FUSE(r1, &(0x7f0000006340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = getpid() sched_setscheduler(r7, 0x3, &(0x7f0000000480)=0x9) (async) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009a80)=[{{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="716c24e744df8f360dfe5c406543d6b91237c776f2c4e65271e75aaa29bd7a4af68f542e67e9555174763bf3d985c3cc337d4c0f04058a20b4697bf170b9a2fd5abd836f977ba4c02de11f6382f50f19f7b080fdec70aba7680ce5c619c619fe4c37a6fdb84501a91c1cfef7b5dbffd095a5f4818003ea0669cfd85cb1b4c9fddd88c0", 0x83}, {&(0x7f0000000400)="e28326914ab36050fd79f204177cb386be58e3dd0c089fc04db4e4c1be1408bf6150d4c9d9a3d72302bb", 0x2a}], 0x2, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, r2]}}], 0x128, 0x4800}}, {{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000008c0)="19308e6ef7424354ebb62928c15a2da5a5fed40ab5cdc5b03e557477e468fff076c0e070e3e9667e35f5e7f8ef4a76340ec3c2eda926b16b9366596a9e6845a562f63167161088d58ad32f14fa30e04b056189df739c592a886cbbcd028ac4e77adb7df3c8e6b4218c3ffdfbf05cb07a5ce154a0f96613dccb818fc84ac15a55e65c155e821603eb7c068b90cffebc20276beafeb5d66fc047d8058541f6adce4682a3624f373eae6e706936b0c417f3f8d2da73a5af21ee2cca733e1938f762c371a5cf1a112272a414276c81d48c3c3d708c144ef1d5af5dd1887277e358467f76d8385a691a18afebe9331208dfe10b1de33a3ada86", 0xf7}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="a3884d0229b56bf251", 0x9}, {&(0x7f0000001a00)="0562eb70452eb1a7755e74267c26317c422c13fdbc2010a89e2b012d7ce54a9dfac36c9894e1ab95d33942c5120dbbfbd69cd54d8051345a5f901a037db5861419f27a8db6fd5fc0ebf24d8a3a3c719eae6036d52e25b86f16f87286c87977d2b18a8dc83b5d272e2a329329fffc3810bd7cca683c76f952d2d18f58464e7a386b0c5168e9d74054a7ba14087ebe7ed229d3b7668f8e6b8f2ba422ceef", 0x9d}, {&(0x7f0000001ac0)="10d9d72f66c91d513af22c3176276c5079d81e2bb5f3acd97e6bb54c69547e7b398ec9f37234f49415fcb3f85245c9b9eef84eec9a1746cf693dd01b882890ac9e478df379f5900d7bb36a0300b8e95131c2b1142f0045258cb098873c9960a5da9b180f231327b6659d07a40363387f3c4dee90723755ab2ad89167c98063", 0x7f}, {&(0x7f0000001b40)="beb9115cd4e3caa7ea484beb43d105a4c2edbe090e9b6761ec2cdb8b36c83e8897389731b636b4e4ffcab0d71310c014fd8adc57ea98e68e800d3d1e3c47e752ffee58f6ae857a66ea7e3c58cd6a7d5efad3e66eb73c1568616c2c4864f800707576787cc63a77ac6aa1640ba5243a0fecadf6b02d769ef625b8ccfa76ab0f13a7513b2561682bbc011d05ceec8e32fb799bca2b44757b50da7b24fac07917d82f389eecbaf85934", 0xa8}, {&(0x7f0000001c00)="e3b3f06742e5219fc02cf12db1f6fe4df8e80874f7c2df", 0x17}], 0x7, &(0x7f0000001d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x40, 0x4000011}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001d80)="c3737aa238d6909ec0ad063939baee80e8873f47b1e3852e3d4ae79d475b81df5abfcc3172380bdfec21426d235c171ff17b25d049cd881741fc7f257fa1a58ef69d8683a49b546b0a1cea40fdefc9a7673f6d1e5a5b440e44a5d287237fa94d8c142d040d48fd8cd300e80aa4986db4ccf4d5a13882b7a6a1ecd487102e4baa623a5f77672b9d4815cde863903769b3b93f78ea0f95ab73b9eeeb", 0x9b}, {&(0x7f0000001e40)="e104300ff103298a13be92c3d60288d0fea3f3ca3978348fffd64c352fcc7012997d545d4467caa1247bcc0885c9422b18b26e6c8bf4b036a9fb8e4d48b3b5708d72aeb2fdc685f27dfbb2dc01cb64db2846ed82ab7128a31b52d43d11cfb6bcb859651babdec32c6b0d10cb42b801e9ba0b4f3ab3a5edf4b93009123b05c73c1eaabdf944f7772f5adfdf773511a8f2217a0bf58379bedb08a6ac8343543e77ff4a", 0xa2}, {&(0x7f0000001f00)="ca40f2c009610cceba6ba5be7d12bf647b1e38065559936f742b425aa41fef2e7cacc3031175ed34ab6966f48cddccc3e251eb37d9c07da2d99cff5758f585b2e15e854e305f1afb36372abc919c225449a6fd33518dd39bd928dff179a13bd1839ab82485d58b5523d620addd6d04efa1ebeda9dc1b9590a00f4157d9543b3a9822c0317e11647d012b391448f30e3ece74a0db14f6c91f59ef7da09b77c65f1ecec29fe202118ac9c845ec6d9890979b79b293280ee132a3", 0xb9}, {&(0x7f0000001fc0)="595ef1dd2ba2ece372d3876d53776da3cdeef4a783a1bdd7775a8d5aa17afbb14b863c8a3631f40b9b696f821cef30cd8884456cdb6875f1295a42110c2445d539f2ae0215b1dd0edad16d0ecb18d57429be226b2dfde8bf789f609dae36864181f08c629d51aed7c6025fcda92f1ac2432b5f36e06032f1405b5c8b7c06ea464e4ca9fd361b5ccb23fb02ebc636b31e49d41a55fcafe79c902c", 0x9a}], 0x4, &(0x7f0000002100)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee00}}}], 0x40, 0x80}}, {{&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000008380)="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0x1000}, {&(0x7f00000021c0)="3f531a1e3605ceed2b7c1b0aa494d018e6aa6b702999518441d413b476ff1c539f302c5af07cd2b3d42a46a2d58b77c836f37e63348a295d4564a62e2191625b44288240922e4e69d0da89e5", 0x4c}, {&(0x7f0000009380)="c76b5a663a93aa04f0bcb10dd8448ef6ee5e98890c21ca99083c1ec5acb0c7aaf0a7c5bbe68f20ea201529fa2d1a1555f35a68214a3a0684cf7514b77e418c71ce335753f4f1", 0x46}], 0x3}}, {{&(0x7f0000009400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009980)=[{&(0x7f0000009480)="04f316bdfaa66a320d1f8021ea7ccdf9577322d6795e0bf9f010510dac1fcee5508f88f868cf69640ea73b108531cdc4d9120013f84b0017559832d271062680ce8e643b31a5feb4f9724ee0ec0c9d3ff1bd7c0787a5c7dafe829737e16b0927b6a301f924b42326f6dae7886e5be081dad9473241a15ddcba608c025b4853e97049a04e3d19b9ea2052f5bfeb3b08449e8da93542de2c2e81", 0x99}, {&(0x7f0000009540)="fe83154987c731bb2b168f9107c0ca135b848e546d6dd6434ada7f17251ce576aac2a543822e30e74701267813428d5f5b2224b91251ff56ade502e2c4885cc22f8552727e7dfee94c850fdefad1697d3a172d4d1b45e92fad95dfc15cee2a37e795a73c77fa1875937fc71182c549", 0x6f}, {&(0x7f00000095c0)="53dfc2aa0298fa363a54c6a35923a4d7d099609072cff866aa8f79a16442255a64eaceacd9f458d97ebbfd6ba47cf9975dd1f50742a904f5ccafdbbdbae8bafadfb28b2936d167d84c7dec6d3d4d63dc1b2d28196a9e9c9580a7eb0ecd9939ca7a38dc6bb2b0c5", 0x67}, {&(0x7f0000009640)="e4271403a6da0689f50f28cd1e30c4643c00a401e846df6b8230fba415a34117e911a8fd66f9ce5a6a3bb1526444fab23ceb8385ff0f6a03f98f307d68ffc0dcd05adae84a60527c7fea88e1e8dfaa97fed088559f441329845741e55d471e7918436fe850d8f5d88e3c97a22b385ccb19b706bff6b9afb0b8e3232d0bdde76b222354a9106965971ef5cece2521dba62cb75465ca919998f92808f0b92275b6701b4e568acc015b1be170af49c2e12bfb8b5e3fb3c4c2f0af898aa0ea", 0xbd}, {&(0x7f0000009700)="e9e2c3ae7c2cdf3360e2635835e44b4cee54bf986d5ba40e6ae56bc56112247962db16eccf9094e4a5a2e63177d20a5a9c6c8e27ca31d672a14bf0e4fda88e70b83c1c7ab908b0cbc864641a7f2f5e196520389a34739fe09bf52321181f4719fd6fd316070fc7aef9e76b2d4a13573a8a38f2940a0338c018e74339f72b1ff834d42265f1083721a6fb8954318c25b7b6b7e248442be22d55c61cca82", 0x9d}, {&(0x7f00000097c0)="f88bd2e39ef32e847325a57efe17313ecc0d035a23581d94663772d9805867ddc5892704420b033777e99e4f439b6fef2bed37af2e9ebdd304f43919a9a43901c3122dff276fd51cc62a1050f2e09b88f8fd7baa79af8613ad1b371d944ca5a5b3574e8dc5", 0x65}, {&(0x7f0000009840)="6dad73d725faebb76f535ffdc6aa79fa79491211ed15a5a73a198ca72d15981b08835bff442923a63eac451754226f578ea83ae168b226d1fdf69033ff9aca36", 0x40}, {&(0x7f0000009880)="e94aa73708121c7f41d51df27e77a159bcf4feea5c85099d3231", 0x1a}, {&(0x7f00000098c0)="e7dd9e2716e4cf23d6b7578d11e7c152d730b9d205969143a8c7865571253061da8286e0ce77d30a06016e5b2f6b41138c59ac4e4e3d4a0adfcbbb89234bb4d73d7e933bfb46abf7669c8cbb297e5eb1b46fc9bb22402f1b50750a6953f2b387cf188ad61e7a0aa3c9480f2614ad0efdc6a767074e0478404906d68110801a3cbd8dd522f8543c38d14b68cd443b995a7308106e", 0x94}], 0x9, &(0x7f0000009a40)=[@cred={{0x1c, 0x1, 0x2, {r8}}}], 0x20, 0x10}}], 0x5, 0x41) (async) r9 = dup(r3) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:34 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000680), 0xffffffffffffebc}, 0x0) 02:31:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 02:31:34 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) 02:31:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x3000000, 0x0) 02:31:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) [ 1696.916400][T15246] loop4: detected capacity change from 0 to 4095 02:31:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x2000100000003, 0xffffffffffffffff}) [ 1696.978656][T15246] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fcntl$dupfd(r0, 0xa, r0) 02:31:34 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x4000000, 0x0) 02:31:35 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) r4 = fsmount(r1, 0x1, 0xf0) (async) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r6 = openat(r1, &(0x7f00000005c0)='./file0\x00', 0x82200, 0x8) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="e2dbfc45d637d6bd5880a204cbd2886894cf558d6a3ee41b2072aa79391e2a6b2cb32ec9d16935378a00b4316aadae7dcb24f6dd7c2198a6e0d80c8d0beb2c63e8dcd26721719d0a0cc07f34c497b858e9a3df47348ce6a5c73aa3ae52e88a7c7c38178f27ae878ad6f4f03f75f4d0b6aca6616d4519de175076b6fef2fa40546b818e891d26a8e99b6b97ed9491032ce2c794cc05bf9263", 0x98, 0xffffffffffff8000, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000280)="545105efcf5f3cfbe2457034c811c10d2f441c617a6d1e9e8745b49acda7f2e26a548f7379577cbef9812ae76b0d4022370a5ad2f46ef85b78c5040afbb26a4613e66f9a379b557ac681cda7d4f6c36159e34e56803fa081cd8ecba7fb340dc73b5ab121a960b1718cc31e92a1f7d98ee7c15a1752f5b95692d157705862a21e11c0638f486274247b0df238a31a2cfa40c2a1f7433276f3406e71d57991c94bd0fce34b752d8a578e09e6661ca9bc3c131a5e4571ac3345388efec7da46812930190505a4f21bf2ff38cccd11", 0xcd, 0x9, 0x0, 0x2, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000380)="88d6c8b8d5d6c555eb57ac0cb459bd4aa8691c24ed45ba772f7042ca20269d2f4e09a34523d6e5faf11b76b2706a8264750f819d9b466fdca89a3f7bf982d92e8bdf7dd9303db9b000d1a14170d6da291f9af2f0e66c07cbd2cc86da7a10522db5963af907a6b235bfa8ad6585da8331e634e9b7b7cff3b64e839046ea9cf1e5486162be", 0x84, 0x5, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x8000, r3, &(0x7f0000000440), 0x0, 0x1000, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f00000004c0)="5e256e109445eaa802e4685907da77de6ebed4ce937c73ff4b20d46f5aad8d6d0b9ad24cd42122d334dc06484f592d2b95ff60d47893791f0bee084014a29bac95c0f8c7b566cfe812aa4a1781ae08a8da85a1493fbe715d51adc0f6595f03231a2a3f6be9cb2cf8037e892d6a2da915e4ed55c70831633560128364f7f67d16fb74f3fb9ca2906e0b467227f2da904bdf9c3b4f4e6bdf44c5a02612f0ddd8b3f60dc615ad0e545fcaa8668b11be0e186d1e461ee08483d558020e635bc75caab54098719134714117d2696c084668b2ef0791e88ddfa64b1708132054b8908f3b511a4b266190edf2a923057c7945cf4f24f26fbd05f330ca8bb2d1b3", 0xfd, 0x40, 0x0, 0x2, r6}]) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r7, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r8 = dup2(r7, r7) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 02:31:35 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @local, @val, {@ipv4}}, 0x0) 02:31:35 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="795dbfa7ff125a414bc1d7e20031267d0aae669c5ff4a46213fdc2d9c3a81040581b8b9781128bdbe727681eb86aa39c71435e613ace9c2a9bfb9ff3362064378e0019f91a7b6d5c807a4b64cb593cb3c3ce6c522ed6c3ade2c63ca79fa8702ff1a32d48d3cc4503b3379faec5f9bb233f41dda14636c4e4bc34b532b8ec", 0x7e, 0x4000881, &(0x7f0000000140)={0xa, 0x4e21, 0xae0, @mcast2, 0x886}, 0x1c) 02:31:35 executing program 1: setrlimit(0x4, &(0x7f0000000040)={0x0, 0x6}) 02:31:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x10000000, 0x0) [ 1697.697205][T15262] loop4: detected capacity change from 0 to 4095 [ 1697.724204][T15262] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7f48cd4cffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x2000014, &(0x7f00000000c0)=ANY=[], 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 02:31:35 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r4 = fsmount(r1, 0x1, 0xf0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r6 = openat(r1, &(0x7f00000005c0)='./file0\x00', 0x82200, 0x8) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="e2dbfc45d637d6bd5880a204cbd2886894cf558d6a3ee41b2072aa79391e2a6b2cb32ec9d16935378a00b4316aadae7dcb24f6dd7c2198a6e0d80c8d0beb2c63e8dcd26721719d0a0cc07f34c497b858e9a3df47348ce6a5c73aa3ae52e88a7c7c38178f27ae878ad6f4f03f75f4d0b6aca6616d4519de175076b6fef2fa40546b818e891d26a8e99b6b97ed9491032ce2c794cc05bf9263", 0x98, 0xffffffffffff8000, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000280)="545105efcf5f3cfbe2457034c811c10d2f441c617a6d1e9e8745b49acda7f2e26a548f7379577cbef9812ae76b0d4022370a5ad2f46ef85b78c5040afbb26a4613e66f9a379b557ac681cda7d4f6c36159e34e56803fa081cd8ecba7fb340dc73b5ab121a960b1718cc31e92a1f7d98ee7c15a1752f5b95692d157705862a21e11c0638f486274247b0df238a31a2cfa40c2a1f7433276f3406e71d57991c94bd0fce34b752d8a578e09e6661ca9bc3c131a5e4571ac3345388efec7da46812930190505a4f21bf2ff38cccd11", 0xcd, 0x9, 0x0, 0x2, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000380)="88d6c8b8d5d6c555eb57ac0cb459bd4aa8691c24ed45ba772f7042ca20269d2f4e09a34523d6e5faf11b76b2706a8264750f819d9b466fdca89a3f7bf982d92e8bdf7dd9303db9b000d1a14170d6da291f9af2f0e66c07cbd2cc86da7a10522db5963af907a6b235bfa8ad6585da8331e634e9b7b7cff3b64e839046ea9cf1e5486162be", 0x84, 0x5, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x8000, r3, &(0x7f0000000440), 0x0, 0x1000, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f00000004c0)="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", 0xfd, 0x40, 0x0, 0x2, r6}]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r7, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = dup2(r7, r7) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) fsmount(r1, 0x1, 0xf0) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) openat(r1, &(0x7f00000005c0)='./file0\x00', 0x82200, 0x8) (async) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="e2dbfc45d637d6bd5880a204cbd2886894cf558d6a3ee41b2072aa79391e2a6b2cb32ec9d16935378a00b4316aadae7dcb24f6dd7c2198a6e0d80c8d0beb2c63e8dcd26721719d0a0cc07f34c497b858e9a3df47348ce6a5c73aa3ae52e88a7c7c38178f27ae878ad6f4f03f75f4d0b6aca6616d4519de175076b6fef2fa40546b818e891d26a8e99b6b97ed9491032ce2c794cc05bf9263", 0x98, 0xffffffffffff8000, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000280)="545105efcf5f3cfbe2457034c811c10d2f441c617a6d1e9e8745b49acda7f2e26a548f7379577cbef9812ae76b0d4022370a5ad2f46ef85b78c5040afbb26a4613e66f9a379b557ac681cda7d4f6c36159e34e56803fa081cd8ecba7fb340dc73b5ab121a960b1718cc31e92a1f7d98ee7c15a1752f5b95692d157705862a21e11c0638f486274247b0df238a31a2cfa40c2a1f7433276f3406e71d57991c94bd0fce34b752d8a578e09e6661ca9bc3c131a5e4571ac3345388efec7da46812930190505a4f21bf2ff38cccd11", 0xcd, 0x9, 0x0, 0x2, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000380)="88d6c8b8d5d6c555eb57ac0cb459bd4aa8691c24ed45ba772f7042ca20269d2f4e09a34523d6e5faf11b76b2706a8264750f819d9b466fdca89a3f7bf982d92e8bdf7dd9303db9b000d1a14170d6da291f9af2f0e66c07cbd2cc86da7a10522db5963af907a6b235bfa8ad6585da8331e634e9b7b7cff3b64e839046ea9cf1e5486162be", 0x84, 0x5, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x8000, r3, &(0x7f0000000440), 0x0, 0x1000, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f00000004c0)="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", 0xfd, 0x40, 0x0, 0x2, r6}]) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r7, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r7, r7) (async) dup(r8) (async) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:35 executing program 1: bpf$PROG_LOAD(0x9, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:31:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x1f000000, 0x0) 02:31:35 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0x10}}, 0x0) 02:31:35 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x6e0b0000, 0x0) [ 1697.933643][T15281] loop4: detected capacity change from 0 to 4095 [ 1697.970977][T15281] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities 02:31:35 executing program 4: request_key(&(0x7f0000001340)='asymmetric\x00', &(0x7f0000001380)={'syz', 0x3}, 0x0, 0x0) 02:31:35 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x6, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{}, {0xc}, {0x5}, {0x2, 0x1}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000100)=""/4096, 0x4a, 0x1000, 0x1}, 0x20) 02:31:35 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) 02:31:36 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="795dbfa7ff125a414bc1d7e20031267d0aae669c5ff4a46213fdc2d9c3a81040581b8b9781128bdbe727681eb86aa39c71435e613ace9c2a9bfb9ff3362064378e0019f91a7b6d5c807a4b64cb593cb3c3ce6c522ed6c3ade2c63ca79fa8702ff1a32d48d3cc4503b3379faec5f9bb233f41dda14636c4e4bc34b532b8ec", 0x7e, 0x4000881, &(0x7f0000000140)={0xa, 0x4e21, 0xae0, @mcast2, 0x886}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r3) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) sendto$inet6(r2, &(0x7f0000000080)="795dbfa7ff125a414bc1d7e20031267d0aae669c5ff4a46213fdc2d9c3a81040581b8b9781128bdbe727681eb86aa39c71435e613ace9c2a9bfb9ff3362064378e0019f91a7b6d5c807a4b64cb593cb3c3ce6c522ed6c3ade2c63ca79fa8702ff1a32d48d3cc4503b3379faec5f9bb233f41dda14636c4e4bc34b532b8ec", 0x7e, 0x4000881, &(0x7f0000000140)={0xa, 0x4e21, 0xae0, @mcast2, 0x886}, 0x1c) (async) 02:31:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x3}]}]}}, &(0x7f0000000100)=""/152, 0x32, 0x98, 0x1}, 0x20) 02:31:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "9edf642c4fa58093d65ce1d8ceeb1958e529748809bb9ec6e35b225a35ff7ddfb74815922a1699f4c4850a83b374cde422534aa4e70b4dcbb47cfa474a09462d"}, 0x48, r0) 02:31:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x710b0000, 0x0) 02:31:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00', 0x80000001}, @in={0x2, 0x4e24, @broadcast}], 0x2c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:36 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$watch_queue(r0, &(0x7f00000000c0)=""/26, 0x1a) 02:31:36 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$watch_queue(r0, 0x0, 0x0) 02:31:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xc4653600, 0x0) 02:31:36 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0x1, 0x0, 0x0}, 0x20) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 02:31:36 executing program 1: request_key(&(0x7f0000000100)='.dead\x00', 0x0, 0x0, 0xfffffffffffffffc) 02:31:36 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="795dbfa7ff125a414bc1d7e20031267d0aae669c5ff4a46213fdc2d9c3a81040581b8b9781128bdbe727681eb86aa39c71435e613ace9c2a9bfb9ff3362064378e0019f91a7b6d5c807a4b64cb593cb3c3ce6c522ed6c3ade2c63ca79fa8702ff1a32d48d3cc4503b3379faec5f9bb233f41dda14636c4e4bc34b532b8ec", 0x7e, 0x4000881, &(0x7f0000000140)={0xa, 0x4e21, 0xae0, @mcast2, 0x886}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r3) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) sendto$inet6(r2, &(0x7f0000000080)="795dbfa7ff125a414bc1d7e20031267d0aae669c5ff4a46213fdc2d9c3a81040581b8b9781128bdbe727681eb86aa39c71435e613ace9c2a9bfb9ff3362064378e0019f91a7b6d5c807a4b64cb593cb3c3ce6c522ed6c3ade2c63ca79fa8702ff1a32d48d3cc4503b3379faec5f9bb233f41dda14636c4e4bc34b532b8ec", 0x7e, 0x4000881, &(0x7f0000000140)={0xa, 0x4e21, 0xae0, @mcast2, 0x886}, 0x1c) (async) 02:31:36 executing program 1: syz_io_uring_setup(0x4542, &(0x7f0000000480)={0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000500), &(0x7f0000000540)) 02:31:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xed0a0000, 0x0) 02:31:36 executing program 1: bpf$MAP_CREATE(0x22, &(0x7f00000000c0)=@bloom_filter, 0x48) 02:31:36 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 02:31:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@volatile={0x4}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000040)=""/177, 0x29, 0xb1, 0x1}, 0x20) 02:31:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00', 0x80000001}, @in={0x2, 0x4e24, @broadcast}], 0x2c) (rerun: 64) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:36 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xee0a0000, 0x0) 02:31:36 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getnetconf={0x14, 0x52, 0x8, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x1) r3 = dup2(r2, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x8, 0x80, 0xfffffffd, 0x80000000, {{0x6, 0x4, 0x1, 0x1, 0x18, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010102, @rand_addr=0x64010101, {[@end]}}}}}) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_newneigh={0x44, 0x1c, 0x2, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x1, 0xa0, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @local}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_MASTER={0x8, 0x9, 0xf9c6}, @NDA_IFINDEX={0x8}, @NDA_PROTOCOL={0x5, 0xc, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) dup(r3) 02:31:36 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3e9}, 0x10}}, 0x0) 02:31:36 executing program 4: keyctl$unlink(0x10, 0x0, 0xfffffffffffffffc) 02:31:37 executing program 1: bpf$PROG_LOAD(0xd, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:31:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x10}], 0x10}, 0x7) 02:31:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00', 0x80000001}, @in={0x2, 0x4e24, @broadcast}], 0x2c) (async) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xf4fe0000, 0x0) 02:31:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfc000000, 0x0) 02:31:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x104, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) 02:31:37 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000340), 0x2003, 0x0) 02:31:37 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) 02:31:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffffffffffe89) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x40}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0x1, 0x4001, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000000080), 0x0, 0x0, 0x0) 02:31:37 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getnetconf={0x14, 0x52, 0x8, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x1) r3 = dup2(r2, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x8, 0x80, 0xfffffffd, 0x80000000, {{0x6, 0x4, 0x1, 0x1, 0x18, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010102, @rand_addr=0x64010101, {[@end]}}}}}) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_newneigh={0x44, 0x1c, 0x2, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x1, 0xa0, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @local}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_MASTER={0x8, 0x9, 0xf9c6}, @NDA_IFINDEX={0x8}, @NDA_PROTOCOL={0x5, 0xc, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) dup(r3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}], 0x10) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getnetconf={0x14, 0x52, 0x8, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x1) (async) dup2(r2, r2) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x8, 0x80, 0xfffffffd, 0x80000000, {{0x6, 0x4, 0x1, 0x1, 0x18, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010102, @rand_addr=0x64010101, {[@end]}}}}}) (async) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_newneigh={0x44, 0x1c, 0x2, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x1, 0xa0, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @local}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_MASTER={0x8, 0x9, 0xf9c6}, @NDA_IFINDEX={0x8}, @NDA_PROTOCOL={0x5, 0xc, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) (async) dup(r3) (async) 02:31:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x7, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x8, 0x3}, 0x48) 02:31:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffffffffffe89) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x40}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0x1, 0x4001, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000000080), 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffffffffffe89) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x40}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0x1, 0x4001, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r0, r0) (async) dup(r1) (async) recvmmsg$unix(r2, &(0x7f0000000080), 0x0, 0x0, 0x0) (async) 02:31:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001180)=@base={0x1e, 0x0, 0xd6}, 0x48) 02:31:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfe800000, 0x0) 02:31:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x601}, 0x14}}, 0x0) 02:31:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, 0x0) 02:31:37 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfec00000, 0x0) 02:31:37 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffffffffffe89) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x40}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0x1, 0x4001, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000000080), 0x0, 0x0, 0x0) 02:31:37 executing program 4: keyctl$unlink(0xe, 0x0, 0xfffffffffffffffc) 02:31:37 executing program 1: syz_io_uring_setup(0x2d38, &(0x7f0000000480)={0x0, 0xc409, 0x1a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000000500), &(0x7f0000000540)) 02:31:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xff000000, 0x0) 02:31:38 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getnetconf={0x14, 0x52, 0x8, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x1) r3 = dup2(r2, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x8, 0x80, 0xfffffffd, 0x80000000, {{0x6, 0x4, 0x1, 0x1, 0x18, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010102, @rand_addr=0x64010101, {[@end]}}}}}) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_newneigh={0x44, 0x1c, 0x2, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x1, 0xa0, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @local}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_MASTER={0x8, 0x9, 0xf9c6}, @NDA_IFINDEX={0x8}, @NDA_PROTOCOL={0x5, 0xc, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) dup(r3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}], 0x10) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getnetconf={0x14, 0x52, 0x8, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x1) (async) dup2(r2, r2) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x8, 0x80, 0xfffffffd, 0x80000000, {{0x6, 0x4, 0x1, 0x1, 0x18, 0x64, 0x0, 0x0, 0x2f, 0x0, @private=0xa010102, @rand_addr=0x64010101, {[@end]}}}}}) (async) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@bridge_newneigh={0x44, 0x1c, 0x2, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x1, 0xa0, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @local}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_MASTER={0x8, 0x9, 0xf9c6}, @NDA_IFINDEX={0x8}, @NDA_PROTOCOL={0x5, 0xc, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) (async) dup(r3) (async) 02:31:38 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:31:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xffffff7f, 0x0) 02:31:38 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r6 = openat$cgroup(r4, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="180001000000000000000000950000e200000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="c0a4b7b18c6ff7d3747f04d8d4e9411a612acdf1251683c4798bb5173c98c35b11de783e13f8aa57321383d3aec6a03386a2ae3375268212af97cab230", 0x3d, 0x20, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xffff, 0xffffffffffffffff, &(0x7f0000000140)="f5fccdddebc34783a728046d9bd0e35f271c9697b20f69493379295adeab5f956eb999a02506106ce46f8a306fc9ad749a7e856d140d7a2dd2a7cdcc2dc4636e70d536ffe96cad3b9e866fa16e33dd572c2399b7caa8ff28235b88", 0x5b, 0x800, 0x0, 0x6, r7}]) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:38 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x10}, 0x8}, 0x0) 02:31:38 executing program 1: bpf$MAP_CREATE(0xa, &(0x7f00000000c0)=@bloom_filter, 0x48) 02:31:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) chroot(0x0) 02:31:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="10"], 0x14}}, 0x0) 02:31:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x4000000000000, 0x0) 02:31:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000000600)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000011880)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011840)="0b0000000c0001021164fe8b5256da950c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x11) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc2) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x145842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x0) ftruncate(r2, 0x0) 02:31:38 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="08000e0000040371ab5ec7bbc3d28f77007f000000feff0500ffff0600ffff0500e04a5fcf535faaec57212694b0b55f84679a76838f5f4f5d1256f6924aaa1a25084716c747480fd1b0f7a90745d7d3cc4fd9b3e1beff8f08964545283e80c2711ede2d7d1cf18b543e19c19881ac1c5d29b3b0dcbb9e6096bd4c21d5703652691d443f84351756f4bb51903c9ffe69ebb1e11b580cf77feae43e22d2ebe3a24a782f6012e24ee54d836dc16aaf7b862a77c36fe58e48ae78dbf629020044321ff924132de5db8911"], 0x1c) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="0100b5000000000000000000", @ANYRES32=r6, @ANYBLOB="cc940000070000002e2f66696c653000"]) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x36, &(0x7f0000000180)={0x3c, 0xd, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x23, 0x2, [0xffffffffffffffff, 0xe807]}}, @enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x10, {0x3, 0x2, 0x0, 0x6, [0x8000000000000000]}}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x32, 0x38, [0x1, 0xfff]}}, @pad1, @enc_lim={0x4, 0x1, 0x58}, @enc_lim={0x4, 0x1, 0x4}]}, 0x78) r8 = socket$inet(0x2, 0x3, 0xe0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={r9}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f00000000c0)=0xa) 02:31:38 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7cf7f925a6989c385bd06f3201b3a560bd9ca6eb7076ab2448242398702d7adaabeae061d3cf231838bff77363ae26b0ffa19152842dc1c4f137bda5c7279c"}, 0x60) 02:31:38 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x20000000000000, 0x0) 02:31:38 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x6, &(0x7f0000000040)=@raw=[@initr0, @btf_id, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}], &(0x7f0000000100)='GPL\x00', 0x3, 0xc0, &(0x7f0000000140)=""/192, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1700.923652][T15465] loop4: detected capacity change from 0 to 2048 02:31:38 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x16) syz_io_uring_setup(0x3bcf, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 1700.995709][ T27] audit: type=1804 audit(1666233098.440:194): pid=15472 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2014112434/syzkaller.zRSwHC/3220/bus" dev="sda1" ino=1167 res=1 errno=0 [ 1701.083724][T15465] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1701.099108][ T27] audit: type=1804 audit(1666233098.530:195): pid=15478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir2014112434/syzkaller.zRSwHC/3220/bus" dev="sda1" ino=1167 res=1 errno=0 [ 1701.289235][ T3649] EXT4-fs (loop4): unmounting filesystem. 02:31:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r6 = openat$cgroup(r4, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="180001000000000000000000950000e200000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="c0a4b7b18c6ff7d3747f04d8d4e9411a612acdf1251683c4798bb5173c98c35b11de783e13f8aa57321383d3aec6a03386a2ae3375268212af97cab230", 0x3d, 0x20, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xffff, 0xffffffffffffffff, &(0x7f0000000140)="f5fccdddebc34783a728046d9bd0e35f271c9697b20f69493379295adeab5f956eb999a02506106ce46f8a306fc9ad749a7e856d140d7a2dd2a7cdcc2dc4636e70d536ffe96cad3b9e866fa16e33dd572c2399b7caa8ff28235b88", 0x5b, 0x800, 0x0, 0x6, r7}]) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) openat$cgroup(r4, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r6, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="180001000000000000000000950000e200000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) (async) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="c0a4b7b18c6ff7d3747f04d8d4e9411a612acdf1251683c4798bb5173c98c35b11de783e13f8aa57321383d3aec6a03386a2ae3375268212af97cab230", 0x3d, 0x20, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xffff, 0xffffffffffffffff, &(0x7f0000000140)="f5fccdddebc34783a728046d9bd0e35f271c9697b20f69493379295adeab5f956eb999a02506106ce46f8a306fc9ad749a7e856d140d7a2dd2a7cdcc2dc4636e70d536ffe96cad3b9e866fa16e33dd572c2399b7caa8ff28235b88", 0x5b, 0x800, 0x0, 0x6, r7}]) (async) dup2(r2, r2) (async) dup(r8) (async) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x3665c4ffffffff, 0x0) 02:31:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() prlimit64(0x0, 0x1, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="add584d10b4928587aef60a05a9e803898c55df902fce269febe079ac554432f781939e78fb9500f7179b8a7b269cbdb5eaefb88f864d8", 0x37}, {&(0x7f00000001c0)="040c5de9329770701bb4299b4c0b47f2ff1241b10ee5a5fa9127c1296fa633dc5f01db013d", 0x25}, {&(0x7f0000000640)}, {&(0x7f0000000700)="e014a0b6f7f573f72c86f9e1cbc30a5c690989d5059bebc54161086c91d561febe6b3c2a72eded22877dd44624e6b65bdfb9b5c69d0f8866f5894c1ddaf415200a79b1ca55e02b12752c68c0018dca5a3e967c4db6ed4082a1111772fc7685d71d90eb6a99944f4d517fecd044cdea1d76c3af33de1a1a8b2ab6cf0e5082", 0x7e}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="1c00000000000000010000000100d79533ebc9b77f", @ANYRES32=r6, @ANYRES32, @ANYBLOB="080000001c00007f22000003c924c90002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB="006363b7"], 0xa8}}, {{&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="662ddb7c8e7323f10648da38a52d4930b3226f62acb76e505cd32b6ee0b9", 0x1e}, {0x0}], 0x2, 0x0, 0x0, 0xd3a897386bf428e9}}, {{&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040000}}], 0x3, 0x0) ioctl$KVM_CAP_HALT_POLL(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0xb6, 0x0, 0x24}) 02:31:39 executing program 4: syz_io_uring_setup(0x48a, &(0x7f0000000000), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff4000/0xc000)=nil, 0x0, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x15) 02:31:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x100000000000000, 0x0) 02:31:39 executing program 4: select(0x40, &(0x7f0000000240)={0x1}, 0x0, &(0x7f00000002c0)={0x2}, &(0x7f0000000300)={0x0, 0x2710}) 02:31:39 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000580)=ANY=[]) (rerun: 64) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="08000e0000040371ab5ec7bbc3d28f77007f000000feff0500ffff0600ffff0500e04a5fcf535faaec57212694b0b55f84679a76838f5f4f5d1256f6924aaa1a25084716c747480fd1b0f7a90745d7d3cc4fd9b3e1beff8f08964545283e80c2711ede2d7d1cf18b543e19c19881ac1c5d29b3b0dcbb9e6096bd4c21d5703652691d443f84351756f4bb51903c9ffe69ebb1e11b580cf77feae43e22d2ebe3a24a782f6012e24ee54d836dc16aaf7b862a77c36fe58e48ae78dbf629020044321ff924132de5db8911"], 0x1c) (async) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="0100b5000000000000000000", @ANYRES32=r6, @ANYBLOB="cc940000070000002e2f66696c653000"]) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x36, &(0x7f0000000180)={0x3c, 0xd, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x23, 0x2, [0xffffffffffffffff, 0xe807]}}, @enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x10, {0x3, 0x2, 0x0, 0x6, [0x8000000000000000]}}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x32, 0x38, [0x1, 0xfff]}}, @pad1, @enc_lim={0x4, 0x1, 0x58}, @enc_lim={0x4, 0x1, 0x4}]}, 0x78) (async, rerun: 32) r8 = socket$inet(0x2, 0x3, 0xe0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={r9}, 0x8) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f00000000c0)=0xa) 02:31:39 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x200000000000000, 0x0) 02:31:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x680}, 0x0) 02:31:39 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000580)=ANY=[]) (async) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="08000e0000040371ab5ec7bbc3d28f77007f000000feff0500ffff0600ffff0500e04a5fcf535faaec57212694b0b55f84679a76838f5f4f5d1256f6924aaa1a25084716c747480fd1b0f7a90745d7d3cc4fd9b3e1beff8f08964545283e80c2711ede2d7d1cf18b543e19c19881ac1c5d29b3b0dcbb9e6096bd4c21d5703652691d443f84351756f4bb51903c9ffe69ebb1e11b580cf77feae43e22d2ebe3a24a782f6012e24ee54d836dc16aaf7b862a77c36fe58e48ae78dbf629020044321ff924132de5db8911"], 0x1c) (async) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="0100b5000000000000000000", @ANYRES32=r6, @ANYBLOB="cc940000070000002e2f66696c653000"]) (async) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x36, &(0x7f0000000180)={0x3c, 0xd, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x23, 0x2, [0xffffffffffffffff, 0xe807]}}, @enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x10, {0x3, 0x2, 0x0, 0x6, [0x8000000000000000]}}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x32, 0x38, [0x1, 0xfff]}}, @pad1, @enc_lim={0x4, 0x1, 0x58}, @enc_lim={0x4, 0x1, 0x4}]}, 0x78) (async) r8 = socket$inet(0x2, 0x3, 0xe0) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={r9}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r9, @ANYBLOB="ffff07000000e0b8bcbe8132c39f96f5235b8e235f38ce8b9bde6766b770c1a08523ef291bc4d3f1b0049b09fbb6865e757251c1ec99b4ac720916eaa543b27bd9679cc3e2e1c3e7259fc74323179a978f00cffdeaa2f32d850172f31ea6498c7a8fe5ddcc4a8967f996b72848c394bcf645c71635a09536d1bd22bfcb4fe63378526be32f169769d35f4f80cf1e2d04b7b001bd410fbbee72bc2b4dc14ce2ce8eedaf5402d53b699033362cf66ec78fc5b3badc78192bb7a69522042ad7aab43342020aff96bd0bc6369526950a20b7a4a44967406171e940a34bc2536704ad8c6ef109559aab4d1a5dd6947552a74771eeaefe618e35d096580e1c7bd1b6abca1aca73fe32a60f614c40514580a2a4f6fc022998e63d8e77fa81afe15f67c3eca7fcd5f057"], &(0x7f00000000c0)=0xa) 02:31:39 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r6 = openat$cgroup(r4, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="180001000000000000000000950000e200000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="c0a4b7b18c6ff7d3747f04d8d4e9411a612acdf1251683c4798bb5173c98c35b11de783e13f8aa57321383d3aec6a03386a2ae3375268212af97cab230", 0x3d, 0x20, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xffff, 0xffffffffffffffff, &(0x7f0000000140)="f5fccdddebc34783a728046d9bd0e35f271c9697b20f69493379295adeab5f956eb999a02506106ce46f8a306fc9ad749a7e856d140d7a2dd2a7cdcc2dc4636e70d536ffe96cad3b9e866fa16e33dd572c2399b7caa8ff28235b88", 0x5b, 0x800, 0x0, 0x6, r7}]) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) openat$cgroup(r4, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r6, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="180001000000000000000000950000e200000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) (async) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="c0a4b7b18c6ff7d3747f04d8d4e9411a612acdf1251683c4798bb5173c98c35b11de783e13f8aa57321383d3aec6a03386a2ae3375268212af97cab230", 0x3d, 0x20, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xffff, 0xffffffffffffffff, &(0x7f0000000140)="f5fccdddebc34783a728046d9bd0e35f271c9697b20f69493379295adeab5f956eb999a02506106ce46f8a306fc9ad749a7e856d140d7a2dd2a7cdcc2dc4636e70d536ffe96cad3b9e866fa16e33dd572c2399b7caa8ff28235b88", 0x5b, 0x800, 0x0, 0x6, r7}]) (async) dup2(r2, r2) (async) dup(r8) (async) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100f2ffffff000000001300000020000180"], 0x40}}, 0x0) 02:31:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x300000000000000, 0x0) 02:31:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() prlimit64(0x0, 0x1, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="add584d10b4928587aef60a05a9e803898c55df902fce269febe079ac554432f781939e78fb9500f7179b8a7b269cbdb5eaefb88f864d8", 0x37}, {&(0x7f00000001c0)="040c5de9329770701bb4299b4c0b47f2ff1241b10ee5a5fa9127c1296fa633dc5f01db013d", 0x25}, {&(0x7f0000000640)}, {&(0x7f0000000700)="e014a0b6f7f573f72c86f9e1cbc30a5c690989d5059bebc54161086c91d561febe6b3c2a72eded22877dd44624e6b65bdfb9b5c69d0f8866f5894c1ddaf415200a79b1ca55e02b12752c68c0018dca5a3e967c4db6ed4082a1111772fc7685d71d90eb6a99944f4d517fecd044cdea1d76c3af33de1a1a8b2ab6cf0e5082", 0x7e}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="1c00000000000000010000000100d79533ebc9b77f", @ANYRES32=r6, @ANYRES32, @ANYBLOB="080000001c00007f22000003c924c90002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB="006363b7"], 0xa8}}, {{&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="662ddb7c8e7323f10648da38a52d4930b3226f62acb76e505cd32b6ee0b9", 0x1e}, {0x0}], 0x2, 0x0, 0x0, 0xd3a897386bf428e9}}, {{&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040000}}], 0x3, 0x0) ioctl$KVM_CAP_HALT_POLL(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0xb6, 0x0, 0x24}) [ 1702.585254][T15523] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 02:31:40 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, 0x0, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r4, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r4]}, 0x80) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r6, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000e70000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40010000) write$cgroup_pid(r7, &(0x7f0000004580)=r5, 0x12) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0xa840, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x3, &(0x7f0000000080)=@raw=[@generic={0x2, 0x4, 0x0, 0x1, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x44}], &(0x7f00000000c0)='syzkaller\x00', 0x342, 0x3f, &(0x7f0000000140)=""/63, 0x40f00, 0xa, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x5, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x2, 0x9, 0xe01}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, r1, r1, r1, r4, r1, r1, r7, r8]}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = dup2(r2, r2) r10 = dup(r9) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x20010, r1, 0xbae34000) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:40 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = socket(0xa, 0x2, 0x3a) connect$inet6(r4, &(0x7f0000000440)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000380)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r5}, 0x14) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_STA_PLINK_STATE={0x5}]}, 0x80}}, 0x0) r6 = dup(r3) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x400000000000000, 0x0) 02:31:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x5, 0x0, 0x0, 0x1ffe0}, 0x48) 02:31:40 executing program 4: madvise(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x1) 02:31:40 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x1000000000000000, 0x0) 02:31:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() prlimit64(0x0, 0x1, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="add584d10b4928587aef60a05a9e803898c55df902fce269febe079ac554432f781939e78fb9500f7179b8a7b269cbdb5eaefb88f864d8", 0x37}, {&(0x7f00000001c0)="040c5de9329770701bb4299b4c0b47f2ff1241b10ee5a5fa9127c1296fa633dc5f01db013d", 0x25}, {&(0x7f0000000640)}, {&(0x7f0000000700)="e014a0b6f7f573f72c86f9e1cbc30a5c690989d5059bebc54161086c91d561febe6b3c2a72eded22877dd44624e6b65bdfb9b5c69d0f8866f5894c1ddaf415200a79b1ca55e02b12752c68c0018dca5a3e967c4db6ed4082a1111772fc7685d71d90eb6a99944f4d517fecd044cdea1d76c3af33de1a1a8b2ab6cf0e5082", 0x7e}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="1c00000000000000010000000100d79533ebc9b77f", @ANYRES32=r6, @ANYRES32, @ANYBLOB="080000001c00007f22000003c924c90002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB="006363b7"], 0xa8}}, {{&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="662ddb7c8e7323f10648da38a52d4930b3226f62acb76e505cd32b6ee0b9", 0x1e}, {0x0}], 0x2, 0x0, 0x0, 0xd3a897386bf428e9}}, {{&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040000}}], 0x3, 0x0) ioctl$KVM_CAP_HALT_POLL(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0xb6, 0x0, 0x24}) 02:31:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) syz_io_uring_setup(0x46b5, &(0x7f00000002c0), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 02:31:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 64) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, 0x0, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r4, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r4]}, 0x80) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r6, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000e70000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40010000) (async) write$cgroup_pid(r7, &(0x7f0000004580)=r5, 0x12) (async) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0xa840, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x3, &(0x7f0000000080)=@raw=[@generic={0x2, 0x4, 0x0, 0x1, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x44}], &(0x7f00000000c0)='syzkaller\x00', 0x342, 0x3f, &(0x7f0000000140)=""/63, 0x40f00, 0xa, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x5, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x2, 0x9, 0xe01}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, r1, r1, r1, r4, r1, r1, r7, r8]}, 0x80) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r9 = dup2(r2, r2) r10 = dup(r9) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x20010, r1, 0xbae34000) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:41 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = socket(0xa, 0x2, 0x3a) connect$inet6(r4, &(0x7f0000000440)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000380)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r5}, 0x14) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_STA_PLINK_STATE={0x5}]}, 0x80}}, 0x0) r6 = dup(r3) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) socket(0xa, 0x2, 0x3a) (async) connect$inet6(r4, &(0x7f0000000440)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000000)={'wg0\x00'}) (async) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000380)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r5}, 0x14) (async) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_STA_PLINK_STATE={0x5}]}, 0x80}}, 0x0) (async) dup(r3) (async) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4}]}]}, 0x1c}}, 0x0) 02:31:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x1f00000000000000, 0x0) 02:31:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 64) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, 0x0, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r4, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r4]}, 0x80) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r6, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000e70000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40010000) write$cgroup_pid(r7, &(0x7f0000004580)=r5, 0x12) (async) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0xa840, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x3, &(0x7f0000000080)=@raw=[@generic={0x2, 0x4, 0x0, 0x1, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x44}], &(0x7f00000000c0)='syzkaller\x00', 0x342, 0x3f, &(0x7f0000000140)=""/63, 0x40f00, 0xa, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x5, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x2, 0x9, 0xe01}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, r1, r1, r1, r4, r1, r1, r7, r8]}, 0x80) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = dup2(r2, r2) r10 = dup(r9) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x20010, r1, 0xbae34000) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:41 executing program 4: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) 02:31:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='gre0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00080010000000810000000345d20054006500002004"]}) 02:31:41 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x6e0b000000000000, 0x0) 02:31:41 executing program 4: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xa032, 0xffffffffffffffff, 0x0) 02:31:41 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r2, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r3, &(0x7f0000004580)=r1, 0x12) write$6lowpan_enable(r3, &(0x7f0000000000)='1', 0x1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r4, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = dup2(r4, r4) r6 = dup(r5) r7 = accept(r4, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000140)=0x80) sendmmsg(r7, &(0x7f0000001680)=[{{&(0x7f0000000180)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x3, 0x2}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="f4ac4a140e78c6208642a23e867dda8e9ebc001d63e15e5270c69ac8c3db385bc19795a5b92dbd17f3cbabaa8498f49ba157ee2a7bfd76e7798e7e3b7ed854a9f3b5d2ce6340338689527bbbdfd21b619a1b88e053d69a2d0490f11d43859bb2ec0b3c7c2b4c16d2d10ea835eb4af9073be1034aa934c4b6a02b6ba5b812a6467ecc44c879ba135d4dc7eac222591a7b95d424713124aa6e221a435fe2a349838f95c02ca2bbacbd74ffb1a0649029a2102b75cb1d08adccceebd42b3f241ac6411b4a2c7093f29d74e06a54878985ad3b57bfc76fc11dc50aa61f895ba20db9ac232c6bf1772a6f87ac009516f735c752fd7cf4f47a5f2d1f017035147872ee214998f6aaef8b93417d994f8206c4c92140ad0361795d635e6df48145efff3015b02e281aac0b92127348d31e57bf1f312143e5ab7c2a452295c473f4805d7b3492520c79074e0022c03379c1667acd5be30243a88d4ac6214f58fcf6bb69a5178eb4ea119c71eaea0947dead8e7657661b2f9530823f83e811f697135e04feae714b2cc7a88050b85f79984fb27bfc8b88e31c15980aedf6f001fe5b51ed2925991c0d7d14a263aaa09ed38b0c4780c6dfb30cd5b37a2fd822394e8ef860394fd71db966f6c39382c71098c94798601917388b180c424cf573101c4fc7d3e0bfa680a42456f9d61f245f4dbc023b99640a09f113a3505f9c9bbe39f85d416406876b6530a1c101ae69319196128c7e529e9657507400ffc9533745ff7191e34c7155b12856a4cbe00676dcfb1859b80d6c4c056a3645138ae6b7ae82b2927777248355cad80e1e483081280f2add204db04fd2246ae5695c8194e34e5cf06e7aa6f810bb6fadd109c48ede79d04a086217ab18cc70efe1b085d10abae5e938eefbc0e9c2ee9a324e94bc7b2f07f9a6569c9cc6293d8ff9de379af871a35b6fb15d57465c491f934072ace1d076b38844ad7a70e41742a7f49cbde25927be338b025bdf58eb864c3e8158249888009b1a5222c7ed2bad63bfee6dc9aa6f8d172d5edfb1452c698f14e0363375694269b5e417b2c9cfc51bf0628441f10685ca2f2436abacc061c45f4d3c22ca220052907b52886edd6d90ed839471b5b1d8cd9a9dca07eb431275df34a7bece841fcc3b0c38c573461baf72ff8fd17f09d206db39d83e7d95a6ccc08b7bcda5b77ae475f41978d02a062d20b86595a18119fe69e5a6f9c2b0fd26e7f5d017e9122512ae27a95a8918d20c3ffe46d3cd78005fb89040c6c4d7020155f858ef6279051b5932e16c65ed33bcc71208b0fb8d832e38a8a915cd783eb2b912b05b5eeb71b752b3a0ffd4a71041e3986fa29d3a1cca16f9988b0c55012db03b7a6b70d07f244fbb988c62986e6f5e34186c839c87af0d667ee96f6d7c65c33986bc7b266b189f117af54a4f1a608016de918563926702d2f194c76b326fbc8f36104d39864ba9e3300b5f27f039e7989cca1b2a5b4f2aae34b97f3171ef57fe1b5db84e12f2e5d228e3132d9007e8ef50f685a265de73bcb15d1c6c1c3bd3d14d4cd3baa23711e52bece1cdf442687ec4742ae71c806be05a4a19922cb5975149fca72e006c9dff3df76ec2afc7791e3ad0887bf6728404d9d2b02de4b313b5db42ec27310ecc0595abfc0aeb8de70ca7dba2f4f17c40dd87ac44730b7bec483b17dbd9add0de877bce80b2e29b344ef6feb84f5aeb5d4bc45c6e827919057177e873e7427fe1c21164fcfb37b2b2814535505a086e200fa45a7bfdcbbd031ab047747c42dd4ba92ca827ff675b9c5d31f760d7951d75f657d73f69e35ad22cf8af0838ebd7157c42d6ac0912260b7a7190370b6c124e05c289f7e5742eba40bd34521cc675a24d7522e42c9531ddc4c7c6cd45653f50c5846e0f7cbda5e81f23c660c70b1ac38a6e7a2ce1880c9e57123e525884d25b4790d8ac42925490a4a18f962b3aacfbbe69c827862219382cc3ffae7ffc9a096806283a80388efb21dc0955a747317ebcca4c19cbdc56b3a3865a4bbf2e0d48a4431340a3d6ab1863d94c931cd86671595558d64ba12b3452dedc99f4d816b685813d7e7ed9c9900565df11dd62091307a54d74418eb8174b4545617447fb0f2288d63cfffd8caa0b71a8af567662a0017b0948aeb992d00bcbabd5f7ab7b86f5bffa2066b2216d4db990e3d28fe8d116f62c7e4faac6f341cf95e9250202d0ad084e2cad36c36186e5e260b630bccee69225226654d263d3ad40d1d9cbd3db2037e4906092586a648142ec385e0550cabbcebe2adc3ebbc6b0a82af22f0eedb51f35e55f51459bd5676077d9a42eb58c53efff9d7c7aec2c6ebcb9f17a645a3077e8f999767a17538a7b4dc072e16c324b1a56cb88207e4c1761acba86baed2f1ae6b93507b02700ef5a15eef63ff2739024e035e53e2addd70434af9c4446cba36fea0200397d7d4f850b99607516f37cef002d4553e7cbd5ee5b0750e60decda557b58f5a16df28e316d92821300a5cd85e0278ce59852e7139ca0d3b64028adc07d532aa6db0c23a78582c88a0302c33fad0201e66f634c72e03dbdec33957265aef768b0386b2a427c2ca4e4c4e212054a6360e945a7bb363d682450cc73410d22ed2458ed131b21bd14b7167c08c95ee4f7bb2eb69b5ce21a8256d4fca8a1fa38a285af6bb376b9e015c9448b2f8bcc3ef8855dc00d659f6ce4ebf23378164bd573cb36bbaa61c0d87f661cb2d0525c158fca543fde1a58c1b2ffc2a7f1a15b9614707040a1137729b8d549455ba946c84242a5073a3f42b299c05187824c3d66738976e3cb6c6d2f6e5c9802af93cbf50d1b3866417cfe0507336ade1d1cb77038bc4175c3d52b96a238cea3d739f32157afa845f34dd9f09ca0cbb844b80e28b7d3a448729e7a307506440f9580840c1e7f5ef9b9e9bc9c5d997e0f844041bd87cc92ecd5435d4f4247d1f4d8e3e7a73daf80fc7db08cb6c427b4064cb84e0448ef0bf5b64f6b8db3cac552487c89bbdc7ff464b9bff018688f3d0c3b03e9c59618297c702b40b4a96b27eaf2d42049e36878f03a4960dee2179af2947eb77a75bce7e3a6f0c5569ca0b9d9c69d38b12a462f0a68ea329aa352423de9b5e2bca7e734b8c02107911fb84f8c62c0608573522c37f04a3d6a59c6c2fe65918fa61987de7b6f9bb71b57c875dedb724bdae2ed75a35188255eaad2b7c879988d656b87328cf0bcc9be77e9a09d29377382f8593b8d8d2581e61d5d26febdbef2292908d7a9344d62c7e7db923f496899430ef6fd811f77d22accb94d0fb3056b860c58fddc493ff456fdd3af728b73406f03dbb35ec2c39e65a02854bece2e5e409cdf1d738aaf1e1f39d82859d4d29975902d885ddccaec0b60690aedff08fadde6835b0087604572e0f2923fcf7bb1ecc67d888cc8e20b7d71969ebd5d588317b293a1e41b7dc58c82c7dc7d0499c81ada5e018f9fdc2d2e7bed6c2c1ad3c025d58233432589a74651bacf4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&(0x7f0000001640)=[{&(0x7f0000001300)="2d792d42bf7a782f6949b6c04fe3e8ae26b44cb8b83a8cbf68ae666cf4c686d19d8268f19c6011918fbfc8ff1f210aa208b0f4239c07dceb70050d6701266bb98936b405135ced8dd6c30889fd79d407b4a3fdd228bd13be89dee910bd29284258e4ff04e6a558dcb5e9173ca887f9d268bd32127f3b51fb69e96f09f4466bad538b4f96115aa34c53baab1fbb46e8e7284ab93c66523d0445", 0x99}, {&(0x7f00000013c0)="5e8c707a74e9d697b0388e8085646af59cd6b2f32f0001264bca085ed6c91311b6635cdd57aa8a4e2942f957afc062e6977953fe6a1417aac575a521c78aee4baf9e6d2924a0f4b3a0ae5d3cf3cc473b1f9ce16da6e19e133b2a544d2ce20013afc3e63b2fb2123f8ff6ca65bcc1d386b68f870b700a363394647358896301076cd0d1d8ccfc3cff7536d856d3953806a5fc245f93ff8e6aa1e0f2929d514ecf96ff4e7f1c95789a3200953794129cb0a8b0a96e7a8fd46f88ec6cf42d3060536beb11cd12756556cbc18dda9afc91e5a0c475734f35af8811a3138fc05d55021358d107bf24a3be6b", 0xe9}, {&(0x7f00000014c0)="3af758ea0303582b126cffaccabd07a1220d88fa7fca54443f95d5b6d7407f6637b751ec377d1c9d49f6ba55ba8dfdf2c179b265042343ab29d06952a761d055f32b2959857b7fd7357c49d7868d3b302e2b69da3b01911a7be987df2982916b7e5d36053dac84268b607a5a1b", 0x6d}, {&(0x7f0000001540)="4baac476aec91a71a5a642b46d51c23f89b793049bf3e058f07d9a057b92559ea70e0ef2eb4c293f5f6c542f5fb756e916919c606d9fc63e7d2f101bf65e7868448fc8723a7cda3b22869106ed8df91f456b6fa0a39e1aa5f8912ffbf98af734aa85664815a14ad7e7a7d193ea001bd53ee4f0af36549938825f2d1e905781f588006885ab269512f5b7264ce82235a24f895d75231dfbdab7b44740c6488e9972475e59116fbde161c7711309b84bdd652a96867453d209e73c67fe74eafe094421c70f155fc0748249fba0fb126a", 0xcf}], 0x4, &(0x7f00000036c0)=[{0x110, 0x10c, 0x7fff, "5d393e62351d9ff128d26384135a322ad98eebda4a242123e8ba653525ee316686d67427479592ae27f91062f72b93a9767f34b59f614d60bc4a71a6cc8e7f75b098089cc94968f8d138027bccc34775e9055e09f5a66b3f4b9353771719a405d81d7304dd4bfedbc8eade72e2b1c9549b6b358ccbe80e1be9811cc099cd3142db2501457f1f638ad94a580ad1bff1c4efb4f67e0c1dd89dacbae11eda66f85e59a43940ec5d80082c6634be5ea35568ad558bc1070e81d08529128422c82cdbb4d2f49d59f375719d186f304f7a405c7f23ac0ff8060abbdd37703636f9ff75ad790ec57e01718520e47e4d9333bf02c49905d60667d48bd2"}, {0x1010, 0x84, 0x7fff, "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"}, {0x30, 0x108, 0xffffffff, "b55e592fdf8cdb1f3de9e74078ab8b111b0a8cdc6b80e70a6b"}, {0xa8, 0x8d, 0x800, "c397f7a5955f8885dbf55c79f5444bfa1ae1dbf1ea56361c542330ddd1f3ec9111ab084330fc371fc221854e995807e089dafed2d66b11014e331f9a3cfc78e3298763a4c42ed50a2fb46f1956d6a3599bc2f18d6b6ccc01c7acd9e0dc813a23bfcfec384217fb8fb0c75d48af3e08741dedce6205cd4448c4145920df1bc08ca81e5098bf43ee10ce67994c5829c4c27d68c7f0aab6"}], 0x11f8}}], 0x2, 0x800) socket(0x1e, 0x4, 0x3) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() prlimit64(0x0, 0x1, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="add584d10b4928587aef60a05a9e803898c55df902fce269febe079ac554432f781939e78fb9500f7179b8a7b269cbdb5eaefb88f864d8", 0x37}, {&(0x7f00000001c0)="040c5de9329770701bb4299b4c0b47f2ff1241b10ee5a5fa9127c1296fa633dc5f01db013d", 0x25}, {&(0x7f0000000640)}, {&(0x7f0000000700)="e014a0b6f7f573f72c86f9e1cbc30a5c690989d5059bebc54161086c91d561febe6b3c2a72eded22877dd44624e6b65bdfb9b5c69d0f8866f5894c1ddaf415200a79b1ca55e02b12752c68c0018dca5a3e967c4db6ed4082a1111772fc7685d71d90eb6a99944f4d517fecd044cdea1d76c3af33de1a1a8b2ab6cf0e5082", 0x7e}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="1c00000000000000010000000100d79533ebc9b77f", @ANYRES32=r6, @ANYRES32, @ANYBLOB="080000001c00007f22000003c924c90002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB="006363b7"], 0xa8}}, {{&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="662ddb7c8e7323f10648da38a52d4930b3226f62acb76e505cd32b6ee0b9", 0x1e}, {0x0}], 0x2, 0x0, 0x0, 0xd3a897386bf428e9}}, {{&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040000}}], 0x3, 0x0) ioctl$KVM_CAP_HALT_POLL(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0xb6, 0x0, 0x24}) 02:31:41 executing program 4: bpf$MAP_CREATE(0x5, &(0x7f00000006c0), 0x48) 02:31:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}}, 0x0) 02:31:42 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = socket(0xa, 0x2, 0x3a) connect$inet6(r4, &(0x7f0000000440)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000000)={'wg0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000380)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r5}, 0x14) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_STA_PLINK_STATE={0x5}]}, 0x80}}, 0x0) r6 = dup(r3) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) socket(0xa, 0x2, 0x3a) (async) connect$inet6(r4, &(0x7f0000000440)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000000)={'wg0\x00'}) (async) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000380)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r5}, 0x14) (async) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_FLAGS={0x1c, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_STA_PLINK_STATE={0x5}]}, 0x80}}, 0x0) (async) dup(r3) (async) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:42 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r2, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r3, &(0x7f0000004580)=r1, 0x12) write$6lowpan_enable(r3, &(0x7f0000000000)='1', 0x1) (async) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r4, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r5 = dup2(r4, r4) r6 = dup(r5) r7 = accept(r4, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000140)=0x80) sendmmsg(r7, &(0x7f0000001680)=[{{&(0x7f0000000180)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x3, 0x2}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="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0x1000}], 0x1, &(0x7f00000022c0)=[{0xd8, 0x114, 0x3, "0d91667af9c357ebd2f4676e4d646ce1e2d82be880189bb34b945e24415c22f9449a93c57661d619c7868cfcb845c2cd91eebf63a2e4277c300a788b4e01b6c8565a47baee16266ea8131848a2b9580362347d7b3127e3eb0cb03db018c86b72df1dbe910321edf08aedcc5d8af03f4147cc9e1849d7b277a75f6e7b7f47a4f6d11ca44cf817953432d44914cb46a94b03c5dacba3fb15a91f9693148ab3510127213279f5de355f86018e0531a67d519b2541d0a4c638af9e4e5220315e429a81"}, {0x1010, 0x108, 0x9, 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&(0x7f0000001640)=[{&(0x7f0000001300)="2d792d42bf7a782f6949b6c04fe3e8ae26b44cb8b83a8cbf68ae666cf4c686d19d8268f19c6011918fbfc8ff1f210aa208b0f4239c07dceb70050d6701266bb98936b405135ced8dd6c30889fd79d407b4a3fdd228bd13be89dee910bd29284258e4ff04e6a558dcb5e9173ca887f9d268bd32127f3b51fb69e96f09f4466bad538b4f96115aa34c53baab1fbb46e8e7284ab93c66523d0445", 0x99}, {&(0x7f00000013c0)="5e8c707a74e9d697b0388e8085646af59cd6b2f32f0001264bca085ed6c91311b6635cdd57aa8a4e2942f957afc062e6977953fe6a1417aac575a521c78aee4baf9e6d2924a0f4b3a0ae5d3cf3cc473b1f9ce16da6e19e133b2a544d2ce20013afc3e63b2fb2123f8ff6ca65bcc1d386b68f870b700a363394647358896301076cd0d1d8ccfc3cff7536d856d3953806a5fc245f93ff8e6aa1e0f2929d514ecf96ff4e7f1c95789a3200953794129cb0a8b0a96e7a8fd46f88ec6cf42d3060536beb11cd12756556cbc18dda9afc91e5a0c475734f35af8811a3138fc05d55021358d107bf24a3be6b", 0xe9}, {&(0x7f00000014c0)="3af758ea0303582b126cffaccabd07a1220d88fa7fca54443f95d5b6d7407f6637b751ec377d1c9d49f6ba55ba8dfdf2c179b265042343ab29d06952a761d055f32b2959857b7fd7357c49d7868d3b302e2b69da3b01911a7be987df2982916b7e5d36053dac84268b607a5a1b", 0x6d}, {&(0x7f0000001540)="4baac476aec91a71a5a642b46d51c23f89b793049bf3e058f07d9a057b92559ea70e0ef2eb4c293f5f6c542f5fb756e916919c606d9fc63e7d2f101bf65e7868448fc8723a7cda3b22869106ed8df91f456b6fa0a39e1aa5f8912ffbf98af734aa85664815a14ad7e7a7d193ea001bd53ee4f0af36549938825f2d1e905781f588006885ab269512f5b7264ce82235a24f895d75231dfbdab7b44740c6488e9972475e59116fbde161c7711309b84bdd652a96867453d209e73c67fe74eafe094421c70f155fc0748249fba0fb126a", 0xcf}], 0x4, &(0x7f00000036c0)=[{0x110, 0x10c, 0x7fff, "5d393e62351d9ff128d26384135a322ad98eebda4a242123e8ba653525ee316686d67427479592ae27f91062f72b93a9767f34b59f614d60bc4a71a6cc8e7f75b098089cc94968f8d138027bccc34775e9055e09f5a66b3f4b9353771719a405d81d7304dd4bfedbc8eade72e2b1c9549b6b358ccbe80e1be9811cc099cd3142db2501457f1f638ad94a580ad1bff1c4efb4f67e0c1dd89dacbae11eda66f85e59a43940ec5d80082c6634be5ea35568ad558bc1070e81d08529128422c82cdbb4d2f49d59f375719d186f304f7a405c7f23ac0ff8060abbdd37703636f9ff75ad790ec57e01718520e47e4d9333bf02c49905d60667d48bd2"}, {0x1010, 0x84, 0x7fff, "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"}, {0x30, 0x108, 0xffffffff, "b55e592fdf8cdb1f3de9e74078ab8b111b0a8cdc6b80e70a6b"}, {0xa8, 0x8d, 0x800, "c397f7a5955f8885dbf55c79f5444bfa1ae1dbf1ea56361c542330ddd1f3ec9111ab084330fc371fc221854e995807e089dafed2d66b11014e331f9a3cfc78e3298763a4c42ed50a2fb46f1956d6a3599bc2f18d6b6ccc01c7acd9e0dc813a23bfcfec384217fb8fb0c75d48af3e08741dedce6205cd4448c4145920df1bc08ca81e5098bf43ee10ce67994c5829c4c27d68c7f0aab6"}], 0x11f8}}], 0x2, 0x800) socket(0x1e, 0x4, 0x3) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x710b000000000000, 0x0) 02:31:42 executing program 4: syz_io_uring_setup(0x10f9, &(0x7f0000000080)={0x0, 0xcbd9, 0x5e}, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 02:31:42 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) syz_io_uring_setup(0x4491, &(0x7f0000000200), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) 02:31:42 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r2, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r3, &(0x7f0000004580)=r1, 0x12) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='1', 0x1) (async) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r4, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r5 = dup2(r4, r4) r6 = dup(r5) r7 = accept(r4, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000140)=0x80) sendmmsg(r7, &(0x7f0000001680)=[{{&(0x7f0000000180)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x3, 0x2}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="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&(0x7f0000001640)=[{&(0x7f0000001300)="2d792d42bf7a782f6949b6c04fe3e8ae26b44cb8b83a8cbf68ae666cf4c686d19d8268f19c6011918fbfc8ff1f210aa208b0f4239c07dceb70050d6701266bb98936b405135ced8dd6c30889fd79d407b4a3fdd228bd13be89dee910bd29284258e4ff04e6a558dcb5e9173ca887f9d268bd32127f3b51fb69e96f09f4466bad538b4f96115aa34c53baab1fbb46e8e7284ab93c66523d0445", 0x99}, {&(0x7f00000013c0)="5e8c707a74e9d697b0388e8085646af59cd6b2f32f0001264bca085ed6c91311b6635cdd57aa8a4e2942f957afc062e6977953fe6a1417aac575a521c78aee4baf9e6d2924a0f4b3a0ae5d3cf3cc473b1f9ce16da6e19e133b2a544d2ce20013afc3e63b2fb2123f8ff6ca65bcc1d386b68f870b700a363394647358896301076cd0d1d8ccfc3cff7536d856d3953806a5fc245f93ff8e6aa1e0f2929d514ecf96ff4e7f1c95789a3200953794129cb0a8b0a96e7a8fd46f88ec6cf42d3060536beb11cd12756556cbc18dda9afc91e5a0c475734f35af8811a3138fc05d55021358d107bf24a3be6b", 0xe9}, {&(0x7f00000014c0)="3af758ea0303582b126cffaccabd07a1220d88fa7fca54443f95d5b6d7407f6637b751ec377d1c9d49f6ba55ba8dfdf2c179b265042343ab29d06952a761d055f32b2959857b7fd7357c49d7868d3b302e2b69da3b01911a7be987df2982916b7e5d36053dac84268b607a5a1b", 0x6d}, {&(0x7f0000001540)="4baac476aec91a71a5a642b46d51c23f89b793049bf3e058f07d9a057b92559ea70e0ef2eb4c293f5f6c542f5fb756e916919c606d9fc63e7d2f101bf65e7868448fc8723a7cda3b22869106ed8df91f456b6fa0a39e1aa5f8912ffbf98af734aa85664815a14ad7e7a7d193ea001bd53ee4f0af36549938825f2d1e905781f588006885ab269512f5b7264ce82235a24f895d75231dfbdab7b44740c6488e9972475e59116fbde161c7711309b84bdd652a96867453d209e73c67fe74eafe094421c70f155fc0748249fba0fb126a", 0xcf}], 0x4, &(0x7f00000036c0)=[{0x110, 0x10c, 0x7fff, "5d393e62351d9ff128d26384135a322ad98eebda4a242123e8ba653525ee316686d67427479592ae27f91062f72b93a9767f34b59f614d60bc4a71a6cc8e7f75b098089cc94968f8d138027bccc34775e9055e09f5a66b3f4b9353771719a405d81d7304dd4bfedbc8eade72e2b1c9549b6b358ccbe80e1be9811cc099cd3142db2501457f1f638ad94a580ad1bff1c4efb4f67e0c1dd89dacbae11eda66f85e59a43940ec5d80082c6634be5ea35568ad558bc1070e81d08529128422c82cdbb4d2f49d59f375719d186f304f7a405c7f23ac0ff8060abbdd37703636f9ff75ad790ec57e01718520e47e4d9333bf02c49905d60667d48bd2"}, {0x1010, 0x84, 0x7fff, "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"}, {0x30, 0x108, 0xffffffff, "b55e592fdf8cdb1f3de9e74078ab8b111b0a8cdc6b80e70a6b"}, {0xa8, 0x8d, 0x800, "c397f7a5955f8885dbf55c79f5444bfa1ae1dbf1ea56361c542330ddd1f3ec9111ab084330fc371fc221854e995807e089dafed2d66b11014e331f9a3cfc78e3298763a4c42ed50a2fb46f1956d6a3599bc2f18d6b6ccc01c7acd9e0dc813a23bfcfec384217fb8fb0c75d48af3e08741dedce6205cd4448c4145920df1bc08ca81e5098bf43ee10ce67994c5829c4c27d68c7f0aab6"}], 0x11f8}}], 0x2, 0x800) (async) socket(0x1e, 0x4, 0x3) (async) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xed0a000000000000, 0x0) 02:31:42 executing program 4: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 02:31:42 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000800100000000000000000095000000000004000588076751f04d6e9c68072a839b0fc2c72681999a392afefefa356fa10a16ac1e"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) ioctl$vim2m_VIDIOC_PREPARE_BUF(r8, 0xc058565d, &(0x7f0000000280)=@multiplanar_fd={0x6, 0x1, 0x4, 0x800, 0x648ba1c9, {0x77359400}, {0x2, 0x0, 0x80, 0x1, 0x75, 0x0, "216f96c8"}, 0x5, 0x4, {&(0x7f00000001c0)=[{0x5, 0x8, {}, 0x1}, {0x1, 0x3, {r3}, 0x40}]}, 0x6, 0x0, r1}) 02:31:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xee0a000000000000, 0x0) 02:31:42 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) quotactl(0x0, 0x0, 0xee01, 0x0) 02:31:42 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x200, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) 02:31:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() prlimit64(0x0, 0x1, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) [ 1705.448470][T15634] sctp: [Deprecated]: syz-executor.3 (pid 15634) Use of int in maxseg socket option. [ 1705.448470][T15634] Use struct sctp_assoc_value instead 02:31:42 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xf4fe000000000000, 0x0) 02:31:42 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x1, &(0x7f0000000000)=@raw=[@call], &(0x7f0000000040)='GPL\x00', 0x2, 0xed, &(0x7f0000000340)=""/237, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:31:43 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1f, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000140)="af3631ce54ec1a9072d36dc3646f3f3c7bb530a5a27c3496fd80beabfd7578fe280b57e5b898e851fe406da29f9d7cefb7cc3a7e424622caf960ddc999924da032029ee9d7867a2f3c0a640db786cad305a55a8908239c0fe19de6e0def297813173", 0x62, 0x40000, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) dup2(r2, r0) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x20c40, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe, 0x0, 0x80}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x3f, 0xffffffff, 0x2, 0x0, 0x28, 0x200}) dup(r4) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfefffffd}, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fallocate(r3, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x7fffffff}, 0xc) recvmmsg$unix(r3, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r2, 0x1) 02:31:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfc00000000000000, 0x0) 02:31:43 executing program 4: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xa032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) 02:31:43 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) syz_io_uring_setup(0x4491, &(0x7f0000000200), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 02:31:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfe80000000000000, 0x0) 02:31:43 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000800100000000000000000095000000000004000588076751f04d6e9c68072a839b0fc2c72681999a392afefefa356fa10a16ac1e"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r8, 0xc058565d, &(0x7f0000000280)=@multiplanar_fd={0x6, 0x1, 0x4, 0x800, 0x648ba1c9, {0x77359400}, {0x2, 0x0, 0x80, 0x1, 0x75, 0x0, "216f96c8"}, 0x5, 0x4, {&(0x7f00000001c0)=[{0x5, 0x8, {}, 0x1}, {0x1, 0x3, {r3}, 0x40}]}, 0x6, 0x0, r1}) 02:31:43 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) 02:31:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xfec0000000000000, 0x0) 02:31:43 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000017c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b071a63b435f96beaa933e2f95d83d382280f76cb6acdc2f1b877fa1d0eaf6eda41510bfd80fc3f64c011fc3bc23086bd94a01f852a63a94a44cf752b091d2"}, 0x60, 0x0}], 0x1, 0x0) 02:31:43 executing program 1: write$binfmt_aout(0xffffffffffffffff, 0x0, 0xff2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/igmp6\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)) clock_gettime(0x0, 0x0) fgetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000480)=""/226, 0xe2) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x1000000, 0x0, 0x0) 02:31:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x300, 0x0, 0x2464}, 0x0) 02:31:43 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (rerun: 32) r3 = dup2(r2, r2) r4 = dup(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000800100000000000000000095000000000004000588076751f04d6e9c68072a839b0fc2c72681999a392afefefa356fa10a16ac1e"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) (async) ioctl$vim2m_VIDIOC_PREPARE_BUF(r8, 0xc058565d, &(0x7f0000000280)=@multiplanar_fd={0x6, 0x1, 0x4, 0x800, 0x648ba1c9, {0x77359400}, {0x2, 0x0, 0x80, 0x1, 0x75, 0x0, "216f96c8"}, 0x5, 0x4, {&(0x7f00000001c0)=[{0x5, 0x8, {}, 0x1}, {0x1, 0x3, {r3}, 0x40}]}, 0x6, 0x0, r1}) 02:31:43 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0x1) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1f, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000140)="af3631ce54ec1a9072d36dc3646f3f3c7bb530a5a27c3496fd80beabfd7578fe280b57e5b898e851fe406da29f9d7cefb7cc3a7e424622caf960ddc999924da032029ee9d7867a2f3c0a640db786cad305a55a8908239c0fe19de6e0def297813173", 0x62, 0x40000, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r0) (async) dup(r2) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x20c40, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe, 0x0, 0x80}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x3f, 0xffffffff, 0x2, 0x0, 0x28, 0x200}) (async, rerun: 64) dup(r4) (async, rerun: 64) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfefffffd}, 0x6e) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) fallocate(r3, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x7fffffff}, 0xc) (async) recvmmsg$unix(r3, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async, rerun: 64) shutdown(r2, 0x1) (rerun: 64) 02:31:43 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xff00000000000000, 0x0) 02:31:43 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) syz_io_uring_setup(0x7bb7, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 02:31:43 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12010003000000086d0488c0400001020301090224000101cc00ad090400f102039fdfa7d9f88003165a6ee3200101bf09212000ff0122720b090581032000020257"], &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x5e, 0x80, 0x7, 0x10, 0x80}, 0x41, &(0x7f0000000080)={0x5, 0xf, 0x41, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "492360e118868e93113800f0a710f8ac"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x81, 0x19, 0x37, 0x52, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "2cd53c6a67ecefa6f49d43db94e8c9db"}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x422}}]}) 02:31:43 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1f, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000140)="af3631ce54ec1a9072d36dc3646f3f3c7bb530a5a27c3496fd80beabfd7578fe280b57e5b898e851fe406da29f9d7cefb7cc3a7e424622caf960ddc999924da032029ee9d7867a2f3c0a640db786cad305a55a8908239c0fe19de6e0def297813173", 0x62, 0x40000, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) dup2(r2, r0) dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x20c40, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe, 0x0, 0x80}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x3f, 0xffffffff, 0x2, 0x0, 0x28, 0x200}) dup(r4) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfefffffd}, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fallocate(r3, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x7fffffff}, 0xc) recvmmsg$unix(r3, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r2, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0x1) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1f, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000140)="af3631ce54ec1a9072d36dc3646f3f3c7bb530a5a27c3496fd80beabfd7578fe280b57e5b898e851fe406da29f9d7cefb7cc3a7e424622caf960ddc999924da032029ee9d7867a2f3c0a640db786cad305a55a8908239c0fe19de6e0def297813173", 0x62, 0x40000, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r0) (async) dup(r2) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) (async) openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x20c40, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe, 0x0, 0x80}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x3f, 0xffffffff, 0x2, 0x0, 0x28, 0x200}) (async) dup(r4) (async) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfefffffd}, 0x6e) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fallocate(r3, 0x0, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x7fffffff}, 0xc) (async) recvmmsg$unix(r3, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) shutdown(r2, 0x1) (async) 02:31:43 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12010003000000086d0488c04000010203010902"], 0x0) 02:31:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xffffff7f00000000, 0x0) 02:31:44 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = dup2(r2, r2) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1706.575715][T15686] sctp: [Deprecated]: syz-executor.3 (pid 15686) Use of int in maxseg socket option. [ 1706.575715][T15686] Use struct sctp_assoc_value instead 02:31:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xffffffff00000000, 0x0) 02:31:44 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00002800120009f1c4d9d3ddcdfe317468", @ANYRES16], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f00000006c0)=@deltaction={0x94, 0x31, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x70, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb401152}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x14, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x94}}, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000000c0), 0x80000001, 0x2a0200) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@dellinkprop={0x23c, 0x6d, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x708e0, 0x42620}, [@IFLA_NET_NS_PID={0x8}, @IFLA_WEIGHT={0x8, 0xf, 0xdf}, @IFLA_GROUP={0x8, 0x1b, 0xfbd}, @IFLA_VFINFO_LIST={0x1ac, 0x16, 0x0, 0x1, [{0x4}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3fffc000, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xff, 0x1000}}]}, {0x38, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x400, 0x63b}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xe02, 0x8001}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x1}}]}, {0x84, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x4}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7fffffff, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xd08, 0x3}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x0, 0x8}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x800, 0x1000}}, @IFLA_VF_TRUST={0xc, 0x9, {0x0, 0xb88}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x2}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xe5, 0x8}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7aa2, 0x10000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x4, 0x7fff}}, @IFLA_VF_MAC={0x28, 0x1, {0x80000000, @broadcast}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x101, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8000, 0x8}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x7, 0x1}}]}, {0x4}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x6, 0x1a}}]}]}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "f08159ae61ba6a3950c67a8aac2707ab0e0973e4e7b0"}, @IFLA_XDP={0x3c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x5}, @IFLA_XDP_FD={0x8, 0x1, r6}, @IFLA_XDP_FD={0x8, 0x1, r7}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x23c}}, 0x20008004) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:44 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0xffffffffc4653600, 0x0) 02:31:44 executing program 2: open(&(0x7f0000000ec0)='./file0/file0\x00', 0x458000, 0x40) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000f80)={0x2, 0x1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmmsg$unix(r1, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="f1e0de5405cba879c187876ea2e7819127fc57b36a9a2c2a7935c5241e0bfd0135fae452811da12aa5470c5d729f4dde89580a436f32ac8d3f5f78272b8674a4e83c0d8bf04923362f4923429436b4ebc4ec4609c3fd5ee639c4ebfc79670eff84be530d2d7c70b40bf7a3e4725fc14c4e1dec47d2e8aff1f8fdb634760069468793a8bf0f51fee2fcb7b8f7861ca410204cf9a0a66492f5911d6a4e16954307e004b879592c2cdc1450c0e04e65e14dbcdc036a2ada3131a3ca03e59c1a42bd2672927c1db9532272982e7b2e1989d7d8ec3dde25795ebda54d0a2c6d3f36589ab1aa", 0xe3}, {&(0x7f0000000280)="d52ec58381d55baf97c6d96f359cb61ec56cbdc8e40e9ba3fdced1d426454fa1762d26f2bb450aceb033a96ef29a0d3ddcd8a771c65c2b13f75cb5411ecdcf6f7976aa4d2a9f66a39d517fcbf7bd3cdf7250e7ce5aef1aa0d3d1990410f306dbb04ac3", 0x63}], 0x2, 0x0, 0x0, 0x48000}}, {{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="30db6ff3f1ecc8b9c1a33f27268c54b253e3c89a8358caa15c6f7bf561511907e2659fbc612a36f3bc29980bd1f147e44331", 0x32}, {&(0x7f0000000400)="9e19b7d29787973e83026b42415792a8e3502a166bc45824f3d02a1aa7c63031aa4da77dcc106952456792077581e00b204451394cc9994a1cb832e0f458a7bc65f4e32133ededdbeaa04f3577b7b8d38b9e8521a3e70500790b12ef7f01830b4f97cedcd7a6cb0a6b06323a54da7d6ffc51067f233612d863ec8b82bc51", 0x7e}, {&(0x7f0000000480)="74551ee65faba3ce1e071be3ee5fc3c4e06968f1e5b6279252561356b7a3fd204d54de642b34b84d52e80d10d7b45419e7686f560588fdfc856a384034fc", 0x3e}, {&(0x7f00000004c0)="50a893fabf97fc9ac5fed8f7fac5f4", 0xf}], 0x4, 0x0, 0x0, 0x8001}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000005c0)="0d23a5a82ab47abf6593fda74641ddc7e7e89edbdbf83624fb1b147e138d541b55b453047c", 0x25}, {&(0x7f0000000600)="5b3ce2e8a5062c540c0ff24fafd5bfd185a1648436124baba3916b9af59ab8573c3af4598b052cb6560b8a8ad9ccf588a99b1a9b2e98ac502dd90904036e2d8d93407d96e052e105cf69cea565255b605e2da5e7263f40e1d17030e48bb8da10f5e59d37d50457bf1a893f0f2cf2b6b22f92b60ffd1beacc4dd4c74c2d0a243ed01d2cdbad69ee1acc03fb38031a9bcd97", 0x91}, {&(0x7f00000006c0)="1c96d78dfeacb8142d4d99c8ead713bea6d5f4e650f716b63a437c4ad89f73b3902bfb7906052542f9168694ccd4d8736c709f5425d9eb5e6675a4fca52f7e4168f89040fbb59a3b49bab344cf87b67e6625f5de3faef777412fc56dc64144486b2b126651549e52f7478a6716475865ee9fb0619a74c1dddb9e154830ef6e12c4", 0x81}, {&(0x7f0000000780)="41d5c8b3f2effce55dd953b768feadce046d32c70971901aa95542d7be2b", 0x1e}, {&(0x7f00000007c0)="8dff46b372d7c779f0805ecc075a2bef4690dc9c8a066b1196abbfd738e58ae91f94e510297e80542f58c08fed70728c1f18aeb19b222d555d78a5ad57e463e05edb785cf68c00cfe7c4970456c2a73142b7e97f1af7ff28716c62536521c1a66a881ddcea1f9c46a39d56011d19e2dd967a94ebd418a434f1094d12805264e3a1fd96da705554adc52bf66fe14ab6b87b5a432959c22963eadcf4575bcf6218054254504b2bcc8ef78691971f9c8d614809789f74ef6b922170c38e3ed949f7271666cd46b7c36a4bab7c899f2849db61a446e6f1062163b10d563de69a7655", 0xe0}, {&(0x7f00000008c0)="640a73d64dfbae197865a90c1b2b9fb76f7981a5298b58aa525724baf2aa165d7c8330f5aea7fc88199bf2a9767f69db3fea96d3e28e6e93eb2022afdf434b0c9c7b1b61a7f37f51c6048df299db6e43bad0fb0321b8b48ed2da981403f7b90d496af35e684ab604aada0e3b6e6ae9b444517e359bea82f330b1a6ef803b47bb58ada78b40a5074db5356bf02b740fed43374b7dcaec8ac49641ffeb530d7b064dc6e40e89d229df526a3f6dee22b12a89902385e764d4281159ad988a7fc7874d4d9793468fc68a5d45769b65143e466eeb19c358f679a3286fad9b39195c37c5383dd942a5e01699822429410edd50aa4a918f62", 0xf5}, {&(0x7f00000009c0)="a784192e4e00a39e5d6c86d2f63c2579c7dd3ac04f41fa8c6b09061905cc3c161208a5a4c1b566e87222be502de009bfd047366468ea21588c41f1", 0x3b}, {&(0x7f0000000a00)="f067b42c0243fd15d26022ca51ad1a3bf45d339c82bc24a12027abb1c44b5115054366c022cfc7628e6132b7b558dd75701c8d7fa99c8136bfc37fd9859cb3aa21742f6c68eec86db19c261c18f8261b484efa8adc95351117e3455e18b922ec65df869abf5410bf592017c1b89fad22ac1ab107b48b0a6cbc2ca16ff43a6c0277d73736cd20cbc99a0d201690f26dabfcd97ed301dfda426947a2454dbf04b3f21aef7e071c05ee311a308d886066f64d7ac042528a31b4ae480bdedd72cb4bf3f397ebe607cb3fa5b7c0009f3f558dd46d1df13ad1aaa943cdf72096e9bdd3307cd5963f53c692954ad796d695118c5ed4", 0xf2}, {&(0x7f0000000b00)="06edca2e055d618d50729da498fda9912e8b7f50ef9f44045c41e26f7907dc75dda4a25cb85128ecb55e28923244ce12d7594a9785311e871146ff2f7ea80fcd3dfa661afedbb45cdfe43620c273b13a9c4698933b47afcf3343b0333a102116df6e3248f186bceffb8695af346f1c3abcd8811eb35e61c0c0aca13d2ce3148c592f7e0214f012c5d95861b17ff4491bb783c47a0597", 0x96}], 0x9, 0x0, 0x0, 0x8000}}], 0x3, 0x20000004) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000fc0)='ns/time_for_children\x00') r3 = dup2(r2, r2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/209, 0xd1}], 0x1}, 0x40000000) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1706.776660][ T3752] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1706.840131][T15712] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1706.886626][ T3701] usb 5-1: new high-speed USB device number 33 using dummy_hcd 02:31:44 executing program 2: open(&(0x7f0000000ec0)='./file0/file0\x00', 0x458000, 0x40) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000f80)={0x2, 0x1}) (async, rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (rerun: 64) sendmmsg$unix(r1, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="f1e0de5405cba879c187876ea2e7819127fc57b36a9a2c2a7935c5241e0bfd0135fae452811da12aa5470c5d729f4dde89580a436f32ac8d3f5f78272b8674a4e83c0d8bf04923362f4923429436b4ebc4ec4609c3fd5ee639c4ebfc79670eff84be530d2d7c70b40bf7a3e4725fc14c4e1dec47d2e8aff1f8fdb634760069468793a8bf0f51fee2fcb7b8f7861ca410204cf9a0a66492f5911d6a4e16954307e004b879592c2cdc1450c0e04e65e14dbcdc036a2ada3131a3ca03e59c1a42bd2672927c1db9532272982e7b2e1989d7d8ec3dde25795ebda54d0a2c6d3f36589ab1aa", 0xe3}, {&(0x7f0000000280)="d52ec58381d55baf97c6d96f359cb61ec56cbdc8e40e9ba3fdced1d426454fa1762d26f2bb450aceb033a96ef29a0d3ddcd8a771c65c2b13f75cb5411ecdcf6f7976aa4d2a9f66a39d517fcbf7bd3cdf7250e7ce5aef1aa0d3d1990410f306dbb04ac3", 0x63}], 0x2, 0x0, 0x0, 0x48000}}, {{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="30db6ff3f1ecc8b9c1a33f27268c54b253e3c89a8358caa15c6f7bf561511907e2659fbc612a36f3bc29980bd1f147e44331", 0x32}, {&(0x7f0000000400)="9e19b7d29787973e83026b42415792a8e3502a166bc45824f3d02a1aa7c63031aa4da77dcc106952456792077581e00b204451394cc9994a1cb832e0f458a7bc65f4e32133ededdbeaa04f3577b7b8d38b9e8521a3e70500790b12ef7f01830b4f97cedcd7a6cb0a6b06323a54da7d6ffc51067f233612d863ec8b82bc51", 0x7e}, {&(0x7f0000000480)="74551ee65faba3ce1e071be3ee5fc3c4e06968f1e5b6279252561356b7a3fd204d54de642b34b84d52e80d10d7b45419e7686f560588fdfc856a384034fc", 0x3e}, {&(0x7f00000004c0)="50a893fabf97fc9ac5fed8f7fac5f4", 0xf}], 0x4, 0x0, 0x0, 0x8001}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000005c0)="0d23a5a82ab47abf6593fda74641ddc7e7e89edbdbf83624fb1b147e138d541b55b453047c", 0x25}, {&(0x7f0000000600)="5b3ce2e8a5062c540c0ff24fafd5bfd185a1648436124baba3916b9af59ab8573c3af4598b052cb6560b8a8ad9ccf588a99b1a9b2e98ac502dd90904036e2d8d93407d96e052e105cf69cea565255b605e2da5e7263f40e1d17030e48bb8da10f5e59d37d50457bf1a893f0f2cf2b6b22f92b60ffd1beacc4dd4c74c2d0a243ed01d2cdbad69ee1acc03fb38031a9bcd97", 0x91}, {&(0x7f00000006c0)="1c96d78dfeacb8142d4d99c8ead713bea6d5f4e650f716b63a437c4ad89f73b3902bfb7906052542f9168694ccd4d8736c709f5425d9eb5e6675a4fca52f7e4168f89040fbb59a3b49bab344cf87b67e6625f5de3faef777412fc56dc64144486b2b126651549e52f7478a6716475865ee9fb0619a74c1dddb9e154830ef6e12c4", 0x81}, {&(0x7f0000000780)="41d5c8b3f2effce55dd953b768feadce046d32c70971901aa95542d7be2b", 0x1e}, {&(0x7f00000007c0)="8dff46b372d7c779f0805ecc075a2bef4690dc9c8a066b1196abbfd738e58ae91f94e510297e80542f58c08fed70728c1f18aeb19b222d555d78a5ad57e463e05edb785cf68c00cfe7c4970456c2a73142b7e97f1af7ff28716c62536521c1a66a881ddcea1f9c46a39d56011d19e2dd967a94ebd418a434f1094d12805264e3a1fd96da705554adc52bf66fe14ab6b87b5a432959c22963eadcf4575bcf6218054254504b2bcc8ef78691971f9c8d614809789f74ef6b922170c38e3ed949f7271666cd46b7c36a4bab7c899f2849db61a446e6f1062163b10d563de69a7655", 0xe0}, {&(0x7f00000008c0)="640a73d64dfbae197865a90c1b2b9fb76f7981a5298b58aa525724baf2aa165d7c8330f5aea7fc88199bf2a9767f69db3fea96d3e28e6e93eb2022afdf434b0c9c7b1b61a7f37f51c6048df299db6e43bad0fb0321b8b48ed2da981403f7b90d496af35e684ab604aada0e3b6e6ae9b444517e359bea82f330b1a6ef803b47bb58ada78b40a5074db5356bf02b740fed43374b7dcaec8ac49641ffeb530d7b064dc6e40e89d229df526a3f6dee22b12a89902385e764d4281159ad988a7fc7874d4d9793468fc68a5d45769b65143e466eeb19c358f679a3286fad9b39195c37c5383dd942a5e01699822429410edd50aa4a918f62", 0xf5}, {&(0x7f00000009c0)="a784192e4e00a39e5d6c86d2f63c2579c7dd3ac04f41fa8c6b09061905cc3c161208a5a4c1b566e87222be502de009bfd047366468ea21588c41f1", 0x3b}, {&(0x7f0000000a00)="f067b42c0243fd15d26022ca51ad1a3bf45d339c82bc24a12027abb1c44b5115054366c022cfc7628e6132b7b558dd75701c8d7fa99c8136bfc37fd9859cb3aa21742f6c68eec86db19c261c18f8261b484efa8adc95351117e3455e18b922ec65df869abf5410bf592017c1b89fad22ac1ab107b48b0a6cbc2ca16ff43a6c0277d73736cd20cbc99a0d201690f26dabfcd97ed301dfda426947a2454dbf04b3f21aef7e071c05ee311a308d886066f64d7ac042528a31b4ae480bdedd72cb4bf3f397ebe607cb3fa5b7c0009f3f558dd46d1df13ad1aaa943cdf72096e9bdd3307cd5963f53c692954ad796d695118c5ed4", 0xf2}, {&(0x7f0000000b00)="06edca2e055d618d50729da498fda9912e8b7f50ef9f44045c41e26f7907dc75dda4a25cb85128ecb55e28923244ce12d7594a9785311e871146ff2f7ea80fcd3dfa661afedbb45cdfe43620c273b13a9c4698933b47afcf3343b0333a102116df6e3248f186bceffb8695af346f1c3abcd8811eb35e61c0c0aca13d2ce3148c592f7e0214f012c5d95861b17ff4491bb783c47a0597", 0x96}], 0x9, 0x0, 0x0, 0x8000}}], 0x3, 0x20000004) (async, rerun: 32) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (rerun: 32) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000fc0)='ns/time_for_children\x00') (async) r3 = dup2(r2, r2) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/209, 0xd1}], 0x1}, 0x40000000) (async) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1707.026834][ T3752] usb 2-1: Using ep0 maxpacket: 8 02:31:44 executing program 2: open(&(0x7f0000000ec0)='./file0/file0\x00', 0x458000, 0x40) (async) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000f80)={0x2, 0x1}) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmmsg$unix(r1, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="f1e0de5405cba879c187876ea2e7819127fc57b36a9a2c2a7935c5241e0bfd0135fae452811da12aa5470c5d729f4dde89580a436f32ac8d3f5f78272b8674a4e83c0d8bf04923362f4923429436b4ebc4ec4609c3fd5ee639c4ebfc79670eff84be530d2d7c70b40bf7a3e4725fc14c4e1dec47d2e8aff1f8fdb634760069468793a8bf0f51fee2fcb7b8f7861ca410204cf9a0a66492f5911d6a4e16954307e004b879592c2cdc1450c0e04e65e14dbcdc036a2ada3131a3ca03e59c1a42bd2672927c1db9532272982e7b2e1989d7d8ec3dde25795ebda54d0a2c6d3f36589ab1aa", 0xe3}, {&(0x7f0000000280)="d52ec58381d55baf97c6d96f359cb61ec56cbdc8e40e9ba3fdced1d426454fa1762d26f2bb450aceb033a96ef29a0d3ddcd8a771c65c2b13f75cb5411ecdcf6f7976aa4d2a9f66a39d517fcbf7bd3cdf7250e7ce5aef1aa0d3d1990410f306dbb04ac3", 0x63}], 0x2, 0x0, 0x0, 0x48000}}, {{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="30db6ff3f1ecc8b9c1a33f27268c54b253e3c89a8358caa15c6f7bf561511907e2659fbc612a36f3bc29980bd1f147e44331", 0x32}, {&(0x7f0000000400)="9e19b7d29787973e83026b42415792a8e3502a166bc45824f3d02a1aa7c63031aa4da77dcc106952456792077581e00b204451394cc9994a1cb832e0f458a7bc65f4e32133ededdbeaa04f3577b7b8d38b9e8521a3e70500790b12ef7f01830b4f97cedcd7a6cb0a6b06323a54da7d6ffc51067f233612d863ec8b82bc51", 0x7e}, {&(0x7f0000000480)="74551ee65faba3ce1e071be3ee5fc3c4e06968f1e5b6279252561356b7a3fd204d54de642b34b84d52e80d10d7b45419e7686f560588fdfc856a384034fc", 0x3e}, {&(0x7f00000004c0)="50a893fabf97fc9ac5fed8f7fac5f4", 0xf}], 0x4, 0x0, 0x0, 0x8001}}, {{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000005c0)="0d23a5a82ab47abf6593fda74641ddc7e7e89edbdbf83624fb1b147e138d541b55b453047c", 0x25}, {&(0x7f0000000600)="5b3ce2e8a5062c540c0ff24fafd5bfd185a1648436124baba3916b9af59ab8573c3af4598b052cb6560b8a8ad9ccf588a99b1a9b2e98ac502dd90904036e2d8d93407d96e052e105cf69cea565255b605e2da5e7263f40e1d17030e48bb8da10f5e59d37d50457bf1a893f0f2cf2b6b22f92b60ffd1beacc4dd4c74c2d0a243ed01d2cdbad69ee1acc03fb38031a9bcd97", 0x91}, {&(0x7f00000006c0)="1c96d78dfeacb8142d4d99c8ead713bea6d5f4e650f716b63a437c4ad89f73b3902bfb7906052542f9168694ccd4d8736c709f5425d9eb5e6675a4fca52f7e4168f89040fbb59a3b49bab344cf87b67e6625f5de3faef777412fc56dc64144486b2b126651549e52f7478a6716475865ee9fb0619a74c1dddb9e154830ef6e12c4", 0x81}, {&(0x7f0000000780)="41d5c8b3f2effce55dd953b768feadce046d32c70971901aa95542d7be2b", 0x1e}, {&(0x7f00000007c0)="8dff46b372d7c779f0805ecc075a2bef4690dc9c8a066b1196abbfd738e58ae91f94e510297e80542f58c08fed70728c1f18aeb19b222d555d78a5ad57e463e05edb785cf68c00cfe7c4970456c2a73142b7e97f1af7ff28716c62536521c1a66a881ddcea1f9c46a39d56011d19e2dd967a94ebd418a434f1094d12805264e3a1fd96da705554adc52bf66fe14ab6b87b5a432959c22963eadcf4575bcf6218054254504b2bcc8ef78691971f9c8d614809789f74ef6b922170c38e3ed949f7271666cd46b7c36a4bab7c899f2849db61a446e6f1062163b10d563de69a7655", 0xe0}, {&(0x7f00000008c0)="640a73d64dfbae197865a90c1b2b9fb76f7981a5298b58aa525724baf2aa165d7c8330f5aea7fc88199bf2a9767f69db3fea96d3e28e6e93eb2022afdf434b0c9c7b1b61a7f37f51c6048df299db6e43bad0fb0321b8b48ed2da981403f7b90d496af35e684ab604aada0e3b6e6ae9b444517e359bea82f330b1a6ef803b47bb58ada78b40a5074db5356bf02b740fed43374b7dcaec8ac49641ffeb530d7b064dc6e40e89d229df526a3f6dee22b12a89902385e764d4281159ad988a7fc7874d4d9793468fc68a5d45769b65143e466eeb19c358f679a3286fad9b39195c37c5383dd942a5e01699822429410edd50aa4a918f62", 0xf5}, {&(0x7f00000009c0)="a784192e4e00a39e5d6c86d2f63c2579c7dd3ac04f41fa8c6b09061905cc3c161208a5a4c1b566e87222be502de009bfd047366468ea21588c41f1", 0x3b}, {&(0x7f0000000a00)="f067b42c0243fd15d26022ca51ad1a3bf45d339c82bc24a12027abb1c44b5115054366c022cfc7628e6132b7b558dd75701c8d7fa99c8136bfc37fd9859cb3aa21742f6c68eec86db19c261c18f8261b484efa8adc95351117e3455e18b922ec65df869abf5410bf592017c1b89fad22ac1ab107b48b0a6cbc2ca16ff43a6c0277d73736cd20cbc99a0d201690f26dabfcd97ed301dfda426947a2454dbf04b3f21aef7e071c05ee311a308d886066f64d7ac042528a31b4ae480bdedd72cb4bf3f397ebe607cb3fa5b7c0009f3f558dd46d1df13ad1aaa943cdf72096e9bdd3307cd5963f53c692954ad796d695118c5ed4", 0xf2}, {&(0x7f0000000b00)="06edca2e055d618d50729da498fda9912e8b7f50ef9f44045c41e26f7907dc75dda4a25cb85128ecb55e28923244ce12d7594a9785311e871146ff2f7ea80fcd3dfa661afedbb45cdfe43620c273b13a9c4698933b47afcf3343b0333a102116df6e3248f186bceffb8695af346f1c3abcd8811eb35e61c0c0aca13d2ce3148c592f7e0214f012c5d95861b17ff4491bb783c47a0597", 0x96}], 0x9, 0x0, 0x0, 0x8000}}], 0x3, 0x20000004) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000fc0)='ns/time_for_children\x00') (async) r3 = dup2(r2, r2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) (async, rerun: 32) recvmsg(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/209, 0xd1}], 0x1}, 0x40000000) (async, rerun: 32) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1707.146636][ T3701] usb 5-1: Using ep0 maxpacket: 8 [ 1707.227744][ T3752] usb 2-1: config 1 has an invalid descriptor of length 217, skipping remainder of the config 02:31:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r2, 0xfffffe01}, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1707.267777][ T3752] usb 2-1: config 1 interface 0 altsetting 241 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1707.278439][ T3701] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1707.382146][ T3752] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1707.397577][ T3701] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 1707.413804][ T3701] usb 5-1: can't read configurations, error -71 [ 1707.596708][ T3752] usb 2-1: New USB device found, idVendor=046d, idProduct=c088, bcdDevice= 0.40 [ 1707.640608][ T3752] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1707.653853][ T3752] usb 2-1: Product: syz [ 1707.658175][ T3752] usb 2-1: Manufacturer: syz [ 1707.662822][ T3752] usb 2-1: SerialNumber: syz [ 1707.987822][ T3752] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 1708.000759][ T3752] usb 2-1: USB disconnect, device number 22 02:31:45 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) 02:31:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) (async) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r2, 0xfffffe01}, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:45 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00002800120009f1c4d9d3ddcdfe317468", @ANYRES16], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f00000006c0)=@deltaction={0x94, 0x31, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x70, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb401152}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x14, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x94}}, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000000c0), 0x80000001, 0x2a0200) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@dellinkprop={0x23c, 0x6d, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x708e0, 0x42620}, [@IFLA_NET_NS_PID={0x8}, @IFLA_WEIGHT={0x8, 0xf, 0xdf}, @IFLA_GROUP={0x8, 0x1b, 0xfbd}, @IFLA_VFINFO_LIST={0x1ac, 0x16, 0x0, 0x1, [{0x4}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3fffc000, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xff, 0x1000}}]}, {0x38, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x400, 0x63b}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xe02, 0x8001}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x1}}]}, {0x84, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x4}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7fffffff, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xd08, 0x3}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x0, 0x8}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x800, 0x1000}}, @IFLA_VF_TRUST={0xc, 0x9, {0x0, 0xb88}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x2}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xe5, 0x8}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7aa2, 0x10000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x4, 0x7fff}}, @IFLA_VF_MAC={0x28, 0x1, {0x80000000, @broadcast}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x101, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8000, 0x8}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x7, 0x1}}]}, {0x4}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x6, 0x1a}}]}]}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "f08159ae61ba6a3950c67a8aac2707ab0e0973e4e7b0"}, @IFLA_XDP={0x3c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x5}, @IFLA_XDP_FD={0x8, 0x1, r6}, @IFLA_XDP_FD={0x8, 0x1, r7}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x23c}}, 0x20008004) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00002800120009f1c4d9d3ddcdfe317468", @ANYRES16], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f00000006c0)=@deltaction={0x94, 0x31, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x70, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb401152}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x14, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x94}}, 0x0) (async) syz_open_dev$mouse(&(0x7f00000000c0), 0x80000001, 0x2a0200) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@dellinkprop={0x23c, 0x6d, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x708e0, 0x42620}, [@IFLA_NET_NS_PID={0x8}, @IFLA_WEIGHT={0x8, 0xf, 0xdf}, @IFLA_GROUP={0x8, 0x1b, 0xfbd}, @IFLA_VFINFO_LIST={0x1ac, 0x16, 0x0, 0x1, [{0x4}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3fffc000, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xff, 0x1000}}]}, {0x38, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x400, 0x63b}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xe02, 0x8001}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x1}}]}, {0x84, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x4}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7fffffff, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xd08, 0x3}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x0, 0x8}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x800, 0x1000}}, @IFLA_VF_TRUST={0xc, 0x9, {0x0, 0xb88}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x2}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xe5, 0x8}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7aa2, 0x10000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x4, 0x7fff}}, @IFLA_VF_MAC={0x28, 0x1, {0x80000000, @broadcast}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x101, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8000, 0x8}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x7, 0x1}}]}, {0x4}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x6, 0x1a}}]}]}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "f08159ae61ba6a3950c67a8aac2707ab0e0973e4e7b0"}, @IFLA_XDP={0x3c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x5}, @IFLA_XDP_FD={0x8, 0x1, r6}, @IFLA_XDP_FD={0x8, 0x1, r7}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x23c}}, 0x20008004) (async) dup2(r2, r2) (async) dup(r8) (async) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:45 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r6 = dup2(r2, r2) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @dev, @rand_addr=' \x01\x00'}}) 02:31:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r2, 0xfffffe01}, 0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) (async) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r2, 0xfffffe01}, 0x8) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r3, r3) (async) dup(r4) (async) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) (async) 02:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 02:31:46 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12010003000000086d0488c0400001020301090224000101cc00ad0904"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 02:31:46 executing program 1: syz_io_uring_setup(0x40046a3, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f00000000c0)) [ 1708.524012][T15743] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 02:31:46 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = dup2(r2, r2) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) (async) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x64010100}], 0x10) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r6) (async) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00'}}) 02:31:46 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x16) 02:31:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r3 = socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00002800120009f1c4d9d3ddcdfe317468", @ANYRES16], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f00000006c0)=@deltaction={0x94, 0x31, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x70, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb401152}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x14, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x94}}, 0x0) (async, rerun: 64) r6 = syz_open_dev$mouse(&(0x7f00000000c0), 0x80000001, 0x2a0200) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@dellinkprop={0x23c, 0x6d, 0x8, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x708e0, 0x42620}, [@IFLA_NET_NS_PID={0x8}, @IFLA_WEIGHT={0x8, 0xf, 0xdf}, @IFLA_GROUP={0x8, 0x1b, 0xfbd}, @IFLA_VFINFO_LIST={0x1ac, 0x16, 0x0, 0x1, [{0x4}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3fffc000, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xff, 0x1000}}]}, {0x38, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x400, 0x63b}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xe02, 0x8001}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x1}}]}, {0x84, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x4}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7fffffff, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xd08, 0x3}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x0, 0x8}}]}, {0xac, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x800, 0x1000}}, @IFLA_VF_TRUST={0xc, 0x9, {0x0, 0xb88}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x2}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xe5, 0x8}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7aa2, 0x10000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x4, 0x7fff}}, @IFLA_VF_MAC={0x28, 0x1, {0x80000000, @broadcast}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x101, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8000, 0x8}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x7, 0x1}}]}, {0x4}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x6, 0x1a}}]}]}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "f08159ae61ba6a3950c67a8aac2707ab0e0973e4e7b0"}, @IFLA_XDP={0x3c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x5}, @IFLA_XDP_FD={0x8, 0x1, r6}, @IFLA_XDP_FD={0x8, 0x1, r7}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x23c}}, 0x20008004) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:46 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0x1, 0x8000810, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private1, 0x3}, 0x1c) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) r3 = dup2(r2, r2) r4 = dup(r3) sendto$inet6(r4, &(0x7f0000001280)="62a4eae30eb153904b3ba095aac7f692dcd24724663951163a7ba9441a091e0f31320c8deb30cbca5dfdbbd3796125251a994e3c4e0eb6e962db3689ed8c907299d48554f83c02d73688810d0476463ed78dd9486a39873e2d746dbb31903e1ed80358e4ee0592399c7a343e0928ae60a77c8e3a89676cb96f65d68bba84645dab124fc653a36f4a44a282727a9f4f7cf288aaa9bb863874a73a870580c21e584fdbfdf2f301d6403f5e0f1e5ffb7df28e16e9a5b52f1b534f01eb34ec4b3024669e6f1758ae16202a993a0cca782a212446e18af90c4771a2200419baae300cd907d1b84174c15484f1adc2bb59863f7cc1ffc7ff42853569a16ef72e5dbb26088c07d679d7e1491c31d0473bc0c3dac7d8142802a52a0ddf74a25dea305722eea2c67567952fafbbca175cd3c125afce8c73fb6295a6c5e43de560c66c38454b2770da21a3708f919bc4c22cc6091fc3d3e2cec876892514d3934eaf4b66387b15f5e7991249ea81cde1423b519dcbdd495b00899052bbc9148fd9d5b6f8a75562f398ecccaa78b326295fc99036697ab1cb76596e7b43977841064d63f413b8aecdee1758df08763aa2aa891454d760825cd5e695bc32ca03238a69a2620a15a589daa6c9908be2723511e89795bdce78004c564436efd6e225843cbbf047d38f5cf814b3a55342acf6e4ad514d9be578add8175e2155043da3d7aac085aa0607b49094c6f35ba37b4416e20901afac25666122d00b4f2394cd01ee9a3ed166ec6e09a8ecc721ad402c6d22f9cde8e8bae4f5e96f3ed176e49c5a82444a73481de0f017302820cd4e480660023328d12ddfc550bafa62c5949dff41de006bc3aeb7f1801c06d560b4683d15a5dd430bc23a5b21ea2884662b12fc4b5a61cefee9d64730545ab0b984e7083bfbdb1340a49f42a7a3b50d53eaaf16ec5a03cf3e0006c4b35c45b2cc1886457c93a2cba192f638279e970c7de4f5d43bc7322ddbb8664bda78ce59acff422db218020a86a3df13411383fff1b8feef964df441cf1d3f53f0c68e7b925955a0238b37e2cf7d39187e4d284d8ec9b277a7cbaa9c76e36aa0daed9e61b4135c02d328b313c0efac69bfb01a425c8eb03062132e684d1c3dbf0f39f135e95da0987918bc621847766816f05d6a41b25ae71b5305a6efba722669aac3c2c323a657b40983c63448e4e0339d6691c23b4677641c293bb4d904599d3203169495dbd9c004b9c843d7d7b996aa29e54a0312536e6dc8cce5d238a2f1519ae34e7d87e5bd7109305a71e539dcd71a3eee9ee4ad757440273ab07fc0e5173246a818acdcdcf579c7a321cecf3a3d825a855f663590e3cc1ee1967a8f4a718919d95e263026d8930f7637b9f0db2d33976d3cd918e3abbf586c7a3ccbdfec8b37251a18c780ccb66ff29b9498c16b0a25f4d35fa203189ff0909d6b50715d559e8730743b8bfca30a1fd2b8513596206965d89dc6a53632c8b949ca5333503bfcb591a099c7f7d0fce14d6893034629c7180ee1dc536a608ff275408b1cbb43a0163896073969eeeb1f9d9289848b00c80066fb511839b389cee9d879a726f8090d0652298165cbd5611a3b272aa88226ab6197ca73fed61fb5b2e180a65dcbd7267770354c3c55b086cac721112f2310c8ead80a2a08e4514d3b62fc6904f8e78d37a545afa89c11551a75d07be079f7db4518edbadd603d755a124eeb4012e30eee9c7cdb6e26d7e01bf19b7a73f5ef44ec5b728b87a691f94d7eea4536deec1b55441413bfbefffd0bbce36f95f9df21d5310422839cf56ff95f48f5061ed63e7a18dc36a6e4408387d692ef086ad3827c04b002be297ec2861e93c904efcd68a70550dea740b96c985d0c66b74f2cb5b38136e6bb39a01a20a1585a91c2bb206daf05688b4d300c2c8dbed94408d169c9af3dd3e30565ce8a3d6c7722ecb4db5d69ce79cb4d73797b529729c1695598be36b43cafce19f19fd94b601bde6b844cf911e22f61ee672b1af77104c70d89815e8b8851e3456bf9f031cbd5f1e6346e428c13aece1999321c959acf96ba23d3ae0962d8e450eb597313027ef70e8db71ed8f273a6a4154c13a8f815265de621410be9a33b0caa19bee2ed1557446dcbd118e394b80103de865bc15f75cc8b0002b98853e6f9b07ccca2fba1dca1f8ceb10efa9c4b3f163dc899857760a335a4b0a9bf02c4c5d6fe17200478214431a9ad2a8896cd9fb67b76f9c0fd9b5d0941bfe8fb9d00ad33a8643df8f1ee7547cd7b01039d2b2c3baeb962c464b6b68e8010b21e077cdecd787cff1c2fe39002de043b3a76ed253886db7303978c528c79230e05ac9306bd44ce86e764be1ee63857fdac0dacaf675a33dd9189e3f77a66294d7b43bf5363a7b736b2b5a4de451f8897f4763c02e2fe8275bccb9df24d2fbf5ac6c7389d0271abc3bc92d9a4c176fd306f2dae466a26809dbb85a5a36f248192d7c8935b56f7cdb906c4ec4cd456568d473e54c1d7713acf1110251f2e45d6fc20c8e5063d65dbf05fba4702043145b26124653c13264c47827598b7e710bc6cec5bdac099298cb4da985a6f91d2208c18e6daa5e1c7999294f96766308c1b38b22f27c7ed3565bb2f9ee9b7b24d56d3a8b99dfdb8ef8cd3d2f2d1104a79d29d85a0929a259bf6ae69e23af431a75d46590247ff65a30b6c088602660c078e07f963f5b0ab5619a477f264f5f992ca01b64565ff9f1a50353d379174d2686f3eb9e5adc6cf08b38d6e54440464296b92d8c873cc7ff166907bbb860ea8f55d5c7bfadb0b8c206af998a980794fb6fe3925143ab2195509d48526e87162f72a39df3e47a0e54471e0b99af029ef693664c238b7fa8771ee3ebdced175ce33e2dfdf2a83bfbbc8a305a403f6598d70d2e9aaefe17f3859fb75c0f6756ad6b33ba88b4674509586394fc67a83266f06e9aee092ffef0dadd284c901f54191d2de0a2f53f284be9faa87a7ec3dd53201a5fecc6b312aa57390271ba56b75b7b507de268eb24d7a85928875af94c9dffb87cc39d0dfa9d7ed347c25ca867099e2511d491dc81dfe7cc40fe42aca330fba32179dc703ab2c2150daa1134f6d36b97bc69eb6f299a8045849262bacd9414d6a73dbe411e875896a77f1250ad38575dc8a9955a64144fcf182bf5e4b89ecac3097d2681f149167936e9124fb0df273c404e5b81bf8f6e7dbf1394444cea9b9f5d6468cedaefa1821036a9d916b8f19b6b1a7818c1ba13ea7a1f362ad179556cbd7561c2d66bd3d3d5fd142f643894dcb99b0e28ce4f1e31db808999a36e1d3e3abd53a8cdf761624f5d46b1df34bf098c17773ee56e6da67d848b64ec998e86026488415c9f6f86fbc97cd0c6c1b08fdc5c7b2716f908164f0e262a76fa6fd6769038ccac674c7cd14fd0d677bd99b687328139179d264a20f1480391743ba6e690323c2a9e5980f59084c90fac02af3e547c48ef0e192dd80788bcb02bb8d8c237f3cb4ab8935d82a3bf73cf75214ebef136e7f36846c37d35a2c1a3c7be2bb358ce0550ce54f68f909c1c458917bb42afbc819cb6aaa0c0b61f519f59fbd747a494bb8bb13471c1829cbb8173719f7aebbf452bdb6ada69057afa1f695fbab8f7a1a4d0c0c08cf225d7a70550cf3b346d23127b9862837d50951bb46fa8886f0aeeb94a539fbb8a3def00afc2e0b0dc3e91dda7224e8f6de8fc5950d5c81545bf92e6d75c7d51925a71a2c1cfc7ac73f51cc44d09299fe14c08e2799ddedf1a8b4a932a9c98bf724e658cd7d23e1a5f3af78dc604dad16938e8134d682c34a480627039f27a4e86b1009c1cbea21c49ebdf6a780498f1fb6454621c2fc6528c05078ef346471baf925e40083b7c26bb3b232892e311bbd4dd9d0c01bf3dae125c0f2175724b8e85d9de09db31fccff045254fe5389aa5e4d23d3f5d313c49252f1fe7446edba85ad1eb16350ae1a8313313ce461bf6b904344d6a5fa64a18cd393cdddc847212597b56282276b718645e5215c9208fe8a8f81a8035d023d8b85aff245b8201997c8fa045eaeb9be8c6ba8c9e38b8d15ecf2e723bfb4b623e2544fd7cbd48a46eb617b213125261333fbdd86490fb46e760c875431c272c7521d5c7e33020ecff8cf56b6d2b0e7a887a28a418d238de643ffbd808fae51068c7b2e3c58537671a3ebfeac747fc61b84c2bbf57dea7a8e7d31225ed259b34b480d23d2c09e79b84cb68351b33ccafa2af072c2e77fb5c8619d5bcc54a7801f2b6f3f7df9fdf5fe2fbb5b414c9ab65b4e0938516ceabbc6c8fdded7f8e06e8d36032815fee3eb98036799b3ceb5fd06a9d9177fef55d8ca3afd39e9b31edd3b3d034fe5e86d969896cc3b80cdf80e50919f41130361347ef480c4d09ffe0927a712263a2d41e171f79450450195d8b668864dc8bdb0632c24f8be14fafd6b2d39d6b66184f7d2aa2d15bd9f3af7ceadd29e48a295818231d643101c17c620d2a3ad162a9256178491d386f8aa3eb5250d244f8337b92b45a5022011fccc396d98358e1ee7c71e468922f0c87cbdba5ec9759808ae7c3c6d4f33b193b9d1001a767ef0296b44bf93b3244c4e7acfd47a8b99da67a2523777cc0c45aaeb912abca2df99a56bb00aadec47f5294a77882613dbe71cdd46ab0c91be3c8f17ce5d01a354313cf1938ea432d9069fa2e302322cf3facf9648730a4e49aeba76cb1b26c6fa5206b453c692c35fe2396c6ae149eef036d914198854e5709dfc9bc1d2f0755292596a281a1ddc92616183beca092bf967248db6ec40be1a67461914596a085985c10eaa6ae8da43a92165a818ef416b139bc2446263ee72eb629a9e985a81666b256adca2a8c88ca693438337a61888ce73bc9b54a213127c8a55ac7c41abbc16953c58d3c20e9f077fbfb68bc5d941ff72a975dc0b387145b07d32e09cb3184d64dd39c327ceca54e2b8e0e5331653043a391fb3369f3b797d10ed962698e7170d6ab022304723c3175bd339b15f2c2126c9f9974eadaac784d89c7e15a24117406f54b74ef78f6ab00edde9e2c35f49af276b210cd65537d9f9562e4a404fc5ba6e0f01c0c1d29b61f741c5451639bc3a856a1c282f1f2c37e0ed8a0cb92e6d2fd70917b80f40b1e996521c20f9aea4ff4325efe21bba6a5a42f24c010d530f6608794ff0a758ce36fc161a03441fd97517e775a5e6132d5c4042e356f29151fc0858dcf83029f3b95aa8ef2afac2796f869f5a97288d5c45914daadeb93ec3fcb59e0d4c3664587e1f2d63e4c8f985d3459f85f8bacdb4017c2be3c59c90a284697c200a21f5117fa74be0b33afbbbe2e6606a9a6bdfe76ca9d9b389e12d7e969151a44409263323bbc613a44ae86a4ec795f6c7326834c0e49440d2e7ed4b09eee83f21719d73444192fa478b3b49c6bdabc10782a92324820ff86060b488b5f3e6fed53122a3b2a8cdd1bae31bb7680da587cecd067c87f221fd6725afde28ea9017096f254977ae69149de7a14a4b758315a9774cd0c8b7f454c0752aea9592d2ca21bb21590d3d442578f40723a5ae7c839d3956134501173de1fe96268dc8dd7a3904c94d9ac7218cd246286a651591adc168cd258e7a2d98647c8d1ce397a1bd372a89efe0035c57d6d8216351b3a1decb679eaa719279986b3d4dbb937eb088603b63ee19a9951a2531af2b64c8cbdf0e7d0d58ab1e40a66119a62125be8808332611722befe180cb12b0a03b31e5f3b75786b088d03807bf61607da7a79a57056739e7f476705a1a13e75ff57eca", 0x1000, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x40}, 0x1c) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x5, 0x1, 0x0, 0x1ffe0}, 0x48) 02:31:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x8000000000000000, 0x6002) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) dup(r3) recvmmsg$unix(r1, &(0x7f0000000080), 0x600, 0x0, 0x0) 02:31:46 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) 02:31:46 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000200)) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002800), r0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002840)={0x428, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x3d}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_MODES_OURS={0x338, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "266e9e4d8ba0e98cf372f094d274a64f0f254f2f952de03d37d01804e0a2120d535183e4886f03537ccf2b0b1509dd1328afbc8f50063bfebca89d602502bd904cc4fe31c539a9"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0xdc, 0x4, "8d11823c0a37fad1a11e7ab193da77cb9315af64b2935c9840f0323347271956e7e9fa462b2b037163977734b54a1ea06a3a96f33f7dc0a21a543f89505bda61ca132bd9eaaa5b7463e9d7161db48198ec00bf58553d4e3fba7814ecc8760d62891883ef15b7621049a3d44679eaedbfc2bfb95432a2c8a66cc619d7a1d5e4c18ee5f67ea08ab931619515493328fd120e378d328bdc39b7c92a2e46c33ffe0dff430aa7a98e847115c96b70d3b4381f5cae5a1d768abff8cfb8b43aceea27565b480f0c0a65ba1f1462fa4da42597df3b09485195d5773c"}, @ETHTOOL_A_BITSET_MASK={0x72, 0x5, "14f1da5382c24d7c6723cdba2f95c9a3c2efd2efee5eb4744c16e5e7f162401e7c45114805d55a65a707a6b36fef55acd5f6902a0125556518da1a49dc5cbf6d4ac94625a9e5bc7242a8f2cc26bb45ed3afd64f3c3f9074e8b5d0fde5d8cb9727afe323e1a3d7c8de9e0616b89b6"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '/\\#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4fd}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xec, 0x4, "6a17fca236192f331a2116a2a817642d0e60018ea91c2f9d3b77c6ee381caef5c3953e844102d6cd61d23d5a46baed289c2edfa4f5bacd99a27910c7874b8605f5d577d43e413862b06b9767748d1a9f2b228aea38b3a8a3373c70f444f6665a7612cc9e6dadf3f852ee28d6604a7f9a1d91f5b2d8916cafa25640bc04d540b4bb41fbd761b86034e0e36c0311a80231efd198c2b1fc5e6a9f77b2dbc98ed1f1f3a646b6c9c75f1916bf05b7e8ae003e11570de9ca3fae10ef0ab2a197759ff8a71cae81b90975fb553e59a3bb717aa3fc00971da43bc8b14560fc4caf33ae9d07d69deb6c27ad69"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}]}, 0x428}}, 0x0) r3 = dup(r1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r5, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, 0x1c) r6 = dup2(r5, r5) ioctl$DRM_IOCTL_MODE_GETGAMMA(r6, 0xc02064a4, &(0x7f0000000180)={0x122, 0x6, &(0x7f0000000040)=[0x53, 0xac8, 0x8000, 0x4, 0x3, 0x5], &(0x7f00000000c0)=[0x8], &(0x7f0000000140)=[0xc7b, 0x7, 0x7fff, 0x10c, 0xfff8, 0x7ff, 0x5, 0x9]}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r4, 0xc0245720, &(0x7f0000000280)={0x1}) ioctl$FIONCLEX(r5, 0x5450) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x0, 0x0) preadv2(r3, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/255, 0xff}, {&(0x7f0000002640)=""/129, 0x81}, {&(0x7f0000002700)=""/185, 0xb9}], 0x7, 0x3, 0x0, 0x0) 02:31:46 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x8000000000000000, 0x6002) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote}], 0x10) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) dup(r3) (async) recvmmsg$unix(r1, &(0x7f0000000080), 0x600, 0x0, 0x0) [ 1708.836640][ T3752] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1709.096628][ T3752] usb 5-1: Using ep0 maxpacket: 8 [ 1709.256826][ T3752] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1709.357036][ T3752] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1709.646675][ T3752] usb 5-1: string descriptor 0 read error: -22 [ 1709.655180][ T3752] usb 5-1: New USB device found, idVendor=046d, idProduct=c088, bcdDevice= 0.40 [ 1709.669285][ T3752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1709.925111][ T3701] usb 5-1: USB disconnect, device number 35 02:31:47 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12010003000000086d0488c0400001020301090224000101cc00ad09"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) 02:31:47 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x8000000000000000, 0x6002) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote}], 0x10) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) dup(r3) (async) recvmmsg$unix(r1, &(0x7f0000000080), 0x600, 0x0, 0x0) 02:31:47 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_io_uring_setup(0x46a1, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 02:31:47 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0x1, 0x8000810, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private1, 0x3}, 0x1c) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) r3 = dup2(r2, r2) r4 = dup(r3) sendto$inet6(r4, &(0x7f0000001280)="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", 0x1000, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x40}, 0x1c) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0x1, 0x8000810, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private1, 0x3}, 0x1c) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) (async) dup2(r2, r2) (async) dup(r3) (async) sendto$inet6(r4, &(0x7f0000001280)="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", 0x1000, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x40}, 0x1c) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:47 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000200)) (async) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002800), r0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002840)={0x428, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x3d}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_MODES_OURS={0x338, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "266e9e4d8ba0e98cf372f094d274a64f0f254f2f952de03d37d01804e0a2120d535183e4886f03537ccf2b0b1509dd1328afbc8f50063bfebca89d602502bd904cc4fe31c539a9"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0xdc, 0x4, "8d11823c0a37fad1a11e7ab193da77cb9315af64b2935c9840f0323347271956e7e9fa462b2b037163977734b54a1ea06a3a96f33f7dc0a21a543f89505bda61ca132bd9eaaa5b7463e9d7161db48198ec00bf58553d4e3fba7814ecc8760d62891883ef15b7621049a3d44679eaedbfc2bfb95432a2c8a66cc619d7a1d5e4c18ee5f67ea08ab931619515493328fd120e378d328bdc39b7c92a2e46c33ffe0dff430aa7a98e847115c96b70d3b4381f5cae5a1d768abff8cfb8b43aceea27565b480f0c0a65ba1f1462fa4da42597df3b09485195d5773c"}, @ETHTOOL_A_BITSET_MASK={0x72, 0x5, "14f1da5382c24d7c6723cdba2f95c9a3c2efd2efee5eb4744c16e5e7f162401e7c45114805d55a65a707a6b36fef55acd5f6902a0125556518da1a49dc5cbf6d4ac94625a9e5bc7242a8f2cc26bb45ed3afd64f3c3f9074e8b5d0fde5d8cb9727afe323e1a3d7c8de9e0616b89b6"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '/\\#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4fd}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xec, 0x4, "6a17fca236192f331a2116a2a817642d0e60018ea91c2f9d3b77c6ee381caef5c3953e844102d6cd61d23d5a46baed289c2edfa4f5bacd99a27910c7874b8605f5d577d43e413862b06b9767748d1a9f2b228aea38b3a8a3373c70f444f6665a7612cc9e6dadf3f852ee28d6604a7f9a1d91f5b2d8916cafa25640bc04d540b4bb41fbd761b86034e0e36c0311a80231efd198c2b1fc5e6a9f77b2dbc98ed1f1f3a646b6c9c75f1916bf05b7e8ae003e11570de9ca3fae10ef0ab2a197759ff8a71cae81b90975fb553e59a3bb717aa3fc00971da43bc8b14560fc4caf33ae9d07d69deb6c27ad69"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}]}, 0x428}}, 0x0) r3 = dup(r1) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r4 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r5, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, 0x1c) (async) r6 = dup2(r5, r5) ioctl$DRM_IOCTL_MODE_GETGAMMA(r6, 0xc02064a4, &(0x7f0000000180)={0x122, 0x6, &(0x7f0000000040)=[0x53, 0xac8, 0x8000, 0x4, 0x3, 0x5], &(0x7f00000000c0)=[0x8], &(0x7f0000000140)=[0xc7b, 0x7, 0x7fff, 0x10c, 0xfff8, 0x7ff, 0x5, 0x9]}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r4, 0xc0245720, &(0x7f0000000280)={0x1}) ioctl$FIONCLEX(r5, 0x5450) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x0, 0x0) (async) preadv2(r3, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/255, 0xff}, {&(0x7f0000002640)=""/129, 0x81}, {&(0x7f0000002700)=""/185, 0xb9}], 0x7, 0x3, 0x0, 0x0) 02:31:47 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000200)) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002800), r0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002840)={0x428, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x3d}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_MODES_OURS={0x338, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "266e9e4d8ba0e98cf372f094d274a64f0f254f2f952de03d37d01804e0a2120d535183e4886f03537ccf2b0b1509dd1328afbc8f50063bfebca89d602502bd904cc4fe31c539a9"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0xdc, 0x4, "8d11823c0a37fad1a11e7ab193da77cb9315af64b2935c9840f0323347271956e7e9fa462b2b037163977734b54a1ea06a3a96f33f7dc0a21a543f89505bda61ca132bd9eaaa5b7463e9d7161db48198ec00bf58553d4e3fba7814ecc8760d62891883ef15b7621049a3d44679eaedbfc2bfb95432a2c8a66cc619d7a1d5e4c18ee5f67ea08ab931619515493328fd120e378d328bdc39b7c92a2e46c33ffe0dff430aa7a98e847115c96b70d3b4381f5cae5a1d768abff8cfb8b43aceea27565b480f0c0a65ba1f1462fa4da42597df3b09485195d5773c"}, @ETHTOOL_A_BITSET_MASK={0x72, 0x5, "14f1da5382c24d7c6723cdba2f95c9a3c2efd2efee5eb4744c16e5e7f162401e7c45114805d55a65a707a6b36fef55acd5f6902a0125556518da1a49dc5cbf6d4ac94625a9e5bc7242a8f2cc26bb45ed3afd64f3c3f9074e8b5d0fde5d8cb9727afe323e1a3d7c8de9e0616b89b6"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '/\\#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4fd}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xec, 0x4, "6a17fca236192f331a2116a2a817642d0e60018ea91c2f9d3b77c6ee381caef5c3953e844102d6cd61d23d5a46baed289c2edfa4f5bacd99a27910c7874b8605f5d577d43e413862b06b9767748d1a9f2b228aea38b3a8a3373c70f444f6665a7612cc9e6dadf3f852ee28d6604a7f9a1d91f5b2d8916cafa25640bc04d540b4bb41fbd761b86034e0e36c0311a80231efd198c2b1fc5e6a9f77b2dbc98ed1f1f3a646b6c9c75f1916bf05b7e8ae003e11570de9ca3fae10ef0ab2a197759ff8a71cae81b90975fb553e59a3bb717aa3fc00971da43bc8b14560fc4caf33ae9d07d69deb6c27ad69"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}]}, 0x428}}, 0x0) r3 = dup(r1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r5, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, 0x1c) r6 = dup2(r5, r5) ioctl$DRM_IOCTL_MODE_GETGAMMA(r6, 0xc02064a4, &(0x7f0000000180)={0x122, 0x6, &(0x7f0000000040)=[0x53, 0xac8, 0x8000, 0x4, 0x3, 0x5], &(0x7f00000000c0)=[0x8], &(0x7f0000000140)=[0xc7b, 0x7, 0x7fff, 0x10c, 0xfff8, 0x7ff, 0x5, 0x9]}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r4, 0xc0245720, &(0x7f0000000280)={0x1}) ioctl$FIONCLEX(r5, 0x5450) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x0, 0x0) preadv2(r3, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/255, 0xff}, {&(0x7f0000002640)=""/129, 0x81}, {&(0x7f0000002700)=""/185, 0xb9}], 0x7, 0x3, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) (async) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000200)) (async) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000002800), r0) (async) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002840)={0x428, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x3d}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_MODES_OURS={0x338, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4b, 0x4, "266e9e4d8ba0e98cf372f094d274a64f0f254f2f952de03d37d01804e0a2120d535183e4886f03537ccf2b0b1509dd1328afbc8f50063bfebca89d602502bd904cc4fe31c539a9"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0xdc, 0x4, "8d11823c0a37fad1a11e7ab193da77cb9315af64b2935c9840f0323347271956e7e9fa462b2b037163977734b54a1ea06a3a96f33f7dc0a21a543f89505bda61ca132bd9eaaa5b7463e9d7161db48198ec00bf58553d4e3fba7814ecc8760d62891883ef15b7621049a3d44679eaedbfc2bfb95432a2c8a66cc619d7a1d5e4c18ee5f67ea08ab931619515493328fd120e378d328bdc39b7c92a2e46c33ffe0dff430aa7a98e847115c96b70d3b4381f5cae5a1d768abff8cfb8b43aceea27565b480f0c0a65ba1f1462fa4da42597df3b09485195d5773c"}, @ETHTOOL_A_BITSET_MASK={0x72, 0x5, "14f1da5382c24d7c6723cdba2f95c9a3c2efd2efee5eb4744c16e5e7f162401e7c45114805d55a65a707a6b36fef55acd5f6902a0125556518da1a49dc5cbf6d4ac94625a9e5bc7242a8f2cc26bb45ed3afd64f3c3f9074e8b5d0fde5d8cb9727afe323e1a3d7c8de9e0616b89b6"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800}, @ETHTOOL_A_BITSET_BITS={0x98, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '/\\#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4fd}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/fb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xec, 0x4, "6a17fca236192f331a2116a2a817642d0e60018ea91c2f9d3b77c6ee381caef5c3953e844102d6cd61d23d5a46baed289c2edfa4f5bacd99a27910c7874b8605f5d577d43e413862b06b9767748d1a9f2b228aea38b3a8a3373c70f444f6665a7612cc9e6dadf3f852ee28d6604a7f9a1d91f5b2d8916cafa25640bc04d540b4bb41fbd761b86034e0e36c0311a80231efd198c2b1fc5e6a9f77b2dbc98ed1f1f3a646b6c9c75f1916bf05b7e8ae003e11570de9ca3fae10ef0ab2a197759ff8a71cae81b90975fb553e59a3bb717aa3fc00971da43bc8b14560fc4caf33ae9d07d69deb6c27ad69"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8}, @ETHTOOL_A_EEE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}]}, 0x428}}, 0x0) (async) dup(r1) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r5, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, 0x1c) (async) dup2(r5, r5) (async) ioctl$DRM_IOCTL_MODE_GETGAMMA(r6, 0xc02064a4, &(0x7f0000000180)={0x122, 0x6, &(0x7f0000000040)=[0x53, 0xac8, 0x8000, 0x4, 0x3, 0x5], &(0x7f00000000c0)=[0x8], &(0x7f0000000140)=[0xc7b, 0x7, 0x7fff, 0x10c, 0xfff8, 0x7ff, 0x5, 0x9]}) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r4, 0xc0245720, &(0x7f0000000280)={0x1}) (async) ioctl$FIONCLEX(r5, 0x5450) (async) dup(r6) (async) recvmmsg$unix(r7, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x0, 0x0) (async) preadv2(r3, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/255, 0xff}, {&(0x7f0000002640)=""/129, 0x81}, {&(0x7f0000002700)=""/185, 0xb9}], 0x7, 0x3, 0x0, 0x0) (async) 02:31:48 executing program 1: syz_io_uring_setup(0x48a, &(0x7f0000000000), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff4000/0xc000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x16) 02:31:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x300, 0x0, 0x9effffff00000000}, 0x0) 02:31:48 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x88cc1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @multicast2}}, 0x6}, &(0x7f0000000280)=0x90) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000008001da000000000000e7fdede7906d1dfae13d169b000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0x5e, "fbf10488cee11863160f2961a56a8f90523dfab73d087f10290d0a16c91618c59af2f420a867511c5b41ff0ed5bc08b52fbd9d85edc827c5150f7e6e06a5aa6f39e7fc60d0439e3701153e6c0efc86b40dc981b9931bcc51367703829bc0"}, &(0x7f0000000340)=0x66) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000480)={r9, 0xf4, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, @in6={0xa, 0x1, 0x8, @rand_addr=' \x01\x00', 0xb4}, @in6={0xa, 0x4e25, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x400}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00', 0x5}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, @in6={0xa, 0x4e23, 0x800, @private1, 0x101}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x4}]}, &(0x7f00000004c0)=0x10) r10 = dup(r3) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100f2ffffff0000000013000000200001"], 0x40}}, 0x0) 02:31:48 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0x1, 0x8000810, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private1, 0x3}, 0x1c) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) r3 = dup2(r2, r2) r4 = dup(r3) sendto$inet6(r4, &(0x7f0000001280)="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", 0x1000, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x40}, 0x1c) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0x1, 0x8000810, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @private1, 0x3}, 0x1c) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) (async) dup2(r2, r2) (async) dup(r3) (async) sendto$inet6(r4, &(0x7f0000001280)="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", 0x1000, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x40}, 0x1c) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:48 executing program 1: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x12, r0, 0x0) [ 1710.737531][ T3701] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1710.988269][ T3701] usb 5-1: Using ep0 maxpacket: 8 [ 1711.146803][ T3701] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1711.266775][ T3701] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1711.286837][ T3701] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 1711.466791][ T3701] usb 5-1: New USB device found, idVendor=046d, idProduct=c088, bcdDevice= 0.40 [ 1711.479201][ T3701] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1711.497190][ T3701] usb 5-1: Product: syz [ 1711.521631][ T3701] usb 5-1: Manufacturer: syz [ 1711.526254][ T3701] usb 5-1: SerialNumber: syz [ 1711.817680][ T3701] usb 5-1: USB disconnect, device number 36 02:31:49 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x9, &(0x7f0000000040)=@raw=[@initr0, @btf_id, @cb_func, @map_idx_val, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}], &(0x7f0000000100)='GPL\x00', 0x3, 0xc0, &(0x7f0000000140)=""/192, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:31:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000004a40)={{r1}, r4, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r5 = openat$cgroup(r3, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r6, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r6, 0xffffffffffffffff, r6]}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7fffffff, @local, 0xd1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = dup2(r0, r0) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_SEQ={0x0, 0xa, "f80be5811be66b2ceaabd524"}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, "c570"}, @NL80211_ATTR_KEY_DEFAULT_MGMT]}, 0xfffffffffffffdc9}, 0x300, 0x0, 0x0, 0x4044041}, 0x50) 02:31:49 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0xfffffffffffffffe, 0x141101) r1 = dup(r0) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000080)={0x1f, 0x4}, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:49 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) (async) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x88cc1, 0x0) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @multicast2}}, 0x6}, &(0x7f0000000280)=0x90) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000008001da000000000000e7fdede7906d1dfae13d169b000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0x5e, "fbf10488cee11863160f2961a56a8f90523dfab73d087f10290d0a16c91618c59af2f420a867511c5b41ff0ed5bc08b52fbd9d85edc827c5150f7e6e06a5aa6f39e7fc60d0439e3701153e6c0efc86b40dc981b9931bcc51367703829bc0"}, &(0x7f0000000340)=0x66) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000480)={r9, 0xf4, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, @in6={0xa, 0x1, 0x8, @rand_addr=' \x01\x00', 0xb4}, @in6={0xa, 0x4e25, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x400}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00', 0x5}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, @in6={0xa, 0x4e23, 0x800, @private1, 0x101}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x4}]}, &(0x7f00000004c0)=0x10) (async) r10 = dup(r3) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:49 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000001c0)={0x1, 0x3, 0x1000, 0x4a, &(0x7f0000000080)="ace00c4d430d0e02c41b0f7224441cde492d5e0c5776604db848c53859db585bbe5ec017fc8f6fbe186f225fe7f492bfbbeea9532c6b862cbce6acedee4e5062bf817e1c97aec91695c2", 0x64, 0x0, &(0x7f0000000140)="ed306762371904549a866a6ac465531286bb10e9e7bfe0764c084c09a0daa269d88723b924c0b44d73fe1c91cf97494563258f357b9f5dfcc8008046ee430a2559af171234e66bc6e47089f9d14221661de9e4f8c33f58066b96387edb878986c53c154c"}) write$6lowpan_enable(r1, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r7}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x95, "7f5e9afa2b43b8"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000550c0)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x6, "4356b93afe5a15"}) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='gre0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00080010000000810000000345"]}) 02:31:49 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) (async, rerun: 32) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x88cc1, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @multicast2}}, 0x6}, &(0x7f0000000280)=0x90) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000004a40)={{}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000008001da000000000000e7fdede7906d1dfae13d169b000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0x5e, "fbf10488cee11863160f2961a56a8f90523dfab73d087f10290d0a16c91618c59af2f420a867511c5b41ff0ed5bc08b52fbd9d85edc827c5150f7e6e06a5aa6f39e7fc60d0439e3701153e6c0efc86b40dc981b9931bcc51367703829bc0"}, &(0x7f0000000340)=0x66) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000480)={r9, 0xf4, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, @in6={0xa, 0x1, 0x8, @rand_addr=' \x01\x00', 0xb4}, @in6={0xa, 0x4e25, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x400}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00', 0x5}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, @in6={0xa, 0x4e23, 0x800, @private1, 0x101}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x4}]}, &(0x7f00000004c0)=0x10) (async, rerun: 64) r10 = dup(r3) (rerun: 64) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000004a40)={{r1}, r4, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r5 = openat$cgroup(r3, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r6, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r6, 0xffffffffffffffff, r6]}, 0x80) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7fffffff, @local, 0xd1}]}, &(0x7f00000000c0)=0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r7 = dup2(r0, r0) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0xc0189436, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @rand_addr=' \x01\x00'}}) 02:31:49 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0xfffffffffffffffe, 0x141101) r1 = dup(r0) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000080)={0x1f, 0x4}, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (rerun: 32) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x5, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12010003000000086d0488c04000010203010902"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) 02:31:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100f2ffffff000000001300000020000180140002006974766c616e3100000000000000000008"], 0x40}}, 0x0) 02:31:49 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="12010003000000086d0488c0400001020301090224000101cc00ad0904"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) 02:31:49 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000004a40)={{r1}, r4, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r5 = openat$cgroup(r3, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r6, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r6, 0xffffffffffffffff, r6]}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7fffffff, @local, 0xd1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = dup2(r0, r0) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r3, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000004a00)) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000004a40)={{r1}, r4, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) openat$cgroup(r3, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r5, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r6, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r6, 0xffffffffffffffff, r6]}, 0x80) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7fffffff, @local, 0xd1}]}, &(0x7f00000000c0)=0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r0, r0) (async) dup(r7) (async) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) (async) 02:31:49 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0xfffffffffffffffe, 0x141101) r1 = dup(r0) (async) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000080)={0x1f, 0x4}, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:49 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x8000000002, 0x143900) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='blkio.bfq.dequeue\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000008001000000000000000000950052bfe150618dc006fd6e0427fda6797f87282b72ad1e79915764a631264d28bd11ae8ad7bb4278c27510825ba812b689438e2905411bfda0affd6b8d20fbc33962efd08ceaf78de530360836be2fa9676683f9"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) sendto$inet6(r7, &(0x7f0000000140)="1306969b6e68b898ccbdbc615448871990baad331c3824aa9aff81b27e506f52b1d895830a567631943c9f5c94bf775f352ee0d0f10194abd3804e1ebc00dff2cafaa547b3ee70a5b06d3fd1fdc9f2b28b89a23058f74701b8b9319be325268eb5fa1da974c23d49dc647db91c20f1dcf1938fc996b73288f8527085422133d381fad07461087922ff6eaea2a5e5a10495931972", 0x94, 0x24008804, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x23}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @private1, 0x834}], 0x1c) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1712.706638][ T3752] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1712.746743][ T9080] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1712.946679][ T3752] usb 5-1: Using ep0 maxpacket: 8 [ 1712.986748][ T9080] usb 2-1: Using ep0 maxpacket: 8 02:31:50 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) (async, rerun: 64) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 64) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000001c0)={0x1, 0x3, 0x1000, 0x4a, &(0x7f0000000080)="ace00c4d430d0e02c41b0f7224441cde492d5e0c5776604db848c53859db585bbe5ec017fc8f6fbe186f225fe7f492bfbbeea9532c6b862cbce6acedee4e5062bf817e1c97aec91695c2", 0x64, 0x0, &(0x7f0000000140)="ed306762371904549a866a6ac465531286bb10e9e7bfe0764c084c09a0daa269d88723b924c0b44d73fe1c91cf97494563258f357b9f5dfcc8008046ee430a2559af171234e66bc6e47089f9d14221661de9e4f8c33f58066b96387edb878986c53c154c"}) (async, rerun: 64) write$6lowpan_enable(r1, 0x0, 0x0) (async, rerun: 64) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r4 = dup2(r3, r3) r5 = dup(r4) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r7}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x95, "7f5e9afa2b43b8"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000550c0)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x6, "4356b93afe5a15"}) (async, rerun: 64) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) (rerun: 64) [ 1713.106703][ T3752] usb 5-1: unable to get BOS descriptor or descriptor too short 02:31:50 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x40, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:50 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x8000000002, 0x143900) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='blkio.bfq.dequeue\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000008001000000000000000000950052bfe150618dc006fd6e0427fda6797f87282b72ad1e79915764a631264d28bd11ae8ad7bb4278c27510825ba812b689438e2905411bfda0affd6b8d20fbc33962efd08ceaf78de530360836be2fa9676683f9"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) sendto$inet6(r7, &(0x7f0000000140)="1306969b6e68b898ccbdbc615448871990baad331c3824aa9aff81b27e506f52b1d895830a567631943c9f5c94bf775f352ee0d0f10194abd3804e1ebc00dff2cafaa547b3ee70a5b06d3fd1fdc9f2b28b89a23058f74701b8b9319be325268eb5fa1da974c23d49dc647db91c20f1dcf1938fc996b73288f8527085422133d381fad07461087922ff6eaea2a5e5a10495931972", 0x94, 0x24008804, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x23}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @private1, 0x834}], 0x1c) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x8000000002, 0x143900) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r6, &(0x7f0000000340)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000008001000000000000000000950052bfe150618dc006fd6e0427fda6797f87282b72ad1e79915764a631264d28bd11ae8ad7bb4278c27510825ba812b689438e2905411bfda0affd6b8d20fbc33962efd08ceaf78de530360836be2fa9676683f9"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) (async) sendto$inet6(r7, &(0x7f0000000140)="1306969b6e68b898ccbdbc615448871990baad331c3824aa9aff81b27e506f52b1d895830a567631943c9f5c94bf775f352ee0d0f10194abd3804e1ebc00dff2cafaa547b3ee70a5b06d3fd1fdc9f2b28b89a23058f74701b8b9319be325268eb5fa1da974c23d49dc647db91c20f1dcf1938fc996b73288f8527085422133d381fad07461087922ff6eaea2a5e5a10495931972", 0x94, 0x24008804, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x23}, 0x1}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @private1, 0x834}], 0x1c) (async) dup2(r2, r2) (async) dup(r8) (async) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = dup(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x10, 0xffffffff, 0x2}) dup2(r1, r4) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1713.152868][ T9080] usb 2-1: unable to get BOS descriptor or descriptor too short 02:31:50 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x8000000002, 0x143900) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='blkio.bfq.dequeue\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000008001000000000000000000950052bfe150618dc006fd6e0427fda6797f87282b72ad1e79915764a631264d28bd11ae8ad7bb4278c27510825ba812b689438e2905411bfda0affd6b8d20fbc33962efd08ceaf78de530360836be2fa9676683f9"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) sendto$inet6(r7, &(0x7f0000000140)="1306969b6e68b898ccbdbc615448871990baad331c3824aa9aff81b27e506f52b1d895830a567631943c9f5c94bf775f352ee0d0f10194abd3804e1ebc00dff2cafaa547b3ee70a5b06d3fd1fdc9f2b28b89a23058f74701b8b9319be325268eb5fa1da974c23d49dc647db91c20f1dcf1938fc996b73288f8527085422133d381fad07461087922ff6eaea2a5e5a10495931972", 0x94, 0x24008804, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x23}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @private1, 0x834}], 0x1c) r8 = dup2(r2, r2) r9 = dup(r8) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000080), 0x8000000002, 0x143900) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000004a00)) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000004a40)={{}, r5, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) openat$cgroup(0xffffffffffffffff, &(0x7f0000005a40)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r6, &(0x7f0000000340)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000008001000000000000000000950052bfe150618dc006fd6e0427fda6797f87282b72ad1e79915764a631264d28bd11ae8ad7bb4278c27510825ba812b689438e2905411bfda0affd6b8d20fbc33962efd08ceaf78de530360836be2fa9676683f9"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r7, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r7, 0xffffffffffffffff, r7]}, 0x80) (async) sendto$inet6(r7, &(0x7f0000000140)="1306969b6e68b898ccbdbc615448871990baad331c3824aa9aff81b27e506f52b1d895830a567631943c9f5c94bf775f352ee0d0f10194abd3804e1ebc00dff2cafaa547b3ee70a5b06d3fd1fdc9f2b28b89a23058f74701b8b9319be325268eb5fa1da974c23d49dc647db91c20f1dcf1938fc996b73288f8527085422133d381fad07461087922ff6eaea2a5e5a10495931972", 0x94, 0x24008804, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x23}, 0x1}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @private1, 0x834}], 0x1c) (async) dup2(r2, r2) (async) dup(r8) (async) recvmmsg$unix(r9, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:50 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (rerun: 32) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x10, 0xffffffff, 0x2}) (async) dup2(r1, r4) (async) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1713.197611][ T3752] usb 5-1: config 0 has no interfaces? [ 1713.238513][ T9080] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1713.366715][ T3752] usb 5-1: New USB device found, idVendor=046d, idProduct=c088, bcdDevice= 0.40 [ 1713.376209][ T3752] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1713.384587][ T3752] usb 5-1: Product: syz [ 1713.389092][ T3752] usb 5-1: Manufacturer: syz [ 1713.393818][ T3752] usb 5-1: SerialNumber: syz [ 1713.403290][ T3752] usb 5-1: config 0 descriptor?? [ 1713.408569][ T9080] usb 2-1: New USB device found, idVendor=046d, idProduct=c088, bcdDevice= 0.40 [ 1713.418968][ T9080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1713.427246][ T9080] usb 2-1: Product: syz [ 1713.431545][ T9080] usb 2-1: Manufacturer: syz [ 1713.436267][ T9080] usb 2-1: SerialNumber: syz [ 1713.661481][ T3752] usb 5-1: USB disconnect, device number 37 [ 1713.719302][ T9080] usb 2-1: USB disconnect, device number 23 02:31:51 executing program 4: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 02:31:51 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000001c0)={0x1, 0x3, 0x1000, 0x4a, &(0x7f0000000080)="ace00c4d430d0e02c41b0f7224441cde492d5e0c5776604db848c53859db585bbe5ec017fc8f6fbe186f225fe7f492bfbbeea9532c6b862cbce6acedee4e5062bf817e1c97aec91695c2", 0x64, 0x0, &(0x7f0000000140)="ed306762371904549a866a6ac465531286bb10e9e7bfe0764c084c09a0daa269d88723b924c0b44d73fe1c91cf97494563258f357b9f5dfcc8008046ee430a2559af171234e66bc6e47089f9d14221661de9e4f8c33f58066b96387edb878986c53c154c"}) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r3, r3) r5 = dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001740)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r7}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f00000527c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x95, "7f5e9afa2b43b8"}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000550c0)={0x400, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x6, "4356b93afe5a15"}) (rerun: 64) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:51 executing program 1: r0 = syz_io_uring_setup(0x4e54, &(0x7f0000000000), &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x8000000) 02:31:51 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (rerun: 64) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r1 = dup(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x10, 0xffffffff, 0x2}) (async, rerun: 64) dup2(r1, r4) (rerun: 64) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:51 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x92) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x1, 0x40, 0x5, 0xf8, 0x2c, 0x4, 0x2, 0x9, 0x80, 0x4, 0x1, 0x40}, 0xe) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r2) r5 = dup(r4) ioprio_set$pid(0x0, 0xffffffffffffffff, 0x2003) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r7, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r8, &(0x7f0000004580)=r6, 0x12) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x40, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0xfffffffffffffc5e, &(0x7f0000000080)={&(0x7f0000000500)={0x158, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x63, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x53, 0x3, "e4c8071e7c2d7b2952c225982ae9c5a70304a2f5e6208c8784f2aef4e9031c9414df4683a73137094db7a9bd995637557f6cf9ce5ccbcc2fa25721eda4c062538209289d3344e19418d8994be880c2"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR, @TIPC_NLA_NODE_ID={0x0, 0x3, "446c790f747e7324cba1eec7a648584e39fa23bc54381cc8f9ae607d692416146ea33d7dc8ee1a888d71ec2b09473f6d858be71d3b2020eb"}, @TIPC_NLA_NODE_KEY={0x0, 0x4, {'gcm(aes)\x00', 0x0, "bdcdb23b5193a01b2a5da035877f866cbcdb9c355f20671684363982"}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_SOCK={0xa4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0xfffffe7a}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0xfffffffffffffeff}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x158}}, 0x0) 02:31:51 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, 0x0) 02:31:51 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x800, @private2, 0x2}], 0x2c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) 02:31:51 executing program 1: syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x107102) 02:31:51 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={'syz', 0x2}, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "ae1b70d7ff35ee8c1aa45867bbeb1d3cdc07cf9bac5eff5f8885a9d0c891d98f22a0d6a758dd58adc21d8e2632baa96462fe4668c3c335314d525bdb03f0c09f"}, 0x48, 0xffffffffffffffff) 02:31:51 executing program 4: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x3f, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x1}}]}}}]}}]}}, 0x0) [ 1714.686617][ T3701] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 1714.966617][ T3701] usb 5-1: Using ep0 maxpacket: 32 02:31:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x2) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:52 executing program 1: syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x107102) 02:31:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x800, @private2, 0x2}], 0x2c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x800, @private2, 0x2}], 0x2c) (async) dup2(r0, r0) (async) dup(r1) (async) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) (async) 02:31:52 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x92) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x1, 0x40, 0x5, 0xf8, 0x2c, 0x4, 0x2, 0x9, 0x80, 0x4, 0x1, 0x40}, 0xe) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r2) r5 = dup(r4) (async) ioprio_set$pid(0x0, 0xffffffffffffffff, 0x2003) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r7, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) write$cgroup_pid(r8, &(0x7f0000004580)=r6, 0x12) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x40, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:52 executing program 1: syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x107102) 02:31:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x2) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) getpid() (async) sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x2) (async) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r4) (async) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) (async) [ 1715.106781][ T3701] usb 5-1: config 1 interface 0 altsetting 2 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1715.126971][ T3701] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 0 [ 1715.138986][ T3701] usb 5-1: config 1 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 02:31:52 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x800, @private2, 0x2}], 0x2c) (async) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:52 executing program 1: syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x107102) 02:31:52 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x92) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4, 0x1, 0x40, 0x5, 0xf8, 0x2c, 0x4, 0x2, 0x9, 0x80, 0x4, 0x1, 0x40}, 0xe) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r2, r2) r5 = dup(r4) (async) ioprio_set$pid(0x0, 0xffffffffffffffff, 0x2003) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async, rerun: 32) recvmsg$unix(r7, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f00000044c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}, 0x40010000) (rerun: 32) write$cgroup_pid(r8, &(0x7f0000004580)=r6, 0x12) (async) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1715.150607][ T3701] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 1715.160704][ T3701] usb 5-1: config 1 interface 0 has no altsetting 0 02:31:52 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x2) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) getpid() (async) sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x2) (async) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r4) (async) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) (async) [ 1715.416856][ T3701] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1715.428256][ T3701] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1715.438542][ T3701] usb 5-1: Product: syz [ 1715.442707][ T3701] usb 5-1: Manufacturer: syz [ 1715.448271][ T3701] usb 5-1: SerialNumber: syz [ 1715.797891][ T3701] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 38 if 0 alt 2 proto 1 vid 0x0525 pid 0xA4A8 [ 1715.810608][ T3701] usb 5-1: USB disconnect, device number 38 [ 1715.818035][ T3701] usblp0: removed 02:31:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='gre0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00080010000000810000000345d200540065000020049078ac"]}) 02:31:53 executing program 1: mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x8071, 0xffffffffffffffff, 0x8000000) 02:31:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r0) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003d00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/176, 0xb0}], 0x2, &(0x7f00000002c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/230, 0xe6}], 0x3, &(0x7f0000000600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/145, 0x91}], 0x4, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/146, 0x92}, {&(0x7f0000001c00)=""/174, 0xae}, {&(0x7f0000001cc0)=""/52, 0x34}, {&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/201, 0xc9}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/84, 0x54}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/141, 0x8d}], 0x9, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002200), 0x6e, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/18, 0x12}, {&(0x7f0000003300)=""/153, 0x99}], 0x2, &(0x7f0000003400)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x70}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/16, 0x10}, {&(0x7f00000034c0)=""/80, 0x50}], 0x2, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/96, 0x60}, {&(0x7f0000003700)=""/127, 0x7f}, {&(0x7f0000003780)=""/65, 0x41}, {&(0x7f0000003800)=""/73, 0x49}, {&(0x7f0000003880)=""/107, 0x6b}, {&(0x7f0000003900)=""/79, 0x4f}, {&(0x7f0000003980)=""/121, 0x79}], 0x7, &(0x7f0000003a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0x7, 0x40010042, &(0x7f0000003d40)={r5, r6+60000000}) 02:31:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setpriority(0x1, 0xffffffffffffffff, 0x5) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) write$6lowpan_enable(r1, &(0x7f0000000200)='0', 0x1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x0, 0xfff, {0x0}, {0x0}, 0xffffffffffffffff, 0x6}) r5 = syz_open_procfs(r3, &(0x7f0000000080)='wchan\x00') r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r4, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x20808c, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@uname={'uname', 0x3d, '0'}}, {@noextend}, {@cache_none}, {@cache_fscache}, {@msize={'msize', 0x3d, 0x2}}, {@debug={'debug', 0x3d, 0x101}}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@cachetag={'cachetag', 0x3d, '$\b'}}], [{@smackfshat={'smackfshat', 0x3d, '0'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$@\xcb].#'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@subj_user={'subj_user', 0x3d, '$%^'}}, {@subj_type={'subj_type', 0x3d, 'wchan\x00'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fowner_lt={'fowner<', r4}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) r8 = dup(r2) ioctl$FBIOGET_VSCREENINFO(r1, 0x4600, &(0x7f0000000540)) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:53 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x1}, {}, {0xc}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xc440}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x7, 0x10}, {0xfff1, 0x6}, {0x9, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) write$6lowpan_enable(r1, &(0x7f00000001c0)='0', 0xffffffe6) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendto$inet6(r5, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = dup2(r5, r5) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:53 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000004a40)={{r3}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r7 = openat$cgroup(r5, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) sendto$inet6(r8, &(0x7f0000000140)="108e61a963a80100cc4100", 0xb, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = dup2(r2, r2) r10 = dup(r9) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r1, r0) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003d00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/176, 0xb0}], 0x2, &(0x7f00000002c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/230, 0xe6}], 0x3, &(0x7f0000000600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/145, 0x91}], 0x4, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/146, 0x92}, {&(0x7f0000001c00)=""/174, 0xae}, {&(0x7f0000001cc0)=""/52, 0x34}, {&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/201, 0xc9}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/84, 0x54}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/141, 0x8d}], 0x9, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002200), 0x6e, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/18, 0x12}, {&(0x7f0000003300)=""/153, 0x99}], 0x2, &(0x7f0000003400)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x70}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/16, 0x10}, {&(0x7f00000034c0)=""/80, 0x50}], 0x2, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/96, 0x60}, {&(0x7f0000003700)=""/127, 0x7f}, {&(0x7f0000003780)=""/65, 0x41}, {&(0x7f0000003800)=""/73, 0x49}, {&(0x7f0000003880)=""/107, 0x6b}, {&(0x7f0000003900)=""/79, 0x4f}, {&(0x7f0000003980)=""/121, 0x79}], 0x7, &(0x7f0000003a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0x7, 0x40010042, &(0x7f0000003d40)={r5, r6+60000000}) 02:31:53 executing program 1: syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff4000/0xc000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe) [ 1716.242593][T16035] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:31:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x69, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:53 executing program 4: r0 = syz_io_uring_setup(0x7818, &(0x7f0000000340), &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000500), &(0x7f0000000600)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) 02:31:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) setpriority(0x1, 0xffffffffffffffff, 0x5) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) write$6lowpan_enable(r1, &(0x7f0000000200)='0', 0x1) (async) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x0, 0xfff, {0x0}, {0x0}, 0xffffffffffffffff, 0x6}) r5 = syz_open_procfs(r3, &(0x7f0000000080)='wchan\x00') (async) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r4, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x20808c, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@uname={'uname', 0x3d, '0'}}, {@noextend}, {@cache_none}, {@cache_fscache}, {@msize={'msize', 0x3d, 0x2}}, {@debug={'debug', 0x3d, 0x101}}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@cachetag={'cachetag', 0x3d, '$\b'}}], [{@smackfshat={'smackfshat', 0x3d, '0'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$@\xcb].#'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@subj_user={'subj_user', 0x3d, '$%^'}}, {@subj_type={'subj_type', 0x3d, 'wchan\x00'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fowner_lt={'fowner<', r4}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) (async) r8 = dup(r2) ioctl$FBIOGET_VSCREENINFO(r1, 0x4600, &(0x7f0000000540)) (async) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r0) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003d00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/176, 0xb0}], 0x2, &(0x7f00000002c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/230, 0xe6}], 0x3, &(0x7f0000000600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/145, 0x91}], 0x4, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/146, 0x92}, {&(0x7f0000001c00)=""/174, 0xae}, {&(0x7f0000001cc0)=""/52, 0x34}, {&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/201, 0xc9}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/84, 0x54}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/141, 0x8d}], 0x9, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002200), 0x6e, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/18, 0x12}, {&(0x7f0000003300)=""/153, 0x99}], 0x2, &(0x7f0000003400)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x70}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/16, 0x10}, {&(0x7f00000034c0)=""/80, 0x50}], 0x2, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/96, 0x60}, {&(0x7f0000003700)=""/127, 0x7f}, {&(0x7f0000003780)=""/65, 0x41}, {&(0x7f0000003800)=""/73, 0x49}, {&(0x7f0000003880)=""/107, 0x6b}, {&(0x7f0000003900)=""/79, 0x4f}, {&(0x7f0000003980)=""/121, 0x79}], 0x7, &(0x7f0000003a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0x7, 0x40010042, &(0x7f0000003d40)={r5, r6+60000000}) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r1, r0) (async) dup(r3) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f0000003d00)) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/176, 0xb0}], 0x2, &(0x7f00000002c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/230, 0xe6}], 0x3, &(0x7f0000000600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/145, 0x91}], 0x4, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/146, 0x92}, {&(0x7f0000001c00)=""/174, 0xae}, {&(0x7f0000001cc0)=""/52, 0x34}, {&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/201, 0xc9}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/84, 0x54}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/141, 0x8d}], 0x9, &(0x7f0000002180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002200), 0x6e, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/18, 0x12}, {&(0x7f0000003300)=""/153, 0x99}], 0x2, &(0x7f0000003400)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x70}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/16, 0x10}, {&(0x7f00000034c0)=""/80, 0x50}], 0x2, &(0x7f0000003580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/96, 0x60}, {&(0x7f0000003700)=""/127, 0x7f}, {&(0x7f0000003780)=""/65, 0x41}, {&(0x7f0000003800)=""/73, 0x49}, {&(0x7f0000003880)=""/107, 0x6b}, {&(0x7f0000003900)=""/79, 0x4f}, {&(0x7f0000003980)=""/121, 0x79}], 0x7, &(0x7f0000003a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0x7, 0x40010042, &(0x7f0000003d40)={r5, r6+60000000}) (async) 02:31:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) setpriority(0x1, 0xffffffffffffffff, 0x5) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) (rerun: 32) write$6lowpan_enable(r1, &(0x7f0000000200)='0', 0x1) (async) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x0, 0xfff, {0x0}, {0x0}, 0xffffffffffffffff, 0x6}) r5 = syz_open_procfs(r3, &(0x7f0000000080)='wchan\x00') (async) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r4, 0xffffffffffffffff}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x20808c, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@uname={'uname', 0x3d, '0'}}, {@noextend}, {@cache_none}, {@cache_fscache}, {@msize={'msize', 0x3d, 0x2}}, {@debug={'debug', 0x3d, 0x101}}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@cachetag={'cachetag', 0x3d, '$\b'}}], [{@smackfshat={'smackfshat', 0x3d, '0'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$@\xcb].#'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@subj_user={'subj_user', 0x3d, '$%^'}}, {@subj_type={'subj_type', 0x3d, 'wchan\x00'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fowner_lt={'fowner<', r4}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) (async, rerun: 64) r8 = dup(r2) (rerun: 64) ioctl$FBIOGET_VSCREENINFO(r1, 0x4600, &(0x7f0000000540)) (async) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:53 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x3) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x20, 0x30, 0x40, 0xa0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 02:31:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) ptrace$poke(0x5, r5, &(0x7f0000000200), 0xfd) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000340)=0x80) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x80200, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x57}}, 0xffffffff, 0x6, 0x1000, 0x3, 0x2, 0x6, 0x3}, 0x9c) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000010000ec0e9f4400", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendto$inet6(r7, &(0x7f00000002c0)="9da508562e2ff0284fe7d6cd5a51a4119475804efa5319c2b7073adb7a6bd2b8e78181bf824ce8972b8cff529d4cd66f6272ce5c110fbb4e62f9dcdd4ac5ee36a34f3596a2a2f6b21cc5c507c636065f3d8beb3bb612cd6f4f72bb5dc9c4c5e5ab07414c84b6a1d76ac14726db5b623a8d6f45857ce7bb409c3107606d5342", 0x7f, 0x20000095, 0x0, 0x0) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x2b0002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) r3 = dup(r2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001880)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) recvmsg$unix(r5, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440), 0x0, &(0x7f00000044c0)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x40010121) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000004580)=r4, 0x12) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="8795cf74cd0e82f25055bf2c7679c418f18bf6a4944c4aad540b8ee46beee514c9e7c83ef5625ec42049b4aa2304254e87a4bd7bc8de8c15e5bdbe087c6a1077c438da1addc0ff77be7e111faa26dadbfeae8c4ebc2c56795b580a3c9be6db2696b02a3b8d40c8db265b2d9fe26165583b5b0f0574ed99cc5067f026ccfef9f6511f612feb9ff090e83c84522c34d1524432fb78880b471b04ea60974f6c443838af0be79b2594ff80a32b35cafe217a09189f46b8ce9f10084857bcac0a25597b4e0794600c61c2d8b5", 0xca, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x4358, @private2, 0x4}, 0x1c) recvmmsg$unix(r3, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/156, 0x9c}, {&(0x7f0000001480)=""/227, 0xe3}, {&(0x7f0000001580)=""/209, 0xd1}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/159, 0x9f}], 0x5, &(0x7f00000000c0)=""/56, 0x38}, 0x8}], 0x1, 0x10000, 0x0) 02:31:54 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x1}, {}, {0xc}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xc440}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x7, 0x10}, {0xfff1, 0x6}, {0x9, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) write$6lowpan_enable(r1, &(0x7f00000001c0)='0', 0xffffffe6) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendto$inet6(r5, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = dup2(r5, r5) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) (async) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x1}, {}, {0xc}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xc440}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}]}}]}, 0x4c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x7, 0x10}, {0xfff1, 0x6}, {0x9, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) (async) write$6lowpan_enable(r1, &(0x7f00000001c0)='0', 0xffffffe6) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}], 0x10) (async) sendto$inet6(r5, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r5, r5) (async) dup(r6) (async) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:54 executing program 1: r0 = socket(0x23, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) 02:31:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x2b0002, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = dup2(r1, r1) r3 = dup(r2) (async, rerun: 64) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001880)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) recvmsg$unix(r5, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440), 0x0, &(0x7f00000044c0)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x40010121) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000004580)=r4, 0x12) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="8795cf74cd0e82f25055bf2c7679c418f18bf6a4944c4aad540b8ee46beee514c9e7c83ef5625ec42049b4aa2304254e87a4bd7bc8de8c15e5bdbe087c6a1077c438da1addc0ff77be7e111faa26dadbfeae8c4ebc2c56795b580a3c9be6db2696b02a3b8d40c8db265b2d9fe26165583b5b0f0574ed99cc5067f026ccfef9f6511f612feb9ff090e83c84522c34d1524432fb78880b471b04ea60974f6c443838af0be79b2594ff80a32b35cafe217a09189f46b8ce9f10084857bcac0a25597b4e0794600c61c2d8b5", 0xca, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x4358, @private2, 0x4}, 0x1c) recvmmsg$unix(r3, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/156, 0x9c}, {&(0x7f0000001480)=""/227, 0xe3}, {&(0x7f0000001580)=""/209, 0xd1}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/159, 0x9f}], 0x5, &(0x7f00000000c0)=""/56, 0x38}, 0x8}], 0x1, 0x10000, 0x0) 02:31:54 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) ptrace$poke(0x5, r5, &(0x7f0000000200), 0xfd) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000340)=0x80) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x80200, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x57}}, 0xffffffff, 0x6, 0x1000, 0x3, 0x2, 0x6, 0x3}, 0x9c) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000010000ec0e9f4400", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendto$inet6(r7, &(0x7f00000002c0)="9da508562e2ff0284fe7d6cd5a51a4119475804efa5319c2b7073adb7a6bd2b8e78181bf824ce8972b8cff529d4cd66f6272ce5c110fbb4e62f9dcdd4ac5ee36a34f3596a2a2f6b21cc5c507c636065f3d8beb3bb612cd6f4f72bb5dc9c4c5e5ab07414c84b6a1d76ac14726db5b623a8d6f45857ce7bb409c3107606d5342", 0x7f, 0x20000095, 0x0, 0x0) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r2, r2) (async) dup(r3) (async) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)) (async) ptrace$poke(0x5, r5, &(0x7f0000000200), 0xfd) (async) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000340)=0x80) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x80200, 0x0) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x57}}, 0xffffffff, 0x6, 0x1000, 0x3, 0x2, 0x6, 0x3}, 0x9c) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000010000ec0e9f4400", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) sendto$inet6(r7, &(0x7f00000002c0)="9da508562e2ff0284fe7d6cd5a51a4119475804efa5319c2b7073adb7a6bd2b8e78181bf824ce8972b8cff529d4cd66f6272ce5c110fbb4e62f9dcdd4ac5ee36a34f3596a2a2f6b21cc5c507c636065f3d8beb3bb612cd6f4f72bb5dc9c4c5e5ab07414c84b6a1d76ac14726db5b623a8d6f45857ce7bb409c3107606d5342", 0x7f, 0x20000095, 0x0, 0x0) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) (async) 02:31:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000004a40)={{r3}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r7 = openat$cgroup(r5, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) (async) sendto$inet6(r8, &(0x7f0000000140)="108e61a963a80100cc4100", 0xb, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r9 = dup2(r2, r2) r10 = dup(r9) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:54 executing program 1: rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 02:31:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x2b0002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r2 = dup2(r1, r1) r3 = dup(r2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001880)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) recvmsg$unix(r5, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440), 0x0, &(0x7f00000044c0)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x40010121) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000004580)=r4, 0x12) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="8795cf74cd0e82f25055bf2c7679c418f18bf6a4944c4aad540b8ee46beee514c9e7c83ef5625ec42049b4aa2304254e87a4bd7bc8de8c15e5bdbe087c6a1077c438da1addc0ff77be7e111faa26dadbfeae8c4ebc2c56795b580a3c9be6db2696b02a3b8d40c8db265b2d9fe26165583b5b0f0574ed99cc5067f026ccfef9f6511f612feb9ff090e83c84522c34d1524432fb78880b471b04ea60974f6c443838af0be79b2594ff80a32b35cafe217a09189f46b8ce9f10084857bcac0a25597b4e0794600c61c2d8b5", 0xca, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x4358, @private2, 0x4}, 0x1c) (async, rerun: 32) recvmmsg$unix(r3, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) (async, rerun: 32) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/156, 0x9c}, {&(0x7f0000001480)=""/227, 0xe3}, {&(0x7f0000001580)=""/209, 0xd1}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/159, 0x9f}], 0x5, &(0x7f00000000c0)=""/56, 0x38}, 0x8}], 0x1, 0x10000, 0x0) [ 1717.170109][T16098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:31:54 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) ptrace$poke(0x5, r5, &(0x7f0000000200), 0xfd) (async) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000340)=0x80) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x80200, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x57}}, 0xffffffff, 0x6, 0x1000, 0x3, 0x2, 0x6, 0x3}, 0x9c) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000010000ec0e9f4400", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) sendto$inet6(r7, &(0x7f00000002c0)="9da508562e2ff0284fe7d6cd5a51a4119475804efa5319c2b7073adb7a6bd2b8e78181bf824ce8972b8cff529d4cd66f6272ce5c110fbb4e62f9dcdd4ac5ee36a34f3596a2a2f6b21cc5c507c636065f3d8beb3bb612cd6f4f72bb5dc9c4c5e5ab07414c84b6a1d76ac14726db5b623a8d6f45857ce7bb409c3107606d5342", 0x7f, 0x20000095, 0x0, 0x0) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:54 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000004a40)={{r3}, r6, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r7 = openat$cgroup(r5, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r8, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r8]}, 0x80) (async) sendto$inet6(r8, &(0x7f0000000140)="108e61a963a80100cc4100", 0xb, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r9 = dup2(r2, r2) r10 = dup(r9) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:54 executing program 1: creat(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) 02:31:54 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4623, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:54 executing program 4: syz_io_uring_setup(0x4040, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000000100), 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 02:31:54 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x1}, {}, {0xc}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xc440}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x7, 0x10}, {0xfff1, 0x6}, {0x9, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) write$6lowpan_enable(r1, &(0x7f00000001c0)='0', 0xffffffe6) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendto$inet6(r5, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = dup2(r5, r5) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) (async) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009240)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x1}, {}, {0xc}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xc440}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}]}}]}, 0x4c}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x7, 0x10}, {0xfff1, 0x6}, {0x9, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) (async) write$6lowpan_enable(r1, &(0x7f00000001c0)='0', 0xffffffe6) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}], 0x10) (async) sendto$inet6(r5, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r5, r5) (async) dup(r6) (async) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) 02:31:55 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty}}) 02:31:55 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4623, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) [ 1717.542313][ T27] audit: type=1804 audit(1666233114.990:196): pid=16142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3536741870/syzkaller.d5jie2/3346/file0" dev="sda1" ino=1192 res=1 errno=0 [ 1717.572996][T16139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:31:55 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:55 executing program 4: r0 = socket(0x15, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) 02:31:55 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async, rerun: 64) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 64) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4623, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendto$l2tp(r0, 0x0, 0x34, 0x4095, 0x0, 0x0) 02:31:55 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000c057a723", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000080)={'\x00', 0x4, 0x6, 0x7fffffff, 0x8, 0x2, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = dup2(r2, r2) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:55 executing program 4: r0 = socket(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="58000000000000001801000003000000297a0e78c9b97bf5828e4d9692f755234171dc01946d3786c80f6d9cc534b125f3cb20038b6ea4c0a8c46faab0ec3c26249fcbf3c00ef084cb9cf65760e04af2636d050553000000a8"], 0x100}, 0x0) 02:31:55 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) bind$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) getsockname$l2tp(r0, 0x0, &(0x7f0000000080)) 02:31:55 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:55 executing program 4: r0 = socket(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="58000000000000001801000003000000297a0e78c9b97bf5828e4d9692f755234171dc01946d3786c80f6d9cc534b125f3cb20038b6ea4c0a8c46faab0ec3c26249fcbf3c00ef084cb9cf65760e04af2636d050553000000a80000000002"], 0x100}, 0x0) 02:31:55 executing program 1: r0 = socket(0x15, 0x5, 0x0) bind$nfc_llcp(r0, 0x0, 0x0) 02:31:55 executing program 4: r0 = socket(0x2, 0x5, 0x0) bind$l2tp(r0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) 02:31:55 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2}, 0x18) sendmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000240)="2598df39aed3480c", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) syz_usb_connect(0x0, 0x10b, 0x0, 0x0) 02:31:55 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x40000122, 0x0) 02:31:56 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x3) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x20, 0x30, 0x40, 0xa0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 02:31:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000c057a723", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40010000) (async) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) (async) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000080)={'\x00', 0x4, 0x6, 0x7fffffff, 0x8, 0x2, 0xffffffffffffffff}) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r6 = dup2(r2, r2) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:56 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x40000122, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r0, r0) (async) dup(r1) (async) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x40000122, 0x0) (async) 02:31:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (rerun: 32) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:56 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async, rerun: 64) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}, 0x17020000}], 0x1, 0x40000122, 0x0) 02:31:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000480)={0x356, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0xff, 0x22000, 0x0, 0xffffffff, 0x2}) (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000080)) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r2, r2) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/95, 0x5f}, {&(0x7f0000005ac0)=""/120, 0x78}, {&(0x7f0000004240)=""/198, 0xc6}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/201, 0xc9}], 0xa}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f0000003600)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003640), 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)=""/30, 0x1e}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/165, 0xa5}, {&(0x7f00000041c0)=""/85, 0x55}, {&(0x7f0000003940)=""/213, 0xd5}], 0x6, &(0x7f0000003ac0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000eaff13801000000000000100000001400000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, {{&(0x7f0000003b40), 0x6e, &(0x7f0000003f00)=[{&(0x7f00000038c0)=""/65, 0x41}, {&(0x7f0000003c00)=""/135, 0x87}, {0xfffffffffffffffe}, {&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/240, 0xf0}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/80, 0x50}], 0x7, &(0x7f0000005e40)=ANY=[@ANYBLOB="1c0000000000ff070000000100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000014000000000002000100000001000000", @ANYRES32, @ANYBLOB="000600011e00e7c5cc23c8de8f2ef75200000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="8437d11e5724523577fd1d3eefc35b247f28e917bfc37c4e55da1c645046f0778e5d003d8b38344ea17590b8febb425bad8e05dea11a6b3dcf6cfb80", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], 0x90}}], 0x4, 0x10002, &(0x7f0000004140)={0x77359400}) (async) recvmsg$unix(r4, &(0x7f0000004540)={&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000004340)=""/105, 0x69}, {&(0x7f00000035c0)=""/1, 0x1}, {&(0x7f00000043c0)=""/120, 0x78}, {&(0x7f0000003bc0)=""/40, 0x28}], 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000c057a723", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x40010000) write$cgroup_pid(r5, &(0x7f0000004580)=r3, 0x12) (async) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000080)={'\x00', 0x4, 0x6, 0x7fffffff, 0x8, 0x2, 0xffffffffffffffff}) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r6 = dup2(r2, r2) (rerun: 64) r7 = dup(r6) recvmmsg$unix(r7, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:56 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000004a40)={{r0}, r3, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r4 = openat$cgroup(r2, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r5, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r5, 0xffffffffffffffff, r5]}, 0x80) sendto$inet6(r5, &(0x7f0000000140)="4148d5550f667084ed415f451bcc40c8bd60742190383ab474106980d30084d45895b7e1a68d4946d224200a0a0a3690f1ef3473719ffb6219270854848dc4348398e43d0f0af5560da77cf275c28489c2480ad65a7f87399076da93653006ddf64127035d487690bfbabe1669207efb6109bd4b757745a4ec9416ca2a41efe97854ae25d7665b4b6e101f8c9139a935b4dca996cccbcf3dc3a9a2aedf908ff106fbb30f797ccd9e365dedf2a43a2e898e8fab3ff177d0ffe737a4a339e93a70bd265df8026d08", 0xc7, 0x850, &(0x7f0000000040)={0xa, 0x4e21, 0xb23, @empty, 0x10000}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r6, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = dup2(r6, r6) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0x0) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:57 executing program 1: r0 = socket(0x25, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000000)=@ll, 0x80, 0x0}, 0x0) 02:31:57 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:57 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x200, @mcast1, 0x3b}, 0x1c) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fallocate(r3, 0x0, 0x0, 0x0) shutdown(r3, 0x0) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd8, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x9, @local, 0x2}, @in6={0xa, 0x7fff, 0x4, @dev={0xfe, 0x80, '\x00', 0x20}, 0x2}, @in6={0xa, 0x4e20, 0xca04, @local, 0xfe}, @in6={0xa, 0x4e21, 0x8000, @local, 0x1}, @in6={0xa, 0x4e24, 0x3, @private0, 0x8}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, '\x00', 0xd}, 0xa4fa}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0xc8fd, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffb}}, 0x7f, 0x6, 0x0, 0x3, 0x0, 0xef, 0x1}, 0x9c) r6 = syz_open_dev$audion(&(0x7f00000000c0), 0x7, 0x0) bind$inet6(r6, &(0x7f0000000140)={0xa, 0x4e24, 0x5e7, @mcast1, 0x17a}, 0x1c) dup(r4) recvmmsg$unix(r6, &(0x7f0000004a80)=[{{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000003800)=[{&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/210, 0xd2}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/142, 0x8e}], 0x8, &(0x7f0000003880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/222, 0xde}, {&(0x7f0000003b00)=""/147, 0x93}, {&(0x7f0000003bc0)=""/187, 0xbb}, {&(0x7f0000003c80)=""/153, 0x99}], 0x4, &(0x7f0000003d80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000003e40), 0x6e, &(0x7f0000004240)=[{&(0x7f0000003ec0)=""/14, 0xe}, {&(0x7f0000003f00)=""/39, 0x27}, {&(0x7f0000003f40)=""/139, 0x8b}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/173, 0xad}, {&(0x7f0000004140)=""/62, 0x3e}, {&(0x7f0000004180)=""/158, 0x9e}], 0x7, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000004400), 0x6e, &(0x7f0000004680)=[{&(0x7f0000004480)=""/73, 0x49}, {&(0x7f0000004500)=""/250, 0xfa}, {&(0x7f0000004600)=""/39, 0x27}, {&(0x7f0000004640)=""/63, 0x3f}], 0x4, &(0x7f0000004bc0)=ANY=[@ANYBLOB="1c0000000000000001000000ed4e4c7732635420db63247b15000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004740)=""/159, 0x9f}, {&(0x7f0000004800)=""/141, 0x8d}, {&(0x7f00000048c0)=""/237, 0xed}], 0x3, &(0x7f0000004a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x41, 0x0) 02:31:57 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000004a40)={{r0}, r3, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r4 = openat$cgroup(r2, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r5, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r5, 0xffffffffffffffff, r5]}, 0x80) (async) sendto$inet6(r5, &(0x7f0000000140)="4148d5550f667084ed415f451bcc40c8bd60742190383ab474106980d30084d45895b7e1a68d4946d224200a0a0a3690f1ef3473719ffb6219270854848dc4348398e43d0f0af5560da77cf275c28489c2480ad65a7f87399076da93653006ddf64127035d487690bfbabe1669207efb6109bd4b757745a4ec9416ca2a41efe97854ae25d7665b4b6e101f8c9139a935b4dca996cccbcf3dc3a9a2aedf908ff106fbb30f797ccd9e365dedf2a43a2e898e8fab3ff177d0ffe737a4a339e93a70bd265df8026d08", 0xc7, 0x850, &(0x7f0000000040)={0xa, 0x4e21, 0xb23, @empty, 0x10000}, 0x1c) (async) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r6, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r7 = dup2(r6, r6) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0x0) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r3 = dup2(r2, r2) (rerun: 64) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x3) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000000)={0x20, 0x30, 0x40, 0xa0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 02:31:57 executing program 1: syz_io_uring_setup(0x26ec, &(0x7f0000000040), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 02:31:57 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x8) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:57 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0x0) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:57 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000004a40)={{r0}, r3, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async, rerun: 32) r4 = openat$cgroup(r2, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) (rerun: 32) r5 = openat$cgroup_ro(r4, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r5, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r5, 0xffffffffffffffff, r5]}, 0x80) (async) sendto$inet6(r5, &(0x7f0000000140)="4148d5550f667084ed415f451bcc40c8bd60742190383ab474106980d30084d45895b7e1a68d4946d224200a0a0a3690f1ef3473719ffb6219270854848dc4348398e43d0f0af5560da77cf275c28489c2480ad65a7f87399076da93653006ddf64127035d487690bfbabe1669207efb6109bd4b757745a4ec9416ca2a41efe97854ae25d7665b4b6e101f8c9139a935b4dca996cccbcf3dc3a9a2aedf908ff106fbb30f797ccd9e365dedf2a43a2e898e8fab3ff177d0ffe737a4a339e93a70bd265df8026d08", 0xc7, 0x850, &(0x7f0000000040)={0xa, 0x4e21, 0xb23, @empty, 0x10000}, 0x1c) (async) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r6, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r7 = dup2(r6, r6) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:57 executing program 1: r0 = socket(0x15, 0x5, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 02:31:57 executing program 1: r0 = socket(0x29, 0x2, 0x0) write$bt_hci(r0, 0x0, 0x0) 02:31:57 executing program 1: r0 = socket(0x15, 0x5, 0x0) getsockname$l2tp(r0, 0x0, &(0x7f0000000080)) 02:31:57 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x2) sched_getparam(r0, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:58 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x200, @mcast1, 0x3b}, 0x1c) (async) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fallocate(r3, 0x0, 0x0, 0x0) shutdown(r3, 0x0) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd8, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x9, @local, 0x2}, @in6={0xa, 0x7fff, 0x4, @dev={0xfe, 0x80, '\x00', 0x20}, 0x2}, @in6={0xa, 0x4e20, 0xca04, @local, 0xfe}, @in6={0xa, 0x4e21, 0x8000, @local, 0x1}, @in6={0xa, 0x4e24, 0x3, @private0, 0x8}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, '\x00', 0xd}, 0xa4fa}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0xc8fd, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffb}}, 0x7f, 0x6, 0x0, 0x3, 0x0, 0xef, 0x1}, 0x9c) r6 = syz_open_dev$audion(&(0x7f00000000c0), 0x7, 0x0) bind$inet6(r6, &(0x7f0000000140)={0xa, 0x4e24, 0x5e7, @mcast1, 0x17a}, 0x1c) dup(r4) recvmmsg$unix(r6, &(0x7f0000004a80)=[{{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000003800)=[{&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/210, 0xd2}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/142, 0x8e}], 0x8, &(0x7f0000003880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/222, 0xde}, {&(0x7f0000003b00)=""/147, 0x93}, {&(0x7f0000003bc0)=""/187, 0xbb}, {&(0x7f0000003c80)=""/153, 0x99}], 0x4, &(0x7f0000003d80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000003e40), 0x6e, &(0x7f0000004240)=[{&(0x7f0000003ec0)=""/14, 0xe}, {&(0x7f0000003f00)=""/39, 0x27}, {&(0x7f0000003f40)=""/139, 0x8b}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/173, 0xad}, {&(0x7f0000004140)=""/62, 0x3e}, {&(0x7f0000004180)=""/158, 0x9e}], 0x7, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000004400), 0x6e, &(0x7f0000004680)=[{&(0x7f0000004480)=""/73, 0x49}, {&(0x7f0000004500)=""/250, 0xfa}, {&(0x7f0000004600)=""/39, 0x27}, {&(0x7f0000004640)=""/63, 0x3f}], 0x4, &(0x7f0000004bc0)=ANY=[@ANYBLOB="1c0000000000000001000000ed4e4c7732635420db63247b15000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004740)=""/159, 0x9f}, {&(0x7f0000004800)=""/141, 0x8d}, {&(0x7f00000048c0)=""/237, 0xed}], 0x3, &(0x7f0000004a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x41, 0x0) 02:31:58 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x6, 0x20, 0x8, 0x6, 0x9, 0x740c7ebe, 0x2, 0x7fffffff, 0x1}, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:58 executing program 1: r0 = socket(0x1, 0x1, 0x0) sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) 02:31:58 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async, rerun: 64) r0 = getpid() (rerun: 64) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x2) (async) sched_getparam(r0, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:58 executing program 4: r0 = socket(0x18, 0x0, 0x1) accept4$rose(r0, 0x0, 0x0, 0x0) 02:31:58 executing program 1: r0 = socket(0x15, 0x5, 0x0) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:31:58 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x3) 02:31:58 executing program 4: r0 = socket(0x25, 0x5, 0x0) sendto$rose(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:31:58 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x6, 0x20, 0x8, 0x6, 0x9, 0x740c7ebe, 0x2, 0x7fffffff, 0x1}, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:58 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x2) (async) sched_getparam(r0, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) 02:31:58 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x200, @mcast1, 0x3b}, 0x1c) (async) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fallocate(r3, 0x0, 0x0, 0x0) shutdown(r3, 0x0) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd8, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x9, @local, 0x2}, @in6={0xa, 0x7fff, 0x4, @dev={0xfe, 0x80, '\x00', 0x20}, 0x2}, @in6={0xa, 0x4e20, 0xca04, @local, 0xfe}, @in6={0xa, 0x4e21, 0x8000, @local, 0x1}, @in6={0xa, 0x4e24, 0x3, @private0, 0x8}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, '\x00', 0xd}, 0xa4fa}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e20, 0xc8fd, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffb}}, 0x7f, 0x6, 0x0, 0x3, 0x0, 0xef, 0x1}, 0x9c) (async) r6 = syz_open_dev$audion(&(0x7f00000000c0), 0x7, 0x0) bind$inet6(r6, &(0x7f0000000140)={0xa, 0x4e24, 0x5e7, @mcast1, 0x17a}, 0x1c) (async) dup(r4) recvmmsg$unix(r6, &(0x7f0000004a80)=[{{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000003800)=[{&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/210, 0xd2}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/142, 0x8e}], 0x8, &(0x7f0000003880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/222, 0xde}, {&(0x7f0000003b00)=""/147, 0x93}, {&(0x7f0000003bc0)=""/187, 0xbb}, {&(0x7f0000003c80)=""/153, 0x99}], 0x4, &(0x7f0000003d80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000003e40), 0x6e, &(0x7f0000004240)=[{&(0x7f0000003ec0)=""/14, 0xe}, {&(0x7f0000003f00)=""/39, 0x27}, {&(0x7f0000003f40)=""/139, 0x8b}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/173, 0xad}, {&(0x7f0000004140)=""/62, 0x3e}, {&(0x7f0000004180)=""/158, 0x9e}], 0x7, &(0x7f00000042c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000004400), 0x6e, &(0x7f0000004680)=[{&(0x7f0000004480)=""/73, 0x49}, {&(0x7f0000004500)=""/250, 0xfa}, {&(0x7f0000004600)=""/39, 0x27}, {&(0x7f0000004640)=""/63, 0x3f}], 0x4, &(0x7f0000004bc0)=ANY=[@ANYBLOB="1c0000000000000001000000ed4e4c7732635420db63247b15000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x48}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004740)=""/159, 0x9f}, {&(0x7f0000004800)=""/141, 0x8d}, {&(0x7f00000048c0)=""/237, 0xed}], 0x3, &(0x7f0000004a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x5, 0x41, 0x0) 02:31:58 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}]}, &(0x7f0000000440)='GPL\x00', 0x1, 0x83, &(0x7f00000002c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000040)) 02:31:58 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x6, 0x20, 0x8, 0x6, 0x9, 0x740c7ebe, 0x2, 0x7fffffff, 0x1}, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x6, 0x20, 0x8, 0x6, 0x9, 0x740c7ebe, 0x2, 0x7fffffff, 0x1}, 0x0) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) dup2(r0, r0) (async) dup(r1) (async) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) (async) [ 1720.903795][T16310] loop4: detected capacity change from 0 to 127 02:31:58 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x418400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0), 0x4) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb1}, 0x10000000}], 0x600, 0x91b017e17eb813e, 0x0) 02:31:58 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x100000001, 0x6c8301) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2000}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r5}, 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r7, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r6, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r7, 0x5000943a, &(0x7f0000004a40)={{r5}, r8, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r9 = openat$cgroup(r7, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="180000000080010000000000000080009500000000000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r10, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r10, 0xffffffffffffffff, r10]}, 0x80) io_submit(0x0, 0x6, &(0x7f00000006c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x7ef, r5, &(0x7f0000000140)="78a827f50289c510cc8b7d7148ca7f83d4f6696f594c2af029e69903288dd20a99dd4f0505ea6f94219ad2fb0add36b40bf69967692f6392836e2154a4405feef0ef1f93bd97e5a08e1e52ce4d4c097d515606b0b584a8bad91091788f063e5b9111f6aab830883d5c00ce270b14d12d1ff83f5aa2f553ef126ca674001f6a02f33eb81107be6034ff1d1c85255e006e7376a91d38e16218e85ab61bc8b6d05582f16fd4a44331bd679baa8d282d37d3e3a425dd5a2b85a5d11e3a1dccc7a44e36089bee005b45526fefceb71a663e", 0xcf, 0xc74, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x100, 0xffffffffffffffff, &(0x7f0000000280)="e3e26c89ab0619d2a3fe43ff82ac99ab6241445ffa5492959ce2a5d1dd5a53c5ac56a146f7ea3b91a91ecf63a55d3b5805556dc51ce32c31ef726a3f03cd", 0x3e, 0x8, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x66f8, 0xffffffffffffffff, &(0x7f0000000300)="3e88e26ca43b01d2fa74b16846c4777bdd5be9e24855d60da9c0950668fd489a0ba8c314ba72f791d1b7f55defba219a6e359452acb3bf76362d5fdd30de1716eeb4c6c91a6b575fb1d2fe680962e1548855194dd46c457e13b9", 0x5a, 0x2, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f00000003c0)="5738c3db3c8f2afa995e", 0xa, 0x9, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x800f, r3, &(0x7f0000000480)="5e4eae0f7b9e563ce37615f5b3b214c1258675bed6a1498a626bf51ccd3aefa6dd955aed208e4d8c5c0e37196bb8273ae0c53e1c776f9e1242569710559da8916b446865552b9372619ca9d355d01e763cf0cea9e65e157bbc80b7a3de8a3b152e628561ce7db4657d28aa37e77a429fa93938274908b9f31b15b14fb4", 0x7d, 0x6, 0x0, 0x5, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x7fff, r9, &(0x7f0000000700)="1062e857a2226609f9e10ce0a9d9a576f8b87250b3a57bc840afd6f6dd207712057ba1330f187317f5290b4730428fb581f28a8244414ab40fec3ddc34f5a168800d7ff189f4be88a3810fc1ba03a8767d1404454075321bdf35b0f74de592881fdd916bb01a4a419e3008696ec0f2dd123d1525bd1a11ca33d4eaa117b118af813f7f07003781c4c836072fe53d21ab708d00100000dab08e07f974482a941cf1af3469b34d54b7e05a7597f3ec458dff342391f4141ac0a01239dae40f36ec8ab67e4910212ba524060712dfc48751b17c9a68184fd8adc6", 0xd9, 0xffffffffffffffff, 0x0, 0x1, r10}]) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) 02:31:58 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}]}, &(0x7f0000000440)='GPL\x00', 0x1, 0x83, &(0x7f00000002c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000040)) 02:31:58 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000004a40)={{}, r2, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) r3 = openat$cgroup(r1, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r4, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r4]}, 0x80) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000001700)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000280)={{0x7, 0x1, 0xff, 0x4, '\x00', 0xffffff22}, 0x4, 0x10, 0x5, r5, 0x5, 0x2, 'syz1\x00', &(0x7f0000000040)=['0', '\x00', '0', ')\x00', '!>+\x00'], 0x9}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r6, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = dup2(r6, r6) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1721.112697][T16330] loop4: detected capacity change from 0 to 127 02:31:59 executing program 1: r0 = socket(0x15, 0x5, 0x0) write$nbd(r0, 0x0, 0x0) 02:31:59 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000004a40)={{}, r2, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r3 = openat$cgroup(r1, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r4, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r4]}, 0x80) (async) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000001700)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000280)={{0x7, 0x1, 0xff, 0x4, '\x00', 0xffffff22}, 0x4, 0x10, 0x5, r5, 0x5, 0x2, 'syz1\x00', &(0x7f0000000040)=['0', '\x00', '0', ')\x00', '!>+\x00'], 0x9}) (async) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r6, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r7 = dup2(r6, r6) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) 02:31:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x418400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0), 0x4) (async) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb1}, 0x10000000}], 0x600, 0x91b017e17eb813e, 0x0) 02:31:59 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}]}, &(0x7f0000000440)='GPL\x00', 0x1, 0x83, &(0x7f00000002c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000040)) 02:31:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x3) 02:31:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x418400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0), 0x4) (async) r5 = dup(r3) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb1}, 0x10000000}], 0x600, 0x91b017e17eb813e, 0x0) 02:31:59 executing program 1: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x10002, &(0x7f0000000280)=ANY=[@ANYBLOB='size=,\x00\x00\x00\x00\x00'], 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) 02:31:59 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000004a40)={{}, r2, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async) r3 = openat$cgroup(r1, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x18000}}, &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r4, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r4]}, 0x80) (async) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000001700)=0x2) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000280)={{0x7, 0x1, 0xff, 0x4, '\x00', 0xffffff22}, 0x4, 0x10, 0x5, r5, 0x5, 0x2, 'syz1\x00', &(0x7f0000000040)=['0', '\x00', '0', ')\x00', '!>+\x00'], 0x9}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async, rerun: 32) sendto$inet6(r6, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r7 = dup2(r6, r6) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x17020000}], 0x600, 0x0, 0x0) [ 1721.573107][T16336] loop4: detected capacity change from 0 to 127 [ 1721.633458][T16355] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 1721.645202][T16355] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1721.653591][T16355] CPU: 0 PID: 16355 Comm: syz-executor.1 Not tainted 6.1.0-rc1-next-20221019-syzkaller #0 [ 1721.663465][T16355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 1721.673507][T16355] RIP: 0010:hugetlbfs_parse_param+0x1dd/0x8e0 [ 1721.679570][T16355] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 84 06 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 65 10 4c 89 e2 48 c1 ea 03 <0f> b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 0c 84 c0 74 08 4c 89 e7 e8 [ 1721.699165][T16355] RSP: 0018:ffffc9001509fb48 EFLAGS: 00010246 [ 1721.705222][T16355] RAX: dffffc0000000000 RBX: 1ffff92002a13f6b RCX: ffffc90003f72000 [ 1721.713177][T16355] RDX: 0000000000000000 RSI: ffffffff82350899 RDI: ffffc9001509fc78 [ 1721.721142][T16355] RBP: ffff8880817dd000 R08: 0000000000000005 R09: 0000000000000006 [ 1721.729097][T16355] R10: 0000000000000005 R11: 000000000008c001 R12: 0000000000000000 [ 1721.737062][T16355] R13: ffffc9001509fc68 R14: ffff888016b11680 R15: ffff8880817dd0d0 [ 1721.745044][T16355] FS: 00007fdb95bbe700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 1721.753970][T16355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1721.760541][T16355] CR2: 0000000020001000 CR3: 000000001a7a6000 CR4: 00000000003506f0 [ 1721.768498][T16355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1721.776556][T16355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1721.784524][T16355] Call Trace: [ 1721.787803][T16355] [ 1721.790735][T16355] ? lock_release+0x5cb/0x810 [ 1721.795408][T16355] ? hugetlbfs_parse_param+0x0/0x8e0 [ 1721.800699][T16355] ? trace_hardirqs_on+0x2d/0x180 [ 1721.805733][T16355] ? bpf_lsm_sb_alloc_security-0xb/0x10 [ 1721.811271][T16355] ? hugetlbfs_parse_param+0x0/0x8e0 [ 1721.816552][T16355] vfs_parse_fs_param+0x1f9/0x3c0 [ 1721.821583][T16355] vfs_parse_fs_string+0xdb/0x170 [ 1721.826604][T16355] ? vfs_parse_fs_string+0x0/0x170 [ 1721.831708][T16355] ? __kmem_cache_alloc_node+0x1df/0x3e0 [ 1721.837341][T16355] ? hugetlbfs_init_fs_context+0x41/0x420 [ 1721.843081][T16355] ? bpf_lsm_sb_mnt_opts_compat-0xb/0x10 [ 1721.848700][T16355] generic_parse_monolithic+0x16f/0x1f0 [ 1721.854231][T16355] ? generic_parse_monolithic+0x0/0x1f0 [ 1721.859759][T16355] ? hugetlbfs_init_fs_context+0x0/0x420 [ 1721.865383][T16355] ? alloc_fs_context+0x5cb/0xa00 [ 1721.870417][T16355] path_mount+0x12de/0x1e20 [ 1721.874928][T16355] ? kmem_cache_free+0xea/0x5b0 [ 1721.879775][T16355] ? path_mount+0x0/0x1e20 [ 1721.884181][T16355] ? putname+0xfe/0x140 [ 1721.888325][T16355] __x64_sys_mount+0x27f/0x300 [ 1721.893076][T16355] ? __x64_sys_mount+0x0/0x300 [ 1721.897826][T16355] ? syscall_enter_from_user_mode+0x22/0xb0 [ 1721.903711][T16355] ? trace_hardirqs_on+0x2d/0x180 [ 1721.908728][T16355] do_syscall_64+0x35/0xb0 [ 1721.913140][T16355] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1721.919031][T16355] RIP: 0033:0x7fdb94a8b5a9 [ 1721.923435][T16355] 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 [ 1721.943124][T16355] RSP: 002b:00007fdb95bbe168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1721.951521][T16355] RAX: ffffffffffffffda RBX: 00007fdb94babf80 RCX: 00007fdb94a8b5a9 [ 1721.959475][T16355] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 1721.967446][T16355] RBP: 00007fdb94ae6580 R08: 0000000020000280 R09: 0000000000000000 [ 1721.975406][T16355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 02:31:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) r4 = dup(r3) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x3) 02:31:59 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x100000001, 0x6c8301) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) sendto$inet6(r2, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r3 = dup2(r2, r2) r4 = dup(r3) (async, rerun: 64) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2000}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (rerun: 64) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r5}, 0x10) (async) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r7, &(0x7f0000000180)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r6, 0x80089418, &(0x7f0000004a00)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r7, 0x5000943a, &(0x7f0000004a40)={{r5}, r8, 0x0, @unused=[0xffff, 0x8000000000000001, 0x0, 0x5], @devid}) (async, rerun: 64) r9 = openat$cgroup(r7, &(0x7f0000005a40)='syz0\x00', 0x200002, 0x0) (rerun: 64) r10 = openat$cgroup_ro(r9, &(0x7f0000005a80)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005dc0)={0xf, 0x3, &(0x7f0000005b40)=ANY=[@ANYBLOB="180000000080010000000000000080009500000000000000"], &(0x7f0000002200)='GPL\x00', 0x10001, 0xa6, &(0x7f0000005bc0)=""/166, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005c80)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000005cc0)={0x4, 0x5, 0x1ff, 0x7fffffff}, 0x10, 0x0, r10, 0x0, &(0x7f0000002240)=[0xffffffffffffffff, r10, 0xffffffffffffffff, r10]}, 0x80) io_submit(0x0, 0x6, &(0x7f00000006c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x7ef, r5, &(0x7f0000000140)="78a827f50289c510cc8b7d7148ca7f83d4f6696f594c2af029e69903288dd20a99dd4f0505ea6f94219ad2fb0add36b40bf69967692f6392836e2154a4405feef0ef1f93bd97e5a08e1e52ce4d4c097d515606b0b584a8bad91091788f063e5b9111f6aab830883d5c00ce270b14d12d1ff83f5aa2f553ef126ca674001f6a02f33eb81107be6034ff1d1c85255e006e7376a91d38e16218e85ab61bc8b6d05582f16fd4a44331bd679baa8d282d37d3e3a425dd5a2b85a5d11e3a1dccc7a44e36089bee005b45526fefceb71a663e", 0xcf, 0xc74, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x100, 0xffffffffffffffff, &(0x7f0000000280)="e3e26c89ab0619d2a3fe43ff82ac99ab6241445ffa5492959ce2a5d1dd5a53c5ac56a146f7ea3b91a91ecf63a55d3b5805556dc51ce32c31ef726a3f03cd", 0x3e, 0x8, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x66f8, 0xffffffffffffffff, &(0x7f0000000300)="3e88e26ca43b01d2fa74b16846c4777bdd5be9e24855d60da9c0950668fd489a0ba8c314ba72f791d1b7f55defba219a6e359452acb3bf76362d5fdd30de1716eeb4c6c91a6b575fb1d2fe680962e1548855194dd46c457e13b9", 0x5a, 0x2, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f00000003c0)="5738c3db3c8f2afa995e", 0xa, 0x9, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x800f, r3, &(0x7f0000000480)="5e4eae0f7b9e563ce37615f5b3b214c1258675bed6a1498a626bf51ccd3aefa6dd955aed208e4d8c5c0e37196bb8273ae0c53e1c776f9e1242569710559da8916b446865552b9372619ca9d355d01e763cf0cea9e65e157bbc80b7a3de8a3b152e628561ce7db4657d28aa37e77a429fa93938274908b9f31b15b14fb4", 0x7d, 0x6, 0x0, 0x5, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x7fff, r9, &(0x7f0000000700)="1062e857a2226609f9e10ce0a9d9a576f8b87250b3a57bc840afd6f6dd207712057ba1330f187317f5290b4730428fb581f28a8244414ab40fec3ddc34f5a168800d7ff189f4be88a3810fc1ba03a8767d1404454075321bdf35b0f74de592881fdd916bb01a4a419e3008696ec0f2dd123d1525bd1a11ca33d4eaa117b118af813f7f07003781c4c836072fe53d21ab708d00100000dab08e07f974482a941cf1af3469b34d54b7e05a7597f3ec458dff342391f4141ac0a01239dae40f36ec8ab67e4910212ba524060712dfc48751b17c9a68184fd8adc6", 0xd9, 0xffffffffffffffff, 0x0, 0x1, r10}]) (async) recvmmsg$unix(r4, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) [ 1721.983369][T16355] R13: 00007ffdb034ee4f R14: 00007fdb95bbe300 R15: 0000000000022000 [ 1721.991333][T16355] [ 1721.994338][T16355] Modules linked in: [ 1722.013953][T16355] ---[ end trace 0000000000000000 ]--- [ 1722.043424][T16355] RIP: 0010:hugetlbfs_parse_param+0x1dd/0x8e0 02:31:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, 0xffffffffffffffff, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100), 0x0) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = dup2(r3, r3) r6 = dup(r5) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) [ 1722.094357][T16355] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 84 06 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 65 10 4c 89 e2 48 c1 ea 03 <0f> b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 0c 84 c0 74 08 4c 89 e7 e8 02:31:59 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}]}, &(0x7f0000000440)='GPL\x00', 0x1, 0x83, &(0x7f00000002c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000040)) [ 1722.139756][T16355] RSP: 0018:ffffc9001509fb48 EFLAGS: 00010246 [ 1722.149803][T16355] RAX: dffffc0000000000 RBX: 1ffff92002a13f6b RCX: ffffc90003f72000 [ 1722.158589][T16355] RDX: 0000000000000000 RSI: ffffffff82350899 RDI: ffffc9001509fc78 02:31:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, 0xffffffffffffffff, &(0x7f0000000040)) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000100), 0x0) (async, rerun: 32) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r5 = dup2(r3, r3) r6 = dup(r5) recvmmsg$unix(r6, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10000000}], 0x600, 0x0, 0x0) [ 1722.206847][T16355] RBP: ffff8880817dd000 R08: 0000000000000005 R09: 0000000000000006 [ 1722.220253][T16355] R10: 0000000000000005 R11: 000000000008c001 R12: 0000000000000000 [ 1722.230481][T16372] loop4: detected capacity change from 0 to 127 [ 1722.247181][T16355] R13: ffffc9001509fc68 R14: ffff888016b11680 R15: ffff8880817dd0d0 [ 1722.291222][T16355] FS: 00007fdb95bbe700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 1722.321358][T16355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1722.347092][T16355] CR2: 00007ffd4078a7e8 CR3: 000000001a7a6000 CR4: 00000000003506e0 [ 1722.377301][T16355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 02:31:59 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}]}, &(0x7f0000000440)='GPL\x00', 0x1, 0x83, &(0x7f00000002c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x6db6e559) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000040)) [ 1722.411630][T16355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1722.481072][T16355] Kernel panic - not syncing: Fatal exception [ 1722.487221][T16355] Kernel Offset: disabled [ 1722.491541][T16355] Rebooting in 86400 seconds..