cuting program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 05:06:31 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:31 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, 0x0) 05:06:31 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 05:06:31 executing program 2: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0xeb57, 0x0) [ 274.652580][ T6597] loop4: detected capacity change from 0 to 131456 05:06:31 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) [ 274.705651][ T6597] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 274.743983][ T6597] EXT4-fs (loop4): group descriptors corrupted! 05:06:31 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 05:06:31 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 274.934591][ T6614] loop4: detected capacity change from 0 to 131456 [ 274.962640][ T6614] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 274.975804][ T6614] EXT4-fs (loop4): group descriptors corrupted! [ 275.062001][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:32 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 05:06:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 05:06:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) 05:06:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000001200)=0xffffffffffffff7d) 05:06:32 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:32 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fstat(r0, &(0x7f00000000c0)) 05:06:32 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xd37e6150dc1f4951, 0xffffffffffffffff, 0x0) 05:06:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) [ 275.552593][ T6620] loop4: detected capacity change from 0 to 131456 05:06:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) [ 275.619745][ T6620] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 05:06:32 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:32 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002080)='/sys/fs/cgroup', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) [ 275.695158][ T6620] EXT4-fs (loop4): group descriptors corrupted! [ 275.772782][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 275.849185][ T6640] loop4: detected capacity change from 0 to 131456 [ 275.886684][ T6640] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 275.896858][ T6640] EXT4-fs (loop4): group descriptors corrupted! [ 275.980457][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 05:06:32 executing program 3: prlimit64(0x0, 0xd, 0x0, &(0x7f0000000000)) 05:06:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) 05:06:32 executing program 2: r0 = getuid() setresuid(0x0, 0x0, r0) 05:06:32 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:33 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001000)='/sys/devices/system', 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, 0x0, 0x0) 05:06:33 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff}) accept(r0, 0x0, 0x0) 05:06:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, 0x0) [ 276.506836][ T6649] loop4: detected capacity change from 0 to 131456 05:06:33 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) [ 276.581180][ T6649] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 276.603808][ T6649] EXT4-fs (loop4): group descriptors corrupted! 05:06:33 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:33 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/system', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000300), 0x2, 0x0) [ 276.794495][ T6665] loop4: detected capacity change from 0 to 131456 [ 276.837269][ T6665] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 276.848514][ T6665] EXT4-fs (loop4): group descriptors corrupted! [ 276.922218][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:33 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:33 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 05:06:33 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) 05:06:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, 0x0) 05:06:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, 0x0, 0x0, 0x8000) 05:06:33 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:33 executing program 3: clock_nanosleep(0x7, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) 05:06:33 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 05:06:33 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, 0x0) 05:06:34 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) [ 277.440507][ T6675] loop4: detected capacity change from 0 to 131456 [ 277.526876][ T6675] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 05:06:34 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) 05:06:34 executing program 2: getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setuid(r0) [ 277.574954][ T6675] EXT4-fs (loop4): group descriptors corrupted! 05:06:34 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:34 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) 05:06:34 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:34 executing program 3: r0 = getpid() r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffc}) 05:06:34 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000001300)='/sys/fs/cgroup', 0x200000, 0x0) 05:06:34 executing program 2: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x268}, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/power_supply', 0x0, 0x0) 05:06:34 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r1, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_STATFS(r1, &(0x7f00000000c0)={0x60, 0xffffffffffffffda, 0x0, {{0x6c3b, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x100, 0x1}}}, 0x60) write$FUSE_INTERRUPT(r1, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x2020) write$FUSE_STATFS(0xffffffffffffffff, 0x0, 0x0) 05:06:34 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_INTERRUPT(r0, 0x0, 0x0) 05:06:34 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$binfmt_script(r0, 0x0, 0x0) 05:06:34 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, 0x0) [ 278.365413][ T6702] loop4: detected capacity change from 0 to 131456 05:06:35 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, 0x0) [ 278.425962][ T6702] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 278.451238][ T6702] EXT4-fs (loop4): group descriptors corrupted! 05:06:35 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, 0x0) [ 278.583336][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:35 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:35 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:35 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_IOCTL(r0, 0x0, 0x0) 05:06:35 executing program 0: shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) [ 279.236941][ T6726] loop4: detected capacity change from 0 to 131456 [ 279.269887][ T6726] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, 0x0, 0x0) 05:06:35 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:35 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_POLL(r0, 0x0, 0x0) 05:06:35 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$tun(r0, 0x0, 0x0) 05:06:35 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0xda0fdeaf669a643b}, 0xfffffeee) write$FUSE_BMAP(r0, 0x0, 0x0) 05:06:36 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 279.457755][ T6737] loop4: detected capacity change from 0 to 131456 [ 279.477868][ T6737] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:36 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:36 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 279.613107][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 279.662618][ T6752] loop4: detected capacity change from 0 to 131456 [ 279.684402][ T6752] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 279.801314][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:36 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:36 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r0) write$FUSE_BMAP(r2, 0x0, 0x0) 05:06:36 executing program 1: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x268}, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/power_supply', 0x40, 0x0) [ 280.129183][ T6755] loop4: detected capacity change from 0 to 131456 05:06:36 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 280.183913][ T6755] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:36 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 05:06:36 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_STATFS(r0, 0x0, 0x0) 05:06:36 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 280.306908][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r1, &(0x7f0000000080)={0x28}, 0xfffffeee) read(r0, 0x0, 0x0) 05:06:36 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$cgroup_int(r0, 0x0, 0x0) [ 280.379160][ T6769] loop4: detected capacity change from 0 to 131456 05:06:37 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 280.444372][ T6769] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:37 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 280.542973][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:37 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:37 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 281.005625][ T6784] loop4: detected capacity change from 0 to 131456 05:06:37 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 281.078103][ T6784] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:37 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r1, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_WRITE(r1, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x3}}, 0x18) write$FUSE_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000140)={0x2020}, 0x2020) [ 281.159260][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r1, 0x0, r0) write$FUSE_STATFS(r2, 0x0, 0x0) [ 281.210368][ T6792] loop4: detected capacity change from 0 to 131456 05:06:37 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000180)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0}, 0x0) select(0x40, &(0x7f0000000200)={0x8}, 0x0, 0x0, 0x0) 05:06:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r1, 0x0, r0) write$FUSE_INTERRUPT(r2, 0x0, 0x0) 05:06:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r1, 0x0, r0) write$FUSE_POLL(r2, 0x0, 0x0) 05:06:37 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_LSEEK(r0, 0x0, 0x0) [ 281.330052][ T6792] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:37 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, &(0x7f0000000080)={0x28}, 0xfffffeee) write$FUSE_DIRENTPLUS(r0, 0x0, 0x0) 05:06:37 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r1, 0x0, r0) write$FUSE_DIRENTPLUS(r2, 0x0, 0x0) [ 281.417356][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 281.553620][ T6811] loop4: detected capacity change from 0 to 131456 [ 281.607535][ T6811] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 281.720156][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:38 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:38 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) syz_clone(0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 05:06:38 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 281.933794][ T6817] loop4: detected capacity change from 0 to 131456 05:06:38 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 05:06:38 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000040)="190d9c8b12787505", 0x8, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 282.002825][ T6817] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 05:06:38 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:38 executing program 3: socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) inotify_init() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) select(0x40, &(0x7f0000000200)={0xff}, 0x0, 0x0, 0x0) 05:06:38 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000000), &(0x7f00000000c0)={0x9}, 0x0, 0x0) [ 282.187470][ T6832] loop4: detected capacity change from 0 to 131456 05:06:38 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f0000000240)=@nl=@unspec, 0x80) [ 282.231089][ T6832] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 05:06:38 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x10, 0x0, 0x0) 05:06:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f00000073c0)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x10, 0x0}}], 0x1, 0x0) 05:06:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@x25={0x9, @remote}, 0x80, 0x0}, 0x0) [ 282.510738][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:39 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC, @ANYRES32=r0], 0x98}, 0xc080) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:39 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, 0x0, &(0x7f00000000c0)) 05:06:39 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:39 executing program 1: getdents(0xffffffffffffffff, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x13) ptrace(0x10, r0) 05:06:39 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x9, 0x0, 0x0) 05:06:39 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RCREATE(r0, 0x0, 0x56) 05:06:39 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) 05:06:39 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) 05:06:39 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000001040)="dc36b474e84c7a72", 0x8, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) 05:06:39 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x80040, 0x0) [ 282.798297][ T6851] loop4: detected capacity change from 0 to 131456 [ 282.850501][ T6851] EXT4-fs (loop4): invalid first ino: 0 05:06:39 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @local, 0x6}, 0x80) 05:06:39 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 283.043703][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 283.082055][ T6869] loop4: detected capacity change from 0 to 131456 [ 283.094541][ T6869] EXT4-fs (loop4): invalid first ino: 0 05:06:40 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC, @ANYRES32=r0], 0x98}, 0xc080) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:40 executing program 2: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_CREATE_OPEN(r0, 0x0, 0xad) 05:06:40 executing program 3: r0 = epoll_create(0x5) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x1ff, 0x0, 0x0) 05:06:40 executing program 1: getrlimit(0xc, &(0x7f0000000300)) 05:06:40 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x88341, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 05:06:40 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:40 executing program 2: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14}, 0xffffff67) write$P9_RSYMLINK(r0, 0x0, 0x0) 05:06:40 executing program 0: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14}, 0xffffff67) write$P9_RCLUNK(r0, 0x0, 0x0) 05:06:40 executing program 1: r0 = eventfd2(0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) [ 283.753508][ T6879] loop4: detected capacity change from 0 to 131456 [ 283.844367][ T6879] EXT4-fs (loop4): invalid first ino: 0 05:06:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) 05:06:40 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x88745, 0x0) write$P9_ROPEN(r0, 0x0, 0x0) [ 284.001284][ T3630] blk_print_req_error: 1 callbacks suppressed [ 284.001302][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 284.042311][ T6895] loop4: detected capacity change from 0 to 131456 [ 284.050785][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 284.066154][ T3630] Buffer I/O error on dev loop4, logical block 16416, async page read [ 284.083281][ T6895] EXT4-fs (loop4): invalid first ino: 0 [ 284.192189][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:41 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC, @ANYRES32=r0], 0x98}, 0xc080) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:41 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x50141, 0x0) 05:06:41 executing program 2: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14}, 0xffffff67) write$P9_RSTATFS(r0, 0x0, 0x0) 05:06:41 executing program 0: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14}, 0xffffff67) write$P9_RREADDIR(r0, 0x0, 0x0) 05:06:41 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:41 executing program 3: r0 = socket(0x11, 0xa, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 05:06:41 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 05:06:41 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 05:06:41 executing program 0: request_key(&(0x7f0000001600)='blacklist\x00', &(0x7f0000001640)={'syz', 0x2}, &(0x7f0000001680)='blacklist\x00', 0xfffffffffffffffa) 05:06:41 executing program 2: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x40000009, 0x612) [ 284.652620][ T6902] loop4: detected capacity change from 0 to 131456 05:06:41 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 284.741324][ T6902] EXT4-fs (loop4): invalid first ino: 0 05:06:41 executing program 0: get_mempolicy(0x0, &(0x7f00000000c0), 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x3) [ 284.882885][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 284.929376][ T6920] loop4: detected capacity change from 0 to 131456 [ 284.929977][ T3630] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 284.948047][ T3630] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 284.968659][ T3630] Buffer I/O error on dev loop4, logical block 0, async page read [ 284.977175][ T3630] I/O error, dev loop4, sector 56 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 284.994143][ T6920] EXT4-fs (loop4): invalid first ino: 0 [ 285.062414][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:42 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000000240)='.dead\x00', 0x0, 0x0) 05:06:42 executing program 1: r0 = socket(0xa, 0x3, 0x1) r1 = socket(0xa, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0, 0x0, r2}) sendmmsg$unix(r0, &(0x7f0000005800)=[{{&(0x7f0000000000)=@abs, 0x6e, 0x0}}], 0x1, 0x0) 05:06:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0) 05:06:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000020c0)={{}, {}, [{0x2, 0x0, 0xee01}]}, 0x2c, 0x0) 05:06:42 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:42 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:42 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:06:42 executing program 3: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x40000009, 0x612) 05:06:42 executing program 1: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:06:42 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, 0xfffffffffffffffe, 0x0) [ 285.601232][ T6927] loop4: detected capacity change from 0 to 131456 [ 285.671566][ T6927] EXT4-fs (loop4): unsupported inode size: 0 05:06:42 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vlan0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x0, 0x0, "97759ad4404e"}}) 05:06:42 executing program 3: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x40000009, 0x612) 05:06:42 executing program 2: r0 = socket(0xa, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'syz_tun\x00', @ifru_ivalue}) 05:06:42 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x1}) [ 285.735367][ T6927] EXT4-fs (loop4): blocksize: 1024 [ 285.800016][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:42 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "c2615e5f5a4cddd98e9a35178203092d6882135fffd7f0c154c18041af90a487ee027c73db2461d055521224bfe36dedce42277dba132ccd8f88c41d191b104d"}, 0x48, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, r0) 05:06:42 executing program 3: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x40000009, 0x612) 05:06:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x3a, 0x0, "4a6133c7622e4040629504834b6f04719a9e26a799a185773c74acabb62e0be9336a9f66fb820d64763dfe20c587ee78dd74a0fe8d573e6ae238373f6951f42bf7303a5de21dd4ef0846062dfdac16b1"}, 0xd8) 05:06:43 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:43 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 05:06:43 executing program 3: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x40000009, 0x612) 05:06:43 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020}, 0x2020) 05:06:43 executing program 2: io_setup(0x2438, &(0x7f0000000000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], 0x0) io_destroy(r0) [ 286.516062][ T6964] loop4: detected capacity change from 0 to 131456 05:06:43 executing program 1: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) 05:06:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'batadv_slave_1\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 05:06:43 executing program 0: timerfd_settime(0xffffffffffffffff, 0x68432cb6cc0bfce7, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x0) 05:06:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 05:06:43 executing program 3: r0 = socket(0x11, 0xa, 0x0) recvmmsg$unix(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10100, 0x0) [ 286.712055][ T6964] EXT4-fs (loop4): unsupported inode size: 0 [ 286.754824][ T6964] EXT4-fs (loop4): blocksize: 1024 05:06:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:43 executing program 2: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002900)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 05:06:43 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 05:06:43 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 05:06:43 executing program 1: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000000)={0x38}, 0x38, 0x0) 05:06:43 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 05:06:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x42b01) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 05:06:44 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'veth1_vlan\x00', @ifru_map}) 05:06:44 executing program 2: add_key(0x0, 0x0, &(0x7f0000000100)="9e", 0x1, 0xfffffffffffffffe) get_mempolicy(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4) [ 287.455494][ T6991] loop4: detected capacity change from 0 to 131456 [ 287.470922][ T6991] EXT4-fs (loop4): unsupported inode size: 0 [ 287.492156][ T6991] EXT4-fs (loop4): blocksize: 1024 05:06:44 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:44 executing program 0: select(0x24, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000740)) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000080)={r0, 0x6f, 0x92}, &(0x7f0000000280)=ANY=[@ANYBLOB="656e633d706b63733120686173683d686d6163287368610000000000c13ff5d0b3000000000000000000000000f3c500000000000000000000000000000000002200000000000000c8040000006d04f3de71470759136b3e89f4920a"], &(0x7f0000000140)="31e978b0e2767550f2831c643516ba3f29b98215e1f3a97efd5eb052bb8ca39a5441ae891d77522f45c8df6f41025776031ac2b5c552a84935c08f06c6812532d7416a7cb1212ae9d2c78b12e8280fbcb8f48bf0a5ca69ffef019f0fb10eea95b291e192b6eb7f61bb3b3d70cb2146", &(0x7f00000001c0)=""/146) [ 287.675921][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 287.685678][ T7003] loop4: detected capacity change from 0 to 131456 [ 287.724138][ T7003] EXT4-fs (loop4): unsupported inode size: 0 [ 287.746316][ T7003] EXT4-fs (loop4): blocksize: 1024 05:06:44 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:44 executing program 1: mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 05:06:44 executing program 2: add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 05:06:44 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) 05:06:44 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:44 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x10) 05:06:44 executing program 0: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c) 05:06:44 executing program 1: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/111, 0x6f) 05:06:44 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000b00)={'bridge_slave_0\x00', &(0x7f0000001d80)=@ethtool_per_queue_op={0x4b, 0xe}}) [ 288.370038][ T7017] loop4: detected capacity change from 0 to 131456 05:06:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$lock(r0, 0x26, &(0x7f0000000400)={0x0, 0x0, 0xffffffffffff4b0c, 0x0, 0xffffffffffffffff}) [ 288.415422][ T7017] EXT4-fs (loop4): unsupported inode size: 0 [ 288.454190][ T7017] EXT4-fs (loop4): blocksize: 1024 05:06:45 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000380)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000feb000/0x13000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000fed000/0x3000)=nil, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fec000/0x1000)=nil, &(0x7f0000ff6000/0x1000)=nil, 0x0, 0x0, r0}, 0x68) 05:06:45 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 288.625101][ T7033] loop4: detected capacity change from 0 to 131456 [ 288.661173][ T7033] EXT4-fs (loop4): unsupported inode size: 0 [ 288.667696][ T7033] EXT4-fs (loop4): blocksize: 1024 05:06:45 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, 0x0, &(0x7f0000000040)=0xffbd) 05:06:45 executing program 2: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000440)=""/226) 05:06:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {0x1, 0x6968d8e1864a0eb}}, 0x24, 0x0) 05:06:45 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) 05:06:45 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x6, 0x82) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 05:06:45 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "d29817f18822b8a679bef1a95a0952c81a1f84aeed08f6003ab7334837189752cdc1b3298096e0c36bbf5fb5f0adfcd889854dd1223ca8f9c88918d1c826f7cf"}, 0x48, 0xfffffffffffffffb) 05:06:45 executing program 3: request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0) [ 289.307660][ T7039] loop4: detected capacity change from 0 to 131456 05:06:45 executing program 1: shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) [ 289.351062][ T7039] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:45 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:45 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x301000, 0x0) fcntl$getownex(r0, 0x10, 0x0) [ 289.538653][ T7057] loop4: detected capacity change from 0 to 131456 [ 289.602548][ T7057] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 289.711509][ T3630] blk_print_req_error: 2 callbacks suppressed [ 289.711521][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:46 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000020c0)={{}, {}, [], {}, [{0x8, 0x0, 0xee01}]}, 0x2c, 0x0) 05:06:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@pktinfo={{0x24, 0x29, 0x32, {@private0, r2}}}], 0x28}, 0x0) 05:06:46 executing program 1: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/90) 05:06:46 executing program 2: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0}, 0x68) 05:06:46 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 05:06:46 executing program 0: write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000000c0)={0x18}, 0x18) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/104) 05:06:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004200)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20}}], 0x2, 0x0) 05:06:46 executing program 2: request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='e355a76a11a1be18', 0x0) [ 290.301356][ T7065] loop4: detected capacity change from 0 to 131456 05:06:46 executing program 1: r0 = socket(0xa, 0x3, 0x1) connect$unix(r0, 0x0, 0x0) 05:06:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002840)=@ipv6_getanyicast={0x14, 0x3e, 0x913}, 0x14}}, 0x0) [ 290.437076][ T7065] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 05:06:47 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) fcntl$getflags(r0, 0x401) 05:06:47 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff}}) 05:06:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, "a7c624b38730a5404db1e6b10fe51855030fa5bbe59b1a6139a5271d643b0f61a6168dca9d0ff954dfcdcac8adaaf7d91ec48c4432433b8870996a000a3620cb22da6855bcd7e5d7f78d2aaab64006b4"}, 0xd8) 05:06:47 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 05:06:47 executing program 1: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x40000009, 0x615) 05:06:47 executing program 3: add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) 05:06:47 executing program 3: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x64403) 05:06:47 executing program 2: shmget(0x2, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@private0, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7e, r2}) 05:06:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x6, 0x82) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 05:06:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x1, 0x8, 0x201}, 0x14}}, 0x0) [ 291.221897][ T7093] loop4: detected capacity change from 0 to 131456 05:06:47 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 05:06:47 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:47 executing program 3: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$apparmor_current(r0, 0x0, 0x0) 05:06:47 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 05:06:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000040)=""/6, 0x6) 05:06:48 executing program 2: io_setup(0x3, &(0x7f0000000180)=0x0) io_getevents(r0, 0xfffffffffffffffb, 0x0, 0x0, 0x0) 05:06:48 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "c2615e5f5a4cddd98e9a35178203092d6882135fffd7f0c154c18041af90a487ee027c73db2461d055521224bfe36dedce42277dba132ccd8f88c41d191b104d"}, 0x48, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) [ 291.493649][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:48 executing program 3: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$apparmor_current(r0, 0x0, 0x0) 05:06:48 executing program 0: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/zoneinfo\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x800000005, 0x0) 05:06:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 291.569846][ T7115] loop4: detected capacity change from 0 to 131456 05:06:48 executing program 2: io_setup(0x2438, &(0x7f0000000000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)={0x77359400}) io_destroy(r0) 05:06:48 executing program 4: time(&(0x7f0000000180)) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 05:06:48 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x3}) 05:06:48 executing program 1: get_mempolicy(0x0, &(0x7f0000000040), 0x24b2, &(0x7f0000ffe000/0x2000)=nil, 0x4) 05:06:48 executing program 3: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$apparmor_current(r0, 0x0, 0x0) 05:06:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(0xffffffffffffffff, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r1, @ANYRES32=r0], 0x98}, 0xc080) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:48 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'veth0_to_bridge\x00', @ifru_map}) 05:06:48 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, r1+60000000}}, 0x0) [ 291.799992][ T3630] I/O error, dev loop4, sector 131328 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:06:48 executing program 3: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$apparmor_current(r0, 0x0, 0x0) 05:06:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0x80) 05:06:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/3\x00') 05:06:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(0xffffffffffffffff, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r1, @ANYRES32=r0], 0x98}, 0xc080) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:48 executing program 4: add_key$fscrypt_v1(&(0x7f0000000140), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, 0x0) 05:06:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_PLL_GET(r0, 0x80207011, 0x0) 05:06:48 executing program 2: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x1ff}) sendfile(r0, r2, &(0x7f0000000080)=0x40000009, 0x612) 05:06:48 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$mptcp(&(0x7f0000001480), r1) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:06:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003f00)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002d80)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x0) 05:06:48 executing program 0: eventfd2(0x0, 0x0) pselect6(0x9b, &(0x7f0000000040), &(0x7f00000000c0)={0x9}, 0x0, 0x0, 0x0) 05:06:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(0xffffffffffffffff, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r1, @ANYRES32=r0], 0x98}, 0xc080) r2 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:48 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, 0x0) 05:06:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000003900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003f00)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002d80)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x0) 05:06:48 executing program 2: add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000480)="a2", 0x1, 0xfffffffffffffffb) 05:06:48 executing program 0: add_key$user(&(0x7f0000001c00), &(0x7f0000001c40)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 05:06:48 executing program 1: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/pid\x00') sendfile(r0, r1, 0x0, 0x612) 05:06:48 executing program 2: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='\xa4!\x00', 0xfffffffffffffffb) 05:06:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:48 executing program 4: unshare(0x100) 05:06:49 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0xed1) fcntl$setsig(r1, 0xa, 0x12) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 05:06:49 executing program 0: add_key$fscrypt_v1(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 05:06:49 executing program 1: r0 = semget$private(0x0, 0x3, 0x683) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000002240)=[0x40, 0x7, 0xff]) 05:06:49 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0xc0, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x100000, 0x0) 05:06:49 executing program 4: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, 0x0) 05:06:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) fcntl$lock(r0, 0x24, 0x0) 05:06:49 executing program 2: msgctl$IPC_RMID(0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000002c0)=""/111) 05:06:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xe9113, r0, 0x0) 05:06:49 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'veth1_vlan\x00', @ifru_map}) 05:06:49 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) 05:06:49 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, 0x0, &(0x7f0000000000)) 05:06:49 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000001c0), &(0x7f00000005c0)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) 05:06:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001380)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0, r0}, 0x68) 05:06:49 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 05:06:49 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x0, 0xc, 0xfffffffffffffffd}) 05:06:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, 0x0, &(0x7f0000000000)) 05:06:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @broadcast}, @sco={0x1f, @fixed}, @phonet, 0x5ff}) 05:06:49 executing program 3: syz_open_dev$loop(&(0x7f0000000000), 0xffffffffffffffff, 0x181540) 05:06:49 executing program 4: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) get_mempolicy(0x0, &(0x7f00000000c0), 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x3) 05:06:49 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000000340)='encrypted\x00', 0x0, 0xfffffffffffffffb) 05:06:49 executing program 1: timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000300)={0x9}, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, 0x0) 05:06:50 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:50 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "d29817f18822b8a679bef1a95a0952c81a1f84aeed08f6003ab7334837189752cdc1b3298096e0c36bbf5fb5f0adfcd889854dd1223ca8f9c88918d1c826f7cf"}, 0x48, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/130, 0x82) 05:06:50 executing program 4: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x6003) 05:06:50 executing program 1: r0 = inotify_init() fcntl$lock(r0, 0x26, &(0x7f0000000080)) 05:06:50 executing program 3: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000080)=""/79) 05:06:50 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'veth1_vlan\x00', @ifru_map}) 05:06:50 executing program 0: prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) 05:06:50 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, 0x0, 0x4) close(r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 05:06:50 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'batadv_slave_1\x00', &(0x7f0000000180)=@ethtool_eeprom={0x43}}) 05:06:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000)="bcd7", 0x2, 0x810, &(0x7f0000000100)=@in={0x2, 0x0, @local}, 0x80) 05:06:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, 0x0, 0xfffffffffffffe59) 05:06:50 executing program 4: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)='!,\x00') 05:06:51 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r0, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r0, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r1, @ANYRES32], 0x98}, 0xc080) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:51 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000000340)='encrypted\x00', &(0x7f0000000040)={'syz', 0x2}, 0xfffffffffffffffb) 05:06:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @private2}}, 0x0, 0x0, 0x0, 0x0, "4a6133c7622e4040629504834b6f04719a9e26a799a185773c74acabb62e0be9336a9f66fb820d64763dfe20c587ee78dd74a0fe8d573e6ae238373f6951f42bf7303a5de21dd4ef0846062dfdac16b1"}, 0xd8) 05:06:51 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/tty/drivers\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) 05:06:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000100), 0x4) 05:06:51 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 05:06:51 executing program 4: ustat(0x7, 0x0) 05:06:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @private=0xa010100}, @ethernet={0x0, @random="3422bdd36e70"}, @nl=@unspec}) 05:06:51 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020}, 0xfffffffffffffeed) 05:06:51 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 05:06:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000000)=0x7, 0x12) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @local}, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, @phonet, 0x7ff, 0x0, 0x0, 0x0, 0x4001}) 05:06:51 executing program 2: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, r1+60000000}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, 0x0) 05:06:52 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r0, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r0, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r1, @ANYRES32], 0x98}, 0xc080) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:52 executing program 3: msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 05:06:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000002180), 0x0, 0x801) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 05:06:52 executing program 1: r0 = socket(0x11, 0xa, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000000)) 05:06:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x2d) 05:06:52 executing program 2: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, r1+60000000}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, 0x0) 05:06:52 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0xfebf, 0xfffffffffffffffc) 05:06:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, @in, @generic={0x0, "18ed933f87bb295f0df0635cff37"}, @l2tp={0x2, 0x0, @private=0xa010101}}) 05:06:52 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000040)=""/5) 05:06:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000240)={&(0x7f0000000140)={0xa, 0x4e22, 0x0, @private1}, 0x1c, 0x0}, 0x4000890) 05:06:52 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000000c0)={'vlan0\x00', @ifru_settings={0x0, 0x0, @sync=0x0}}) 05:06:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x9}]) 05:06:53 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r0, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r0, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r1, @ANYRES32], 0x98}, 0xc080) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r4, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:53 executing program 1: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/zoneinfo\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x40000009, 0x8000000612) 05:06:53 executing program 4: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/slabinfo\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x4000000c, 0x80612) 05:06:53 executing program 3: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/57) 05:06:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 05:06:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000040)={'veth0_to_hsr\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=0x0}}) 05:06:53 executing program 2: socketpair(0x0, 0x8000f, 0x0, 0x0) 05:06:53 executing program 0: linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x39f78b98d65bcbc7) 05:06:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fchown(r0, 0x0, 0x0) 05:06:53 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) lseek(r0, 0x0, 0x0) 05:06:53 executing program 1: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000025c0)='./file0\x00', 0x200, 0x0) 05:06:53 executing program 2: semget(0x1, 0x3, 0x600) 05:06:54 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:54 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x3810, 0xffffffffffffffff, 0x0) 05:06:54 executing program 0: getgroups(0x1, &(0x7f0000000380)=[0x0]) 05:06:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 05:06:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$unix(r0, 0x0, 0x0) 05:06:54 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x8010, 0xe02) r0 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) 05:06:54 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x2}, 0xc) 05:06:54 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000180)=[{0x0}, {0x0, 0xadbeafde00000000}, {0x0, 0xffffffac}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)="156815b48c9139a1bf316a06ee2102b6a3e0b98fcc82af0877cabd48db8dc4a4617712d9c20ecb3a841def962c85e0cceb40f07809c86db8385c7598a30a16a2a645bc86f5625c0cf07581e25fbdaac3083fb1dfa0a61ca0fe0584ca3dcf7d40db48f8a11c4b9ee70a1e98ca82072ce26c65ee20f46efd885e78f93f4069398de04185a8b13e3be0de9e43d24bc95b496851e1"}, {&(0x7f0000000500)="e6831d748a8faf89d4039bca1104f6da7b8242a566648220ac6c1bf52ac35f271172d338784e717aed18f486ae76f1e91f1a5d70079edfd7d4822f04950eb976e8dc5497484aa39038d00466e034aa0c1009a36bfc0e8c66d0759214720fc1b4eae4b960e070e0a4d232cf776a37142a6da36489c23100872ce64d7f325d2a0d844f4aaff8fe9876a37a25b22966de2c1cc9dff436c33e56a5c1df9e1cc3ab27373eb54facc3f440b1332d292012e86b71c7a88c97ef433f7a5afa499de13e8d3f340fc5841789d823e40bac940ed7d0171fcd8dab72f6c7654cac43143cc6eab815b22b6d7c977ce7a7faf75f51bebe3591f95d0be56ca1f663db91115454c64e1f2f7772d3f4e7d8109c3c6148feed638aea5bd217f0e61f7eb445d07daa2f5ffb354830024dc2bfd33cc4d4cfe395cd12adbfbbde60ef09bd6df3449277565a822b36faaecf74eec3f2f9a12df38118c5f7a4627d63f2872184dca79122e5ca0a4fd4edf45e31f6c28427cf92f36b47534dad6745947f21ce26682c3c4cbf06c15d079f59f74759d0983e45f4091fa23c9e9a80026045d98e0b506268d59ee4e7008d6e744f9063f43e6545e28149d218e8dfa5531a2e68dd74a6ea5b90a00f7ad5a4d9bc7e97d390c30ffd2972772eff6579cc72388c8ec6c4c53b609087d88fe98bd687ffbb6bc6c3bf1dd64b92253c32a1c29a017748d3e8eb7069192c766eee6ff5aef083449ca9971807b6b0d33e94b059d2909eabe04f4e1c01ee1b8d61906e250fe66d27fac7ade7ecc94816691acd13b20a79a42c392be5c83ee11d2b8ba7fffb48997de9fff39bf6d0b23639216f0845772bbe5615d4bad873da04363a8133110638f523eb95e19d6b9e670cb0b53870150a9d12b8aeea2eba05dd1b8bc6fbd8bf81981655d4de1e266bda633164a67f31ccc988d42d4dfe6af2fbf6d4e6e424939815def4eb850d74e6a78853fc9bfbdb2006f609b07506976c2d8b79c85086f8ec613855deddff85fe44730497d6da44ab7e2010f56c2837f7c779af5d7864e9dc07b479ee2b1a8cac50b8831f4e14dea57d4b64df83c8fe82d0da8cde65b7dab3ab76fc08fd59d58af31efb855e39ee6bdd3ee646785694f5e4e20419c7e3aab483b68ce35cf4d2063a5aef3ce11cd74bb9d33edbeaadd7825dc9958849ab2ef2219e24987ca48674731788968d6b9c3efd587b1147f0bd1fd166b09342fc2c4f3b5b93761cb9c6d664ee910c9923f826b7aa69bb128bccca9a9c55e0b88632d5ddd9d78c7ecec387178bda46a45cc8c93f05099966557481ee06992c1275f31f8fbc82765b418083b7f29a366347161aba99bb9c7da7f23ff0f65c41f0f92cd1e28a1dd8436971dfbf7b38e00ee40519bb87a0811b29bf8cbfa17ba3f1cd219e7b165f55e97647d93465132f60d8aac26a1205dc5601b870935045f2949ea5429abbb0aac10411d09bb9ba323280e54391201ce7648df9e405c8c3d442ddd1c1fba04de46febcec3f44a5cd08cff6f397b487bc844ec7baa9523e6c5c4e1d842127d925cb1353ffcbf906a57224b2277c5098a950296d0fce261867e457eeee1dba6f09418fda1905d66160a66d29bd7308ba9b0780bd55337f45db71c7f911f217e5750a8dcd4e334b46a6893c2ffd7011704bd54bcafe1b3a333da42edf546b33ef8a5903708abba0f75a2728aa1b276a5903d4fce1b84b9f174ce476a800c3ea52f9c39e8455a4ba1ac95b10603cae49b390806fd6e4ffa4b4134b9ce669e2f115c7ea0419599eff1052123229aea274f44ad54546843cf084bf754f371bfa05ffd8aeacbe760f9e64de0ed6fbeac38a36c26b158713f5b14820ab82a6c477be6fef9e6ea8c3d58096099ae87884fe10b96ba0ca7e3963ca4a8d43575dc76eef436a7e3d099cc62194334daa286558d775c1524b0b710d74b6ed00efdffceedc21287eed721c31bdde7e5b833e9cc1fc1ec69ebadf28673627fdeed11861f8ebd6f05a44a120fae26313fd4f3cb4bf2605941fd7f5e32acc93cb413c2b5217626b08161db3122f83c39c145df2cf29f2f503f964d57da116ba3b79f9fd9dd0d0a1cadf615a580734bfe0df2409037b7a861422706b3dff7a082641be3dbe1a4bb27b7d7ca8486dbd592e6908297a5a339abc3d415c283a0891d179716422aa7a9c6a0eed4d720366a3eaf3f6b0e2b595bfb7a31dc0ad85756273eda1a41a136567caf90233730ba93f590eebe4428cf1b681923a5764bded3ad5167cf26036641617f31538017fb4fd309addf374688f3d08ca89b412c1da70bd7d380e420113e211e1a368052c9917da150f44190ee09a97614e8bc268cdeb22ac289f5e56d6da55c54ba71e7d0cf320bde5c4b02670a86b3f21ff5a83394ecf520ac36ddc885bc0b763d7b1dc217205fff36397b2b00bbb21731d813847fbb7f3f34c008998fc3683d37ddb5412875098a3b760a68b6ba94b9cb69dc75d1021b8d845fb1b60ef8091efbeae794610915271bbaddf8a9787b7486ac38290eafd4d386c84be49cdf3bfbdcc07d92152c90a138c8b8cf38e6166f0a599112ab388619bf774dd188f834637737567903ebd944dee4253c705f82acfe72327bfbc7af5e555c74392b9a095ab83f653ce4f4d07401ba4d53aaeeb5d49a974f1f474728fc1f9ed8a5867dbb5890fc3a136a88f847912c1cc47d65d2778b76dc674b9b35cbbd3cbc77ed039060a1261430ec7860b14bd8d7f10328b1033750ad8b79a46781bad339f69db169848bec57c276c9c697a701c354259be1bb2e4d536830e82f5dfe05273d3d87aa8a38f5f3f16b6573b32800e0c986f8ae162fbd5117c107621a115a05c8d7bc5fdeccdb1803a610d60e58cf52110f50f6897c2d96b0d0151dd8dc3d3003a82bd957a5a9a57463d0f5b30078687a34dc758852b7d2e836cdcc2f7b15d6c3ebe6dd2b148bccdc10b82bc6aaf72ef532ca1f3b16572ef6fb6807bd1fbf89e06327364d31854d080de25832f6fa00ade5ef6e1e1d3cdfef5afc8be7b62c61f71a4bdd8aabbacdba5ef686930b4af834a001af97626953913ba8631289336373402cf5f5afbc306f5ddb8af310e60bd8e0062735d7ec04e7de3edf30d84f3e1852835905844f4bfd5f825146b9005c2cc72a5a05c6b809ffcd4e9c467cc712027644b5183b8117e4e5d238249e8ff431e7b49c92465f81d2a39528fca80e6e4d6fe24d6987178d2049cce6bf6513c20f4e8baf7fd3750fadef9b3082443698d7ce1ac6340599efaed030155412576831be5b420b2fb92e252fe20f29730812f73e9d19ac6607f8fb5d3f5708a6867e8d7e7f9fa995f1019ede2b46af265bad3dee3ce81b25feeb900011902378fdb83359df9bbdfa69ae5cb7e1b6defa41df9d8c20eb4bdf9bcff51bea9ec3b06efb9ade30bae7e33dcd78f3e410460b581c802cd56527cfb8e2577c14ec41f7ae6fd3d2c3d9f468e2372c370d3ae05084203772e961df743d29e9dbaeb2e1ea25a2e9060857f49cd46f9344887f70e591a5e2aa8282eb0100cc7388c6952e73998c906748bb418e17e962801b9ef6605a07e13577153db85a8f6e4a034774d57fff717621e684b935a306c5b14ea0929f0960c1b70f3a6b2b378676b633d884088bbe73afd6f58258022096008d145a3995a6b869e57b0023aa998aa296382a53d298f0edb44969b71eb903c05a6863ab4e564add5e6c85adf5a7aeb53a9e7e786dbd8de5c66448bcaebca61ee96d61a800615e323641669fde122cad95b65662bc137902a93d02b18305c2e8191ad98631e780bb5bce73b019dd311eabba3d394e4f4b4c107b7efeafdec084d10c00818fd3fa08100a79b6ea450f8f3f30db51310527e0077e1c542c83e56796680d4c1dbc34e39303ae6a8ecd89ca1b8abbddc646e4591ae5545591071bebd81e61d60cccbc5d3e6bfebf87463e0b0faedc6c33e7e85cadec29bd416eac2a3320c3139851f5cf276ad40532038916f707a1efcbd18a1bbdd6f3742b04d413fdafa0970a020229c71176993ce8f2cf242ba34e6b7d5a54fb2bda82f54d2fb39f3f4698a1417a3d563b61f7d86886e980c07b25bb9ce1f95c32e1945ae543df387fd517503bd75419cbfe386a7fecbb73fbc5c9dabfbca03d66fa94c40df53cd609be685afab193ae1045faade1451af0bfa05714af672065f1c0744ef80977cdd116eb773d8b336735796a8eb0ef50a84909b9b4e8b396c60a742812a227c56e3a72baeebe25122be719eb4a486e832a46d709e6fbedefcb76407be381b29a1026e3d75df31b4980e99e37ac0e1c082cd0cdd1a9df8f9551a64d35ecbf5479eb5f32fca3a5d1493b212953a61d1c5f0c1e4665fd9e5a4dc3c43f4398778b0887dd9947d175530d07bed6bfe8b3ca6a4170482c27724bbe6a56295ffbbd0391c58586ab30a0f47092b3866af04051772774be4509176361c20f7104fe9d19d48a125f85857c54f134c85d181bd09b77b7bc8761d5c3ebae499b230059017f79d0cd355b709228a11c3e89a42e4fb08b75005d91014ae765dd18c764b4b0a19f83536befad5e8dc58cea9eb51bfdae44164c4983a805225298b0f1282735ced9be09f2091a121be9d82daa523a3f4fbc7cc59d2fce68c0cf4f2e999df00d30889d04cd09f066b749bd3e275a59149f5d544e603226a93f2cc5ffe84e156c93ee142d515da4a4e7a0a0cb5d377bfb4f93aac6b16401ca86d9c7577656d78b84b3c71a6b63223282ed50722ecd102242a69243ba5f8db5cf6ef35b1368c6049fa389a34655f8e3cf89296815b1a63ac8133fa2f1b99218fca25cbc71c8d89d6b8597ea885797ffe78acc9615a40888b411db2b012b56109811c7273c881df0e4992657539263d8ecb3bfbf3560e84cd0a4a4731ca0d8cbe723cdf6c07ef25e024fcabb99fed27c883ea13e10a0cc3a9a2160ff78268c8f57eaf86e7ff89a5fdce6c3ec649abf80593c1d97e95ca713f142d483d3ccc9d6b35950d2c26e602f7c26c53b2ef7297ffb6fdf9528467e352721483e5be2b857871c3a7eb27653638c6d2e6a3ad76fb2dca7623f6a77ff05bd3c381ee70546573aadab14f370d9a2c1bdcd1c819f2327dcb2c0e143c09e450faff99e23525e0f214d6391ee124ec3bc53cd761b1853a9ff4f589292c077e30ccb745774f03488792130779e0271fab3b473729e955e636138c4860f17e6f5fc77a4dd5085f6f14cab4e0bd9ad1b93903cef7572d3a1aa1d9fd09ee6253ce85b25096f837b04af965709e91f301decdd96292a1f4c40cd3b79d75461b1bf43d52ac48901a31636dd4b4e12430f3ee60f2434c084fea3e0808bb255879bc936d694a24b4d395eaa2ea3d84097425d278dc10f09df445ff178cf97d977f0be10bbf12623cc2f4211e5d888a7f9dcf720d5aa74b32d0840461d1307d833ce7301a7a2ba78eee3dc92047557546791accede7b462b280118614113da55672daf295f3d826a4b4f07e4f72ce0597f33cdcfceacb3c7a714b91559df8c8beb4827ee2010a12da842c193d6c44f40e0a82d0bd121f9c5b419941c2819ec8eae1afdc18d5d7a24d6a05fe53c29903adce6a36aa8c4910f4073b778de9c1d7dd9eacf5d3a237fa9d50089701811fae407ad29db8ce5c84fc57c5fd439c0c01f9bc56be5ff1c381be4b1653c6f9835491c394e2ac86d144ce098a2fdc0aae163b64b97f2f8eb4f36ebdb0e3bf248b3efdea58badcffdebf6ddb1114a5eee630da1808f2ecb32352ba9b70f461546c65758694e"}], 0x126b) 05:06:54 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) 05:06:54 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 05:06:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) 05:06:54 executing program 2: linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) getrlimit(0x0, &(0x7f0000000700)) 05:06:55 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:55 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x2}, 0xc) 05:06:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="efcdc82ad661ed32cb99fffc5dccae372c68132db9c75d091fcafc4086e429c9da71fc87caeb04bcb020c5508ac663c6ab853918146e4be42c0d083b18a4404784501625e66b1481b14cd3c4a3f506ef7ce71d47c9437ddbc7b5a2c12112b0d74fe66b4fa22849c06c5654562a9f90d3daa6d771dc76860f219b79d64a36c1fbe432409b87a7e0a1d21706eb7679", 0x8e}, {&(0x7f0000000100)="469303", 0x3}], 0x2}, 0x0) 05:06:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) 05:06:55 executing program 0: r0 = semget(0x2, 0x1, 0x1ca) semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/36) writev(0xffffffffffffffff, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0, 0xff72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001300)="0c63e1935f705b89e8ad86fba74902abf4745acf8a74e78b6525c1bbb9a3837828edb11b72bc13e3f6114a1bda22d6b71f5538df4dfdeee12a7e6e41799e29ed66eeea25f2323e998203c793e7530e44c46667a11fae90d0440e52387aaafc149bea423bbc72266e71ddbc88fa64ae6b0a3bf6f2c9e9a64e200d3fea6510010189ab7ac7e70880e8259f17364ba8c2963ef097e2a7de564d", 0x98}], 0xa) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000080)=""/246) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) dup2(r2, 0xffffffffffffffff) semget(0x0, 0x4, 0x0) 05:06:55 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) flock(r0, 0x7) 05:06:55 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x2}, 0xc) 05:06:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000180), 0x4) 05:06:55 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) 05:06:55 executing program 2: fchmodat(0xffffffffffffffff, 0x0, 0x0) 05:06:55 executing program 4: select(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x5}) 05:06:55 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x18, 0x2}, 0xc) 05:06:56 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:56 executing program 3: open$dir(&(0x7f0000000380)='./file0\x00', 0x100, 0x0) 05:06:56 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xff}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/176, 0xb0}], 0x1}, 0x0) write(r1, &(0x7f0000000280)='@', 0x1) 05:06:56 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0) 05:06:56 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x8, &(0x7f00000000c0)={0x92dc, 0x80000001}) 05:06:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002780)={0x0, 0x0, 0x0}, 0x0) 05:06:56 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 05:06:56 executing program 1: brk(0xffffffffffffff00) 05:06:56 executing program 3: setrlimit(0x3, &(0x7f00000000c0)={0x100000, 0x80000001}) 05:06:56 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x2, &(0x7f00000000c0)) 05:06:56 executing program 2: r0 = semget(0x0, 0x0, 0x0) semctl$GETVAL(r0, 0x4, 0x5, 0x0) 05:06:56 executing program 4: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 05:06:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:57 executing program 1: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0xb, &(0x7f00000000c0)) 05:06:57 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x1e) 05:06:57 executing program 3: semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000500)) 05:06:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 05:06:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)="ef", 0x1}], 0x1, &(0x7f0000000100)=[@rights], 0x18}, 0x0) 05:06:57 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0xb, &(0x7f00000000c0)={0x92dc, 0x80000001}) 05:06:57 executing program 2: r0 = semget(0x0, 0x0, 0x0) semctl$GETVAL(r0, 0x0, 0x5, 0x0) 05:06:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) 05:06:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'veth1_vlan\x00', {0x2, 0x0, @local}}) 05:06:57 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x2}) 05:06:57 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 05:06:58 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:58 executing program 4: syz_clone(0x1000600, 0x0, 0x0, 0x0, 0x0, 0x0) 05:06:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$sock(r2, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='netpci0\x00') connect(r1, &(0x7f0000000580)=@ethernet={0x0, @dev}, 0x80) 05:06:58 executing program 2: setrlimit(0x3, &(0x7f00000000c0)={0x100000, 0x7000000}) 05:06:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) 05:06:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) 05:06:58 executing program 2: modify_ldt$write(0x1, &(0x7f0000002180), 0x10) 05:06:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000c40)=""/237, &(0x7f0000000d40)=0xed) 05:06:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f0000000000)) 05:06:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_MASTER={0x8}, @NDA_DST_MAC={0xa, 0x1, @multicast}]}, 0x30}}, 0x0) 05:06:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$sock(r2, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='netpci0\x00') connect(r1, &(0x7f0000000580)=@ethernet={0x0, @dev}, 0x80) 05:06:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@RTM_NEWMDB={0x18, 0x54, 0x1}, 0x18}}, 0x0) [ 301.772242][ T7456] IPVS: length: 237 != 24 05:06:59 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:59 executing program 0: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000080)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x0, 0x3}, 0x28) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x38, 0x2, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 05:06:59 executing program 3: r0 = mq_open(&(0x7f0000000000)='\\(!!-\\\x00', 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 05:06:59 executing program 4: r0 = openat$hwrng(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) mq_getsetattr(r0, 0x0, 0x0) 05:06:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$sock(r2, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='netpci0\x00') connect(r1, &(0x7f0000000580)=@ethernet={0x0, @dev}, 0x80) 05:06:59 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), &(0x7f00000004c0)={0x0}) 05:06:59 executing program 3: pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1d, 0xffffffffffffffff) 05:06:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001440)='environ\x00') write$tcp_mem(r0, 0x0, 0x0) 05:06:59 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') 05:06:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$sock(r2, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='netpci0\x00') connect(r1, &(0x7f0000000580)=@ethernet={0x0, @dev}, 0x80) 05:06:59 executing program 0: r0 = openat$ptp0(0xffffff9c, &(0x7f0000001600), 0x0, 0x0) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, 0x0) 05:06:59 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') setns(r0, 0x0) 05:06:59 executing program 1: socket(0xa, 0x0, 0x101) 05:06:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001500)=0xffffffff, 0x4) 05:06:59 executing program 2: process_vm_writev(0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/177, 0xb1}], 0x1, 0x0) 05:06:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3dc, 0x0, 0x2a8, 0xffffffff, 0x0, 0x0, 0x424, 0x424, 0xffffffff, 0x424, 0x424, 0x5, 0x0, {[{{@uncond, 0x0, 0xec, 0x14c, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}, @common=@addrtype={{0x2c}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0xa4}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback, @gre_key, @icmp_id}}}}, {{@ip={@empty, @broadcast, 0x0, 0x0, 'batadv_slave_0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@rand_addr=' \x01\x00', @ipv4=@empty}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x438) 05:06:59 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:06:59 executing program 3: sysinfo(&(0x7f0000000080)=""/42) 05:06:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 05:07:00 executing program 3: syz_open_dev$MSR(0x0, 0x0, 0x0) 05:07:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000f80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@RTM_NEWMDB={0x18, 0x54, 0x1, 0x0, 0x0, {0x7, r2}}, 0x18}}, 0x0) 05:07:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:07:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x230, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x34c, 0x34c, 0x34c, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x104, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'vxcan1\x00', {0x20, 0x6, 0x0, 0x0, 0x0, 0x6ec, 0x3}}}, @common=@unspec=@limit={{0x3c}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}, {{@uncond, 0x0, 0xac, 0xd0, 0x0, {}, [@common=@unspec=@limit={{0x3c}}]}, @REJECT={0x24}}, {{@uncond, 0x0, 0xc0, 0x11c, 0x0, {}, [@common=@addrtype={{0x2c}}, @common=@ttl={{0x24}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) 05:07:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x344, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa4, 0xec}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote, 'nr0\x00'}}}, {{@uncond, 0x0, 0xa4, 0xc8}, @common=@unspec=@CONNSECMARK={0x24}}, {{@uncond, 0x0, 0xa4, 0xc8}, @common=@unspec=@CONNSECMARK={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x3a0) 05:07:00 executing program 1: prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000800000/0x800000)=nil) 05:07:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, &(0x7f0000000080)) 05:07:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x3ac, 0x0, 0x1c0, 0xe0, 0x2cc, 0x2cc, 0x2cc, 0x4, 0x0, {[{{@arp={@broadcast, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan1\x00', 'vlan1\x00'}, 0xbc, 0xe0}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@private, @private, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_to_batadv\x00', 'macvlan1\x00'}, 0xbc, 0xe0}, @unspec=@AUDIT={0x24}}, {{@arp={@multicast2, @local, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan0\x00'}, 0xbc, 0x10c}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local, @mac=@dev, @empty}}}], {{'\x00', 0xbc, 0xe0}, {0x24}}}}, 0x3f8) 05:07:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000f80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@RTM_NEWMDB={0x18, 0x54, 0x1, 0x0, 0x0, {0x7, r2}}, 0x18}}, 0x0) 05:07:00 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x3ac, 0x0, 0x1c0, 0xe0, 0x2cc, 0x2cc, 0x2cc, 0x4, 0x0, {[{{@arp={@broadcast, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vlan1\x00', 'vlan1\x00'}, 0xbc, 0xe0}, @unspec=@STANDARD={0x24}}, {{@arp={@private, @private, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_to_batadv\x00', 'macvlan1\x00'}, 0xbc, 0xe0}, @unspec=@AUDIT={0x24}}, {{@arp={@multicast2, @local, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan0\x00'}, 0xbc, 0x10c}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local, @mac=@dev, @empty}}}], {{'\x00', 0xbc, 0xe0}, {0x24}}}}, 0x3f8) 05:07:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0xffffffff, 0x4) 05:07:00 executing program 3: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) 05:07:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 05:07:00 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x4, @thr={0x0, 0x0}}) 05:07:00 executing program 2: add_key$user(&(0x7f0000000140), &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000340)="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", 0xfffe, 0xfffffffffffffff8) 05:07:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x3d8, 0xe0, 0xe0, 0xe0, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@uncond, 0xbc, 0xe0}, @unspec=@NFQUEUE0={0x24}}, {{@arp={@rand_addr, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@random="0998fcaef581"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'dummy0\x00', {}, {}, 0x0, 0x2748e1c87d2edcc1}, 0xbc, 0x10c}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @rand_addr, @dev}}}, {{@arp={@multicast2, @dev, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan0\x00'}, 0xbc, 0x10c}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @mac=@dev, @empty}}}], {{'\x00', 0xbc, 0xe0}, {0x24}}}}, 0x424) 05:07:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup2(r1, r0) connect$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 05:07:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @dev, 0x0, 0x0, 'lc\x00'}, 0x2c) 05:07:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @rand_addr=0x64010102}, 0x80) 05:07:01 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x64) 05:07:01 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @private=0xa010100}}) 05:07:01 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') 05:07:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)) 05:07:01 executing program 4: r0 = syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001440)='net/dev\x00') ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) tkill(r0, 0x9) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, 0x0) ioprio_get$pid(0x0, 0x0) 05:07:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 05:07:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x230, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x34c, 0x34c, 0x34c, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x104, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'vxcan1\x00'}}, @common=@unspec=@limit={{0x3c}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}, {{@uncond, 0x0, 0xac, 0xd0, 0x0, {}, [@common=@unspec=@limit={{0x3c}}]}, @REJECT={0x24}}, {{@uncond, 0x0, 0xc0, 0x11c, 0x0, {}, [@common=@addrtype={{0x2c}}, @common=@ttl={{0x24}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) 05:07:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f0000002140)) 05:07:01 executing program 2: syz_emit_ethernet(0x1a, &(0x7f0000000040)={@local, @random="f8a45e502ecc", @val={@void}, {@llc_tr={0x11, {@snap={0x0, 0x0, "1b", "c7c738"}}}}}, 0x0) 05:07:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), 0x4) 05:07:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) 05:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x230, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x34c, 0x34c, 0x34c, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x104, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'vxcan1\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x6ec, 0x3}}}, @common=@unspec=@limit={{0x3c}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}, {{@uncond, 0x0, 0xac, 0xd0, 0x0, {}, [@common=@unspec=@limit={{0x3c}}]}, @REJECT={0x24}}, {{@uncond, 0x0, 0xc0, 0x11c, 0x0, {}, [@common=@addrtype={{0x2c}}, @common=@ttl={{0x24}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) 05:07:02 executing program 1: openat$full(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 05:07:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000100), 0x4) 05:07:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, 0x0, &(0x7f0000000040)) 05:07:02 executing program 3: r0 = openat$full(0xffffff9c, &(0x7f0000002280), 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0xfffffffffffffffb) 05:07:02 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') epoll_wait(r0, &(0x7f0000000280)=[{}], 0x1, 0x0) 05:07:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_MASTER={0x8}, @NDA_DST_MAC={0xa, 0x1, @multicast}]}, 0x30}}, 0x0) 05:07:02 executing program 4: rt_sigqueueinfo(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffff8}) 05:07:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x24044080, &(0x7f0000007300), 0x10) 05:07:02 executing program 2: r0 = gettid() setpriority(0x0, r0, 0x8001) 05:07:02 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') 05:07:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x1}, 0x14}}, 0x0) 05:07:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg2\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r5 = openat$cachefiles(0xffffff9c, &(0x7f0000000000), 0x260100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, 0x0, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f00000025c0)={0x0, 'veth1_vlan\x00', {}, 0x6}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000024c0), r2) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000002580)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002540)={&(0x7f0000002500)={0x1c, r7, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x60}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x4000014) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x4, 0x20, 0x8, 0x6, 0x0, @mcast1, @private0, 0x80, 0x7, 0xe7e3}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000002780)=ANY=[@ANYBLOB="dc010000", @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf250d0000008c00018014000200736974300000000000000000000000000800030002000000140002006d6163766c616e31000000000000000014000200766574683100000000000000000000001400020076657468305f766972745f776966690014000200766c616e3100000000000000000000001400020076657468305f766972745f776966690008000300030000002400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000200000018000180140002007465616d300000000000000000000000280001801400020064756d6d79300000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000300010000002000018008000100", @ANYRES32=r3, @ANYBLOB="1400020076657468305f746f5f626174616476005c0001801400020069703667726574617030000000000000140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300050000000800030000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="280001801400020076657468305f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="28000180080030615be8000008000100a1cdcb52d44c3d7d4613d18191a8b2d0b17b0992a9374f3ad925672c54c538df5488c56a6836cbb4ce4f136b0c057bdbfa4af6c688af32620b791a5f92274d01e9cb74818193baa460a0763ceea93b91e0a9df277a05fb687e90742b3709c9b975aa6d3bf1de6a187c3b305612b492666a7d9e71e53f6694ffcb2fca92049bce53c82890d2fe5eca7b50c9e7265b96870095f9db56470433e0ba6665fd", @ANYRES32=0x0, @ANYBLOB="1400020067726574617030000000000000000000"], 0x1dc}, 0x1, 0x0, 0x0, 0x40010}, 0x42000) read$FUSE(r2, &(0x7f0000000440)={0x2020}, 0x2020) r9 = openat$cachefiles(0xffffff9c, &(0x7f0000000000), 0x260100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002640)={0x0, @local, @empty}, &(0x7f0000002680)=0xc) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r9, &(0x7f0000002740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002700)={&(0x7f0000000240)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040010}, 0x20008050) 05:07:02 executing program 4: r0 = epoll_create(0x66) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 05:07:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0x0, 0x0) 05:07:03 executing program 1: r0 = gettid() move_pages(r0, 0x2, &(0x7f0000000140)=[&(0x7f0000ff4000/0x9000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000180)=[0x9], 0x0, 0x0) 05:07:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000080)) 05:07:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, 0x0, &(0x7f00000009c0)) 05:07:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@empty}, 0x0, @in=@remote}}, 0xe4) 05:07:03 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/netfilter\x00') openat$cgroup_type(r0, &(0x7f0000000140), 0x2, 0x0) 05:07:03 executing program 4: syz_open_dev$loop(&(0x7f0000000000), 0xffffffff, 0x80040) 05:07:03 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x55) 05:07:03 executing program 2: r0 = openat$ptp0(0xffffff9c, &(0x7f0000001600), 0x0, 0x0) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f0000001640)) 05:07:03 executing program 0: openat$bsg(0xffffff9c, 0x0, 0x531400, 0x0) 05:07:03 executing program 2: openat$full(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 05:07:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3a4, 0x1c0, 0x0, 0x1c0, 0x2c4, 0x2c4, 0x2c4, 0x4, 0x0, {[{{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local}, {@mac=@random="c9d627cd6ec6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'ip6gre0\x00'}, 0xbc, 0xe0}, @unspec=@CONNSECMARK={0x24}}, {{@arp={@empty, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_batadv\x00', 'wg0\x00'}, 0xbc, 0xe0}, @unspec=@CLASSIFY={0x24}}, {{@arp={@multicast1, @local, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'virt_wifi0\x00', 'bond0\x00'}, 0xbc, 0x104}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0xbc, 0xe0}, {0x24}}}}, 0x3f0) 05:07:03 executing program 3: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x10be81) 05:07:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, 0x0, 0x0) 05:07:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x70, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0xc, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}]}]}, 0x70}}, 0x0) 05:07:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x230, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x34c, 0x34c, 0x34c, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x104, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'vxcan1\x00', {0x20, 0x6, 0x0, 0x0, 0x0, 0x6ec, 0x3}}}, @common=@unspec=@limit={{0x3c}, {0x0, 0x0, 0x7, 0x0, 0x4}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x2c, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x17, 0x26]}}}, {{@uncond, 0x0, 0xac, 0xd0, 0x0, {}, [@common=@unspec=@limit={{0x3c}}]}, @REJECT={0x24}}, {{@uncond, 0x0, 0xc0, 0x11c, 0x0, {}, [@common=@addrtype={{0x2c}, {0x0, 0x10}}, @common=@ttl={{0x24}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f]}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) 05:07:04 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:04 executing program 0: socket$inet(0x2, 0xa, 0xfffff801) 05:07:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') 05:07:04 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @multicast2}}}}) 05:07:04 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x4, 0x3, &(0x7f0000000540)=@framed, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0xe, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x10, &(0x7f0000000000)=@gcm_256={{}, "3681d4968b520542", "9fbb773c2f1fc5ba357c46e56b80c21049a3acfbf4b1c6a5ca7f68b830e44a4c", "81da4e76", "cb10a4f9484c6fa2"}, 0x38) 05:07:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="20b54fb69113a7a1", 0x8) [ 308.052206][ T7654] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 05:07:04 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x2, 0x3, &(0x7f0000000540)=@framed, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xa0) 05:07:04 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x891d, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 05:07:04 executing program 3: syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) unshare(0x40040200) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) 05:07:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x0, 0x0, 0x4}, 0x48) 05:07:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x6c9, &(0x7f0000000000)=@gcm_256={{}, "3681d4968b520542", "9fbb773c2f1fc5ba357c46e56b80c21049a3acfbf4b1c6a5ca7f68b830e44a4c", "81da4e76", "cb10a4f9484c6fa2"}, 0x38) 05:07:05 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:05 executing program 0: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x4, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) 05:07:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0xc6b4dd8a52f07f4d}, 0x14}}, 0x0) 05:07:05 executing program 1: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x3, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000095"], &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_ext={0x1c, 0x3, &(0x7f0000000340)=@framed, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x21756, r0}, 0x80) 05:07:05 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x2, 0x3, &(0x7f0000000540)=@framed={{0x31}}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:05 executing program 3: syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) unshare(0x40040200) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) 05:07:05 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8937, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 05:07:05 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) 05:07:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="a1", 0x1}], 0x1}}], 0x1, 0x240848c5) 05:07:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000003f80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500d00002d00010027bd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="77a903000400ffffe0ff02"], 0xd50}}, 0x0) 05:07:05 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x18, &(0x7f00000007c0)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:05 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000500)={'gretap0\x00', 0x0}) [ 309.184062][ T7699] netlink: 3372 bytes leftover after parsing attributes in process `syz-executor.2'. 05:07:06 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:06 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x4, 0x3, &(0x7f0000000540)=@framed, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x22, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0xe, &(0x7f0000000000)=@gcm_256={{}, "3681d4968b520542", "9fbb773c2f1fc5ba357c46e56b80c21049a3acfbf4b1c6a5ca7f68b830e44a4c", "81da4e76", "cb10a4f9484c6fa2"}, 0x38) 05:07:06 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84000000280001002cbd7000fcdbdf2500000000", @ANYRES32=r0, @ANYBLOB="0d0005"], 0x84}}, 0x0) 05:07:06 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x4, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x10}]}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x15, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:06 executing program 4: syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44004}, 0xc000) unshare(0x40040200) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) [ 309.858498][ T7711] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. 05:07:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x25, &(0x7f0000000000)=@gcm_256={{}, "3681d4968b520542", "9fbb773c2f1fc5ba357c46e56b80c21049a3acfbf4b1c6a5ca7f68b830e44a4c", "81da4e76", "cb10a4f9484c6fa2"}, 0x38) 05:07:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x17, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:06 executing program 3: mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) [ 310.021037][ T7722] TCP: TCP_TX_DELAY enabled 05:07:06 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x4, 0x4001, &(0x7f0000000540)=@framed={{}, [@jmp]}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000140)={0x8, 'vlan0\x00', {'veth0_virt_wifi\x00'}}) 05:07:07 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x3, 0x3, &(0x7f0000000540)=@framed={{0x18, 0xe}}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xf, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@in={0xa, 0x4e21, @loopback}, 0x1b, 0x0}}], 0x1, 0x0) 05:07:07 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000540)=@framed, &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x3, 0x6, &(0x7f0000000540)=@framed={{}, [@jmp, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x37}]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{}, "3681d4968b520542", "9fbb773c2f1fc5ba357c46e56b80c21049a3acfbf4b1c6a5ca7f68b830e44a4c", "81da4e76", "cb10a4f9484c6fa2"}, 0x38) 05:07:07 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x3, 0x3, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x6}}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8971, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 05:07:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x230, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x34c, 0x34c, 0x34c, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x104, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'vxcan1\x00', {0x20, 0x6, 0x0, 0x7, 0x80000000, 0x6ec, 0x3}}}, @common=@unspec=@limit={{0x3c}, {0x0, 0x5, 0x0, 0x0, 0x0, 0x4}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}, {{@uncond, 0x0, 0xac, 0xd0, 0x0, {}, [@common=@unspec=@limit={{0x3c}}]}, @REJECT={0x24}}, {{@uncond, 0x0, 0xc0, 0x11c, 0x0, {}, [@common=@addrtype={{0x2c}}, @common=@ttl={{0x24}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x43c) 05:07:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x15, 0x8, 0xf50, 0x0, 0x440, 0x1}, 0x48) 05:07:07 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{0x0}, {&(0x7f0000000180)="83", 0x1}, {&(0x7f0000001180)='S', 0x1}], 0x3}, 0x0) 05:07:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1e, &(0x7f0000000000)=@gcm_256={{}, "3681d4968b520542", "9fbb773c2f1fc5ba357c46e56b80c21049a3acfbf4b1c6a5ca7f68b830e44a4c", "81da4e76", "cb10a4f9484c6fa2"}, 0x38) 05:07:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) accept$alg(r0, 0x4, 0x0) 05:07:08 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8983, 0x0) 05:07:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8901, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 05:07:08 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:08 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 05:07:08 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8990, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 05:07:08 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x3, 0x3, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, 0x0, 0x0) 05:07:08 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000000)=@bpf_lsm={0x3, 0x4, &(0x7f0000000540)=@framed={{}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x7}]}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:08 executing program 2: mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 05:07:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x3}]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) getpeername$packet(r0, 0x0, 0x0) 05:07:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @private, @loopback}, 0xc) 05:07:08 executing program 1: r0 = socket(0x28, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 05:07:09 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:09 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000040)=""/138, 0x0, 0x1000}, 0x20) 05:07:09 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000140)={@multicast, @remote, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev, @private2, @broadcast, @private1}}}}, 0x0) 05:07:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=@getchain={0x24, 0x66, 0x1}, 0x24}}, 0x0) 05:07:09 executing program 1: mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x4000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) 05:07:09 executing program 2: r0 = socket(0xa, 0x3, 0x5) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast, {[@timestamp={0x44, 0x4}]}}}}}) 05:07:09 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x3, 0x4, &(0x7f0000000540)=@framed={{}, [@jmp]}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x8, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:09 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 05:07:09 executing program 0: socket$inet(0x2, 0xa, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000000080)) 05:07:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:07:09 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_lsm={0x3, 0x3, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000000}}, &(0x7f0000000580)='GPL\x00', 0x1, 0xfe, &(0x7f00000005c0)=""/254, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x8, 0x1}, 0x48) 05:07:10 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:10 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8932, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) 05:07:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp\x00') mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 05:07:10 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) 05:07:10 executing program 2: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000080)='{', 0x1}, {&(0x7f0000000240)="a5", 0x1, 0x10000}, {&(0x7f0000000300)="d3", 0x1, 0x73cd1d95}, {&(0x7f0000000380)='(', 0x1}], 0x0, 0x0) 05:07:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x3, &(0x7f0000000000)=@gcm_256={{}, "3681d4968b520542", "9fbb773c2f1fc5ba357c46e56b80c21049a3acfbf4b1c6a5ca7f68b830e44a4c", "81da4e76", "cb10a4f9484c6fa2"}, 0x38) 05:07:10 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xa, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:10 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @multicast2}, {0x6, @link_local}, 0x3e, {0x2, 0x0, @loopback}, 'veth0_to_team\x00'}) 05:07:10 executing program 0: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[{&(0x7f0000000080)='{', 0x1}, {&(0x7f0000000240)="a5", 0x1, 0x10000}, {&(0x7f0000000380)='(', 0x1}], 0x0, 0x0) 05:07:10 executing program 3: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX]) [ 313.575414][ T7835] loop2: detected capacity change from 0 to 191773 05:07:10 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r0, 0xc00464af, &(0x7f0000000000)) 05:07:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140), 0x4) [ 313.693203][ T7842] fuse: Bad value for 'fd' [ 313.752689][ T3630] I/O error, dev loop2, sector 191616 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 05:07:10 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001400)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 05:07:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x1a2, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @DEVLINK_ATTR_RATE_NODE_NAME={0x1c, 0xa8, @random="4e0185da6e482e91b3c68076b1a77ec06e312cd649f12ded"}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xcf, 0xa9, @random="a1554121fabfc6e3f2aef5ef211a71ffbc4605ba5a5dad1f2a78756476510183d970c6a7eda42c47e9035fb16d06395cb998453c9f046d108d317af536dabc72a75bbb1fa9a5e6bc9ef5437f16f0ff049fbff00f1d2aea88afc3fc7f510fc0274c4933963db5254bd91cf135d1a24cf164db9adcdc827785f174d3c853c4450ba5b7411e93cb107ffd892c2710819123c3c90071d28779c54271418284eb15dc614ecd1b5d9588c2f5e619f81665a6dacda9384dc23bc45a95ab9a3c38bd026c330d843b85d876f194e071"}, @DEVLINK_ATTR_RATE_TX_MAX, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0x148}}, 0x0) 05:07:10 executing program 4: r0 = getgid() syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r0]) 05:07:10 executing program 0: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, 0x0) open$dir(&(0x7f0000001180)='./file0\x00', 0x400c0, 0x0) 05:07:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') read$usbmon(r0, &(0x7f0000000280)=""/255, 0xff) 05:07:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000000380)) 05:07:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 05:07:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000012c0)={[{@shortname_mixed}]}) 05:07:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'batadv_slave_0\x00', {0x2, 0x0, @private=0xa010101}}) 05:07:11 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000080)={0x0, 'vlan1\x00', {}, 0x6}) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000240)="39000000130003475fae7cdac52541300600000001000000450000002500000019001900040002000200000000000006040000de0000000000", 0x39}], 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000140)) 05:07:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)=[{0x0}, {&(0x7f00000011c0)={0x10}, 0x10}], 0x2}, 0x0) [ 314.645278][ T7869] FAT-fs (loop2): bogus number of reserved sectors [ 314.680684][ T7869] FAT-fs (loop2): Can't find a valid FAT filesystem 05:07:11 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="b87eb7728649aba21bb11c12c4db5619", 0x10}], 0x1, &(0x7f00000004c0)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr, @empty}}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 05:07:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/protocols\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read$usbmon(r0, &(0x7f0000000080)=""/255, 0xff) 05:07:11 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{0x0, 0x0, 0xfff}, {0x0}], 0x0, &(0x7f0000000300)={[{'\\.((@]:-%'}, {}, {}], [{@uid_gt={'uid>', 0xffffffffffffffff}}]}) open$dir(&(0x7f0000001180)='./file0\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x101000, 0x0) 05:07:11 executing program 4: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 05:07:11 executing program 2: readlinkat(0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f0000000040)=""/70, 0x46) 05:07:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0x0, 0x3add69a907b7d34d, 0xe018, 0xc806}, 0x20) 05:07:11 executing program 2: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)={[{'-'}, {}]}) 05:07:11 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@session}]}) 05:07:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') read$usbmon(r0, 0x0, 0x0) 05:07:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) 05:07:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3, &(0x7f0000002440)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x60}}], 0x1, 0x48048) dup2(r0, r1) syz_open_dev$evdev(&(0x7f0000000280), 0x0, 0x0) [ 315.509568][ T7897] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 315.525957][ T7895] nfs: Unknown parameter '-' [ 315.541526][ T7900] hfsplus: unable to find HFS+ superblock 05:07:12 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:12 executing program 0: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003b80)) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000003cc0)) 05:07:12 executing program 4: syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x185041, &(0x7f0000000600)) 05:07:12 executing program 3: shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 05:07:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001040), 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001080)) 05:07:12 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) 05:07:12 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000001340)={0x14}, 0x14}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) io_setup(0x7ff, &(0x7f0000002500)) socket$nl_route(0x10, 0x3, 0x0) [ 316.330848][ T7912] hfsplus: invalid gid specified 05:07:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') read$usbmon(r0, 0x0, 0x0) 05:07:12 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='gid=']) 05:07:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x80c4) [ 316.417586][ T7912] hfsplus: unable to parse mount options [ 316.440239][ T7920] tmpfs: Bad value for 'gid' 05:07:13 executing program 0: socket$inet(0x2, 0x2, 0x3f) 05:07:13 executing program 1: syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x881, &(0x7f0000000400)=ANY=[]) [ 316.957705][ T1226] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.964114][ T1226] ieee802154 phy1 wpan1: encryption failed: -22 05:07:13 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x20) 05:07:13 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 05:07:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') read$usbmon(r0, 0x0, 0x0) 05:07:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@private1, 0x0, 0x2b}, 0x0, @in=@remote}}, 0xe8) 05:07:13 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000400)=' ', 0x1, 0x80000000}], 0x0, &(0x7f0000000680)=ANY=[]) 05:07:13 executing program 0: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[{&(0x7f0000000140)='#', 0x1}, {&(0x7f0000000240)="a5", 0x1, 0x10000}, {&(0x7f0000000380)='(', 0x1}], 0x0, 0x0) 05:07:13 executing program 2: syz_mount_image$squashfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1002000, &(0x7f0000000300)) 05:07:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x0, @local}}) 05:07:13 executing program 4: open$dir(&(0x7f0000001180)='./file0\x00', 0x86043, 0x0) 05:07:13 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 05:07:13 executing program 0: socketpair(0x11, 0xa, 0x4b7, 0x0) [ 317.378840][ T25] audit: type=1800 audit(1643692033.892:7): pid=7956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1169 res=0 errno=0 05:07:14 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000280)='O', 0x1}], 0x0, 0x0) 05:07:14 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 05:07:14 executing program 4: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000080)="ef", 0x1}, {&(0x7f0000000400)=' ', 0x1, 0x80000000}], 0x0, 0x0) 05:07:14 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) 05:07:14 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, 0x0) 05:07:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x8c}}, 0x0) 05:07:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp\x00') read$usbmon(r0, &(0x7f0000000280)=""/255, 0xff) 05:07:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18}, 0x20000018) 05:07:14 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) [ 318.143967][ T7968] loop4: detected capacity change from 0 to 264192 05:07:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@private1}, 0x0, @in=@remote}}, 0xe8) 05:07:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') read$usbmon(r0, &(0x7f0000000280)=""/255, 0xff) 05:07:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='totmaps\x00') read$usbmon(r0, 0x0, 0x0) 05:07:15 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r0, 0x0, 0x0) 05:07:15 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='sit0\x00') 05:07:15 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[{@type={'type', 0x3d, "daefcda2"}}, {@umask}, {@barrier}]}) 05:07:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="b8", 0x1}], 0x1, &(0x7f00000004c0)=[@ip_ttl={{0x14}}], 0x18}}], 0x1, 0x0) 05:07:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000180)={0x3, 'veth0_macvtap\x00'}) 05:07:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'batadv_slave_0\x00', {0x2, 0x0, @private}}) 05:07:15 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') read$usbmon(r0, 0x0, 0x0) 05:07:15 executing program 0: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f0000000080)="ef", 0x1}, {&(0x7f00000000c0)='s', 0x1}, {&(0x7f0000000180)="d0", 0x1}, {&(0x7f0000000400)=' ', 0x1, 0x80000000}], 0x0, 0x0) 05:07:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000080)=@xdp, 0x80, 0x0}}], 0x1, 0x100a1, 0x0) 05:07:15 executing program 1: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f00000003c0)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) 05:07:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) 05:07:16 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:16 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:16 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="618d"], 0x0, 0x0, 0x0) 05:07:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000002200)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000021c0)=[{&(0x7f00000000c0)={0xec4, 0x0, 0x0, 0x0, 0x0, "", [@generic="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"]}, 0xec4}], 0x1}, 0x0) 05:07:16 executing program 1: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee00}}) 05:07:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0x4, 0x4) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x1) [ 319.973570][ T8028] fuse: Bad value for 'fd' 05:07:16 executing program 4: setrlimit(0x8, &(0x7f00000000c0)) pipe(0x0) 05:07:16 executing program 2: fchmodat(0xffffffffffffff9c, 0x0, 0x0) 05:07:16 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:16 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 05:07:16 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000300)={@broadcast, @random="1235009e6383", @val, {@ipv6}}, 0x0) 05:07:17 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:17 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000080)=0x8) 05:07:17 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:17 executing program 1: pipe2(0x0, 0x18000) 05:07:17 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast, @local, @val, {@ipv6}}, 0x0) 05:07:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @empty, @val, {@ipv6}}, 0x0) 05:07:17 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @local, @val, {@ipv6}}, 0x0) 05:07:17 executing program 4: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, @val, {@ipv4}}, 0x0) 05:07:17 executing program 1: shmget(0x0, 0x4000, 0x305, &(0x7f0000ff9000/0x4000)=nil) 05:07:17 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:17 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, 0x0) 05:07:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="b29bab5e627978e7c8812c17b26b12b1fc91e359db819465bf13de7b3877df56c7cb60450f1b2a23f4df908af39dc7f859f9af18e7db08808c82f0e28579cbf237d2f684032cd7efcdbbd8f7cb7ee69871fe8692ab08d1542a0949129bb9221c42100204e7fa343bce7db705e22161f0c7e589ff9171edb8a6f92fd0c3dbdbfe261344cdd062866e2fa28c70e083008246", 0x91, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 05:07:18 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 05:07:18 executing program 1: utimensat(0xffffffffffffffff, 0x0, 0x0, 0x6) 05:07:18 executing program 4: fchmodat(0xffffffffffffff9c, 0x0, 0x0) 05:07:18 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:18 executing program 0: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 05:07:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:18 executing program 1: r0 = semget(0x1, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{}], 0x1) 05:07:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-avx2)\x00'}, 0x19) 05:07:18 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x489}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x294}, {&(0x7f0000000740)=""/73, 0x8d}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 05:07:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x125d, 0x20000000) 05:07:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:19 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x0, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:19 executing program 0: r0 = syz_io_uring_setup(0x77b, &(0x7f0000000080), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee6000/0x3000)=nil, &(0x7f00000014c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x307c, 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) perf_event_open(0x0, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2c) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@hci={0x1f, 0x3}}, 0x0) io_uring_enter(r0, 0x3bfa, 0x0, 0x0, 0x0, 0x0) 05:07:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:19 executing program 2: eventfd2(0x0, 0x0) syz_clone(0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 05:07:19 executing program 4: futex(&(0x7f0000000000), 0x3, 0x0, 0x0, &(0x7f00000000c0), 0x0) 05:07:19 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000001980)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mremap(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f000091a000/0x4000)=nil) madvise(&(0x7f00008c7000/0xa000)=nil, 0xa000, 0x0) 05:07:19 executing program 4: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x0, 0xf7, 0x6, 0x0, 0x7, 0x12a20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040)}, 0x140c1, 0xae, 0x1, 0x7, 0x3, 0x10001, 0x6, 0x0, 0x6, 0x0, 0x42e}, 0xffffffffffffffff, 0x4020000000004, r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x41c5, 0x81886, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x100, 0x2}, 0x9410, 0x0, 0x5ae4, 0x7, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000000100000002e2f66696c653000feac1898e27f5578dd4ba840f3e0e83b356856ce349cdab82ac5251d8803a3f9e47e775c5c57d9f8797fe521f62e82f45965b3ad0926e687a49874e8a92fba813087cf6efe8b032704baee7b61beea9e0b4c27624cf4162431f93e590852a98a684d60fd8fe21f9a4a116983853d6478aad44f8c84d2f0354d73a03c88858c8b2f5dc81a7da4665d83228327d7fa2766"]) write$P9_RLERROR(r4, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"/1044, @ANYRESOCT, @ANYRES64], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000011200)="020003002300010076b5f00100010000002000006000000000200000e007", 0x1e, 0x20000}, {&(0x7f0000012800)="01000300990001005666f001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xfc000}, {&(0x7f0000012900)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c165c1419002a4c696e757820554446465300000000000000000000000405", 0xde, 0xfc0c0}, {&(0x7f0000012a00)="000000000000000001", 0x9, 0xfc1e0}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d6163696e75697444bc722c009d9528724f115ef0391397b747a96603449ed2c383b59d6c1317919269219628b9ad139686ab7e059c93a9fd85ac12d75396c042137d95171931bd02305cbd20eeb5272fe0df8e4c8e91306a33cc61eef2d3607e16e10ded580c385f8454c6d9fdf17ae91ad8fcbfe846f3bf975fe81febd73c4161229afa6157fff0b7b411fc31cab01e1853a71feae76ac70702abc1f8e34c31010282fe39d2b45889ba9caca187a0c915"]) 05:07:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ftruncate(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x80, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x1000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdc73}, r2, 0xe, 0xffffffffffffffff, 0x2) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001cc0)=""/231, 0xe7}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) pipe2(0x0, 0x82000) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x7) preadv(r2, &(0x7f00000017c0), 0x47, 0x0, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) 05:07:19 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x0, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 322.874235][ T25] audit: type=1800 audit(1643692039.382:8): pid=8115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 05:07:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$int_out(r0, 0x81785501, 0x0) 05:07:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 322.962633][ T8122] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 322.993100][ T8115] loop4: detected capacity change from 0 to 4033 05:07:19 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x0, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:19 executing program 0: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 05:07:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 05:07:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 323.225244][ T25] audit: type=1804 audit(1643692039.732:9): pid=8129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir819997707/syzkaller.zal2OF/337/bus" dev="sda1" ino=1154 res=1 errno=0 05:07:19 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 323.296255][ T8115] UDF-fs: iocharset macinuitD¼r not found 05:07:19 executing program 4: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x9, 0x0, 0xf7, 0x6, 0x0, 0x7, 0x12a20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040)}, 0x140c1, 0xae, 0x1, 0x7, 0x3, 0x10001, 0x6, 0x0, 0x6, 0x0, 0x42e}, 0xffffffffffffffff, 0x4020000000004, r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x41c5, 0x81886, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x100, 0x2}, 0x9410, 0x0, 0x5ae4, 0x7, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000000100000002e2f66696c653000feac1898e27f5578dd4ba840f3e0e83b356856ce349cdab82ac5251d8803a3f9e47e775c5c57d9f8797fe521f62e82f45965b3ad0926e687a49874e8a92fba813087cf6efe8b032704baee7b61beea9e0b4c27624cf4162431f93e590852a98a684d60fd8fe21f9a4a116983853d6478aad44f8c84d2f0354d73a03c88858c8b2f5dc81a7da4665d83228327d7fa2766"]) write$P9_RLERROR(r4, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"/1044, @ANYRESOCT, @ANYRES64], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000011200)="020003002300010076b5f00100010000002000006000000000200000e007", 0x1e, 0x20000}, {&(0x7f0000012800)="01000300990001005666f001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xfc000}, {&(0x7f0000012900)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c165c1419002a4c696e757820554446465300000000000000000000000405", 0xde, 0xfc0c0}, {&(0x7f0000012a00)="000000000000000001", 0x9, 0xfc1e0}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="696f636861727365743d6d6163696e75697444bc722c009d9528724f115ef0391397b747a96603449ed2c383b59d6c1317919269219628b9ad139686ab7e059c93a9fd85ac12d75396c042137d95171931bd02305cbd20eeb5272fe0df8e4c8e91306a33cc61eef2d3607e16e10ded580c385f8454c6d9fdf17ae91ad8fcbfe846f3bf975fe81febd73c4161229afa6157fff0b7b411fc31cab01e1853a71feae76ac70702abc1f8e34c31010282fe39d2b45889ba9caca187a0c915"]) 05:07:19 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x1, 0x1}]}]}, {0x0, [0x5f, 0x61]}}, &(0x7f0000001280)=""/211, 0x30, 0xd3, 0x1}, 0x20) 05:07:19 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair(0x23, 0x0, 0x2, &(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) 05:07:19 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3, 0x5}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "14"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "71d18f"}]}, {0x0, [0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000180)=""/158, 0x4a, 0x9e, 0x1}, 0x20) 05:07:19 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:20 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f00000011c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000001280)=""/211, 0x18, 0xd3, 0x1}, 0x20) 05:07:20 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) close(0xffffffffffffffff) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000600)=""/172) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000540)={&(0x7f0000000140), &(0x7f0000000340)=""/224, &(0x7f0000000440)="a7be24e7c49d64c6d58bcabd0a1257b4d736369f3d1bf8961840716e839f573dde9e9ecfe277f6bbeaa54c76730fee2e061eda522c2b3180a171546cf0f0379e874e9fae7c7420a1e045c5e6181eff2a70f0e28b9760a75f159eaf3ce28d33f9aaabe94ae3b432d5182ed4045f33d81efa2e0e03b501c2a04d37a540088d14278710ade46cb6e137da1179dc26b30accbae8d6123f60f3d346d6de3ffcbe824a649b38b1b10ce0099d949e7dce2c3fe045835f5cd6a78c52a5815ff16d0e8fa74e2f4937f7d8f2efa6", &(0x7f0000000200), 0x5, 0xffffffffffffffff, 0x4}, 0x38) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) perf_event_open(&(0x7f00000006c0)={0x5, 0x80, 0x20, 0xca, 0xff, 0xff, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x1, 0x7, 0x80000000, 0x2, 0x7ff, 0xfffff3ee, 0x8000, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x4, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002700)={0x0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0, 0x80, 0x83, &(0x7f0000000240)=""/131, 0x0, 0x1b, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) [ 323.538960][ T25] audit: type=1800 audit(1643692040.052:10): pid=8150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 05:07:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xc, 0x4, &(0x7f0000000280)=@framed={{}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xea, &(0x7f0000000100)=""/234, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 05:07:20 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 323.620789][ T8150] loop4: detected capacity change from 0 to 4033 05:07:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:20 executing program 0: syz_mount_image$ocfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x30, &(0x7f0000000200)=[{&(0x7f0000010000)="02020202020202027468697320697320616e206f6366733220766f6c756d650002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202027468697320697320616e206f6366733220766f6c756d6500020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202027468697320697320616e206f6366733220766f6c756d65000202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202027468697320697320616e206f6366733220766f6c756d650002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202024f43465356320000ac27f604ffffffff0000000020000000000000000000000000000000000000000000000031000000000000000000000048c3655f0000000048c3655f00000000000000000000000002000000000000000000000000000000ac27f60400000000000000000000000000000000000000000000000000000000465b27ff9f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a0000001400000000000000000048c3655f00000000000000000300000058bf0000070000000110000000000000021000000000000009000000140000000100000067915238000800"/1312, 0x520}, {&(0x7f0000010600)="00000000000000000000000000000000c5ef392b8d504b4aad7ce47a7cedcbc1000000000000000000000000000000000000000000000000000100008438e2ad097c57b5fd01f23d00"/96, 0x60, 0x540}, {&(0x7f0000010700)="47524f5550303100c00120000b000000ac27f604000000000000000000000000071000000000000000080000000000003c250cbcb50300000000000000000000ffff1f00"/96, 0x60, 0x100000}, {&(0x7f0000010800)="47524f5550303100c0010008ee070000ac27f60400000000000000000000000004100000000000000010000000000000fc5222f4880100000000000000000000ffff0300"/96, 0x60, 0x200000}, {&(0x7f0000010900)="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", 0x100, 0x200200}, {&(0x7f0000010a00)="494e4f4445303100ac27f604ffff0200000000000100000000000000000000000002000000000000ed4103001100000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000002100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000013e2d5ab1a04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000018000000000000", 0xe0, 0x200400}, {&(0x7f0000010b00)="494e4f4445303100ac27f604ffff0300000000000000000000000000000000000000000000000000a48101001100000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000003100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000097fdadbfd1070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300"/224, 0xe0, 0x200600}, {&(0x7f0000010c00)="494e4f4445303100ac27f604ffff0400000000000100000000000000000000000000100000000000a48101009104000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000004100000000000000000000000000000ac27f604000000000000000000000000000000000000000000000000000000005f7d68209b010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000008000001000008130001000000000000000000ee070000000800000010000000000000", 0xe0, 0x200800}, {&(0x7f0000010d00)="494e4f4445303100ac27f604ffff0500000000000100000000000000000000000000100000000000a48101001100000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000005100000000000000000000000000000ac27f604000000000000000000000000000000000000000000000000000000002077a9a9e806000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000078000000000000", 0xe0, 0x200a00}, {&(0x7f0000010e00)="494e4f4445303100ac27f604ffff0600000000000100000000000000000000000000020000000000a48101001102000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000006100000000000000000000000000000ac27f60400000000000000000000000000000000000000000000000000000000d621e6384d01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000020000000000000", 0xe0, 0x200c00}, {&(0x7f0000010f00)="494e4f4445303100ac27f604ffff0700000000002000000000000000000000000000000200000000a48101009104000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000007100000000000000000000000000000ac27f60400000000000000000000000000000000000000000000000000000000dc031607410400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000020000000000e01001300010000000000000000000b000000200000000008000000000000", 0xe0, 0x200e00}, {&(0x7f0000011000)="494e4f4445303100ac27f604ffff080000000000010000000000000000000000000e000000000000a48101001110000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000008100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000005c639d8b403000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000080000000000000", 0xe0, 0x201000}, {&(0x7f0000011100)="494e4f4445303100ac27f604ffff090000000000010000000000000000000000000e000000000000a48101001110000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000009100000000000000000000000000000ac27f60400000000000000000000000000000000000000000000000000000000a59a79089f07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000090000000000000", 0xe0, 0x201200}, {&(0x7f0000011200)="494e4f4445303100ac27f604ffff0a00000000000000000000000000000000003801000000000000ed4102001100000048c3655f0000000048c3655f0000000048c3655f0000000000000000000000000a100000000000000000000000000000ac27f604000000000000000000000000000000000000010000000000000000000403aa77c7040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038010000000000000a10000000000000100001022e0000000210000000000000280102022e2e00"/256, 0x100, 0x201400}, {&(0x7f0000011300)="494e4f4445303100ac27f604ffff0b00000000000100000000000000000000000000100000000000a48101009104000048c3655f0000000048c3655f0000000048c3655f0000000000000000000000000b100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000001eaf6fb51040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000008000001000008130001000000000000000000ff070000000800000070000000000000", 0xe0, 0x201600}, {&(0x7f0000011400)="494e4f4445303100ac27f604ffff0c00000000000100000000000000000000000000100000000000a48101009104000048c3655f0000000048c3655f0000000048c3655f0000000000000000000000000c100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000097883a98f4060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000008000001000008130001000000000000000000fe0700000008000000a0000000000000", 0xe0, 0x201800}, {&(0x7f0000011500)="494e4f4445303100ac27f604ffff0d00000000000900000000000000000000000000900000000000a48101001101000048c3655f0000000048c3655f0000000048c3655f0000000000000000000000000d100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000061a1f5a44f02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000090000000028000000000000", 0xe0, 0x201a00}, {&(0x7f0000011600)="494e4f4445303100ac27f604ffff0e00000000000000000000000000000000000000000000000000a4810100d100000048c3655f0000000048c3655f0000000048c3655f0000000000000000000000000e100000000000000000000000000000ac27f60400000000000000000000000000000000000000000000000000000000a1130fa535050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300100"/224, 0xe0, 0x201c00}, {&(0x7f0000011700)="494e4f4445303100ac27f604ffff0f00000000000000000000000000000000000000000000000000a48101001108000048c3655f0000000048c3655f0000000048c3655f0000000000000000000000000f100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000046a269f79900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002700"/224, 0xe0, 0x201e00}, {&(0x7f0000011800)="494e4f4445303100ac27f604ffff1000000000000100000000000000000000000004000000000000a48101001110000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000010100000000000000000000000000000ac27f60400000000000000000000000000000000000000000000000000000000e85f9d1c6305000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000088000000000000", 0xe0, 0x202000}, {&(0x7f0000011900)="494e4f4445303100ac27f604ffff1100000000000100000000000000000000000004000000000000a48101001110000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000011100000000000000000000000000000ac27f604000000000000000000000000000000000000000000000000000000004803ddcc4801000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000098000000000000", 0xe0, 0x202200}, {&(0x7f0000011a00)="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", 0x200, 0x300000}, {&(0x7f0000011c00)="c03b39980000000400000000000002000000480000000002000000010000000100000000000000000000000200000000c5ef392b8d504b4aad7ce47a7cedcbc10000000100"/96, 0x60, 0x500000}, {&(0x7f0000011d00)="47524f555030310000010008ff070000ac27f6040000000000000000000000000b100000000000000070000000000000ab2ac9b69e03000000000000000000000100"/96, 0x60, 0xe00000}, {&(0x7f0000011e00)="7024f50c00000000803a0900803a0900102700000700000000000000060000003801000000000000ed4103001100000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000001100000000000000000000000000000ac27f60400000000000000000000000000000000000001000000000000000000655bc35521010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038010000000000000110000000000000100001022e0000000110000000000000280102022e2e00"/256, 0x100, 0x1000000}, {&(0x7f0000011f00)="000000000000000000000000000000000000000000000000bbac16521d0100000200"/64, 0x40, 0x10001e0}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000d73cb06d050000000300"/64, 0x40, 0x10003e0}, {&(0x7f0000012100)="000000000000000000000000000000000000000000000000ffe7c27d060000000400"/64, 0x40, 0x10005e0}, {&(0x7f0000012200)="00000000000000000000000000000000000000000000000027e69e0c060000000500"/64, 0x40, 0x10007e0}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000000f3dec1c050000000600"/64, 0x40, 0x10009e0}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000077507b2c03000000000000000000000001000000000000000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x1000be0}, {&(0x7f0000012500)="000000000000000000000000000000000000000000000000d35683df02010000", 0x20, 0x1000de0}, {&(0x7f0000012600)="c024f50c0000000001000000010000000200"/32, 0x20, 0x1100000}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000000087544ce5bc000000", 0x20, 0x11001e0}, {&(0x7f0000012800)="000000000000000000000000000000000000000000000000878a554d00000000", 0x20, 0x11003e0}, {&(0x7f0000012900)="7124f50c00000000803a0900803a090010270000070000000000000006000000000e000000000000a48101001110000048c3655f0000000048c3655f0000000048c3655f00000000000000000000000008100000000000000000000000000000ac27f6040000000000000000000000000000000000000000000000000000000005c639d8b403000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130001000000000000000000000000000000010000000080000000000000", 0xe0, 0x1200000}, {&(0x7f0000012a00)="000000000000000000000000000000000000000000000000e8f08c310c0300000200"/64, 0x40, 0x12001e0}, {&(0x7f0000012b00)="000000000000000000000000000000000000000000000000d73cb06d050000000300"/64, 0x40, 0x12003e0}, {&(0x7f0000012c00)="000000000000000000000000000000000000000000000000ffe7c27d060000000400"/64, 0x40, 0x12005e0}, 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0x170c0}, {&(0x7f0000014600)="494e4f4445303100e414e050ffff1000000000000000000000000000000000000000000000000000a4810100d100000097c3655f0000000097c3655f0000000097c3655f00000000000000000000000018000000000000000000000000000000e414e05000"/128, 0x80, 0x18000}, {&(0x7f0000014700)="00000000300f00"/32, 0x20, 0x180c0}, {&(0x7f0000014800)="494e4f4445303100e414e050ffff1100000000000000000000000000000000000000000000000000a4810100d100000097c3655f0000000097c3655f0000000097c3655f00000000000000000000000019000000000000000000000000000000e414e05000"/128, 0x80, 0x19000}, {&(0x7f0000014900)="00000000300f00"/32, 0x20, 0x190c0}, {&(0x7f0000014a00)="494e4f4445303100e414e050ffff1200000000000000000000000000000000000000000000000000a48101001108000097c3655f0000000097c3655f0000000097c3655f0000000000000000000000001a000000000000000000000000000000e414e05000"/128, 0x80, 0x1a000}, {&(0x7f0000014b00)="e70100"/32, 0x20, 0x1a0c0}, {&(0x7f0000014c00)="494e4f4445303100e414e050ffff1300000000000000000000000000000000000000000000000000a48101001108000097c3655f0000000097c3655f0000000097c3655f0000000000000000000000001b000000000000000000000000000000e414e05000"/128, 0x80, 0x1b000}, {&(0x7f0000014d00)="e70100"/32, 0x20, 0x1b0c0}, {&(0x7f0000014e00)="c03b3998000000040000000000001000000020000000000100000001000000010000000000000000000000020000000094d652e0d87a40619fc8fb16f3b9cff90000000100"/96, 0x60, 0x218000}, {&(0x7f0000014f00)="c03b3998000000040000000000001000000020000000000100000001000000010000000000000000000000020000000094d652e0d87a40619fc8fb16f3b9cff90000000100"/96, 0x60, 0x2218000}, {&(0x7f0000015000)="47524f555030310000010004fe030000e414e05000000000000000000000000014000000000000001c42000000000000000000000000000000000000000000000300"/96, 0x60, 0x421c000}, {&(0x7f0000015100)="494e4f4445303100e414e0500000010000000000000000000000000000000000380f000000000000ed41020001000000abc3655f00000000abc3655f00000000abc3655f0000000000000000000000001d420000000000000000000000000000e414e050000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000001c420000000000000000000000000000000000000000000000000000000000000000000000000000380f0000000000001d42000000000000100001022e0000000900000000000000280f02022e2e00"/256, 0x100, 0x421d000}], 0x0, &(0x7f0000015200)) 05:07:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:20 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:20 executing program 2: syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) 05:07:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x4305, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x8}}}}}, 0x0) 05:07:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) 05:07:20 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) close(0xffffffffffffffff) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000600)=""/172) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000540)={&(0x7f0000000140), &(0x7f0000000340)=""/224, &(0x7f0000000440)="a7be24e7c49d64c6d58bcabd0a1257b4d736369f3d1bf8961840716e839f573dde9e9ecfe277f6bbeaa54c76730fee2e061eda522c2b3180a171546cf0f0379e874e9fae7c7420a1e045c5e6181eff2a70f0e28b9760a75f159eaf3ce28d33f9aaabe94ae3b432d5182ed4045f33d81efa2e0e03b501c2a04d37a540088d14278710ade46cb6e137da1179dc26b30accbae8d6123f60f3d346d6de3ffcbe824a649b38b1b10ce0099d949e7dce2c3fe045835f5cd6a78c52a5815ff16d0e8fa74e2f4937f7d8f2efa6", &(0x7f0000000200), 0x5, 0xffffffffffffffff, 0x4}, 0x38) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000000)='ip6gre0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) perf_event_open(&(0x7f00000006c0)={0x5, 0x80, 0x20, 0xca, 0xff, 0xff, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x1, 0x7, 0x80000000, 0x2, 0x7ff, 0xfffff3ee, 0x8000, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x4, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002700)={0x0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0, 0x80, 0x83, &(0x7f0000000240)=""/131, 0x0, 0x1b, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) [ 324.084402][ T8178] loop4: detected capacity change from 0 to 264192 05:07:20 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, 0x0, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) [ 324.161523][ T8178] (syz-executor.4,8178,0):ocfs2_parse_options:1476 ERROR: Invalid heartbeat mount options [ 324.193906][ T8178] (syz-executor.4,8178,0):ocfs2_fill_super:1185 ERROR: status = -22 [ 324.229975][ T3641] block nbd2: Receive control failed (result -32) [ 324.264145][ T8183] block nbd2: shutting down sockets [ 324.272462][ T3641] block nbd0: Receive control failed (result -32) 05:07:20 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000f40100000b0200000a00000000000000000200000001000073564d38e10000001e000000000000000020cc070200010052654973457233467300000003000000020001000200010200000000010000001231231212331233123112341341241273797a6b616c6c65720000000000000001001e003bc1655f004eed00", 0x80, 0x10000}, {&(0x7f0000010100)="000000000000000000000000010000000300"/32, 0x20, 0x100c0}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x2000, 0x12000}, {&(0x7f0000012200)="0000000000000000000000000a00000000000000000200000001000073564d38e10000001e00"/64, 0x40, 0x414000}, {&(0x7f0000012300)="010002005c1f0000000000000000000000000000000000000100000002000000000000000000000000002c00d41f0100010000000200000001000000f401000002003000a41f00"/96, 0x60, 0x416000}, {&(0x7f0000012400)="0000000001000000010000000200000028000400020000000000000001000000200004002e2e0000000000002e00000000000000ed4100000300000030000000000000005cf90100535f01003bc1655f3bc1655f3bc1655f0100000000000000", 0x60, 0x417fa0}], 0x0, &(0x7f0000012500)) 05:07:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp]}, &(0x7f0000000040)='GPL\x00', 0x2, 0xf4, &(0x7f0000000080)=""/244, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 324.282800][ T8188] block nbd0: shutting down sockets 05:07:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x8}}}}}, 0x0) 05:07:20 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, 0x0, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 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{&(0x7f0000013600)="494e4f4445303100dca5e4bdffff080000000000000000000000000000000000380f000000000000ed410200110000006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000010000000000000000000000000000000dca5e4bd00000000000000000000000000000000000001000000000000000000", 0x80, 0x10000}, {&(0x7f0000013700)="380f0000000000001000000000000000100001022e0000000a00000000000000280f02022e2e00"/64, 0x40, 0x100c0}, {&(0x7f0000013800)="494e4f4445303100dca5e4bdffff090000000000000000000000000000000000380f000000000000ed410200110000006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000011000000000000000000000000000000dca5e4bd00000000000000000000000000000000000001000000000000000000", 0x80, 0x11000}, {&(0x7f0000013900)="380f0000000000001100000000000000100001022e0000000a00000000000000280f02022e2e00"/64, 0x40, 0x110c0}, {&(0x7f0000013a00)="494e4f4445303100dca5e4bdffff0a00000000000000000000000000000000000000000000000000a4810100910400006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000012000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x12000}, {&(0x7f0000013b00)="00010400f300"/32, 0x20, 0x120c0}, {&(0x7f0000013c00)="494e4f4445303100dca5e4bdffff0b00000000000000000000000000000000000000000000000000a4810100910400006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000013000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x13000}, {&(0x7f0000013d00)="00010400f300"/32, 0x20, 0x130c0}, {&(0x7f0000013e00)="494e4f4445303100dca5e4bdffff0c00000000000001000000000000000000000000400000000000a4810100910400006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000014000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x14000}, {&(0x7f0000013f00)="000000000000000000000000000000000000000000000000020000000004000000010400f30001000000000000000000fe030000000400001c42000000000000", 0x40, 0x140a0}, {&(0x7f0000014000)="494e4f4445303100dca5e4bdffff0d00000000000000000000000000000000000000000000000000a4810100910400006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000015000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x15000}, {&(0x7f0000014100)="00010400f300"/32, 0x20, 0x150c0}, {&(0x7f0000014200)="494e4f4445303100dca5e4bdffff0e00000000000008000000000000000000000000000200000000a4810100110100006cc3655f000000006cc3655f0000000076c3655f00000000000000000000000016000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x16000}, {&(0x7f0000014300)="0000f30001000000000000000000000000000000000800001802000000000000", 0x20, 0x160c0}, {&(0x7f0000014400)="494e4f4445303100dca5e4bdffff0f00000000000008000000000000000000000000000200000000a4810100110100006cc3655f000000006cc3655f000000007fc3655f00000000000000000000000017000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x17000}, {&(0x7f0000014500)="0000f30001000000000000000000000000000000000800001822000000000000", 0x20, 0x170c0}, {&(0x7f0000014600)="494e4f4445303100dca5e4bdffff1000000000000000000000000000000000000000000000000000a4810100d10000006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000018000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x18000}, {&(0x7f0000014700)="00000000300f00"/32, 0x20, 0x180c0}, {&(0x7f0000014800)="494e4f4445303100dca5e4bdffff1100000000000000000000000000000000000000000000000000a4810100d10000006cc3655f000000006cc3655f000000006cc3655f00000000000000000000000019000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x19000}, {&(0x7f0000014900)="00000000300f00"/32, 0x20, 0x190c0}, {&(0x7f0000014a00)="494e4f4445303100dca5e4bdffff1200000000000000000000000000000000000000000000000000a4810100110800006cc3655f000000006cc3655f000000006cc3655f0000000000000000000000001a000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x1a000}, {&(0x7f0000014b00)="e70100"/32, 0x20, 0x1a0c0}, {&(0x7f0000014c00)="494e4f4445303100dca5e4bdffff1300000000000000000000000000000000000000000000000000a4810100110800006cc3655f000000006cc3655f000000006cc3655f0000000000000000000000001b000000000000000000000000000000dca5e4bd00"/128, 0x80, 0x1b000}, {&(0x7f0000014d00)="e70100"/32, 0x20, 0x1b0c0}, {&(0x7f0000014e00)="c03b399800000004000000000000100000002000000000010000000100000001000000000000000000000000000000006f91945703c14437853f2ecb79f617530000000100"/96, 0x60, 0x218000}, {&(0x7f0000014f00)="c03b399800000004000000000000100000002000000000010000000100000001000000000000000000000000000000006f91945703c14437853f2ecb79f617530000000100"/96, 0x60, 0x2218000}, {&(0x7f0000015000)="47524f555030310000010004fe030000dca5e4bd00000000000000000000000014000000000000001c42000000000000000000000000000000000000000000000300"/96, 0x60, 0x421c000}, {&(0x7f0000015100)="494e4f4445303100dca5e4bd0000010000000000000000000000000000000000380f000000000000ed4102000100000089c3655f0000000089c3655f0000000089c3655f0000000000000000000000001d420000000000000000000000000000dca5e4bd000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000001c420000000000000000000000000000000000000000000000000000000000000000000000000000380f0000000000001d42000000000000100001022e0000000900000000000000280f02022e2e00"/256, 0x100, 0x421d000}], 0x0, &(0x7f0000015200)) 05:07:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, 0x1, 0x1, 0x5, 0x0, 0x0, {0x7}, [@CTA_LABELS_MASK={0x18, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}}, 0x0) [ 324.435233][ T8196] loop4: detected capacity change from 0 to 16767 [ 324.555814][ T8196] REISERFS warning (device loop4): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop4, block 16, size 4096) [ 324.617493][ T8196] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 05:07:21 executing program 2: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 324.782604][ T3630] I/O error, dev loop4, sector 16512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 324.793055][ T25] audit: type=1804 audit(1643692041.302:11): pid=8207 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir819997707/syzkaller.zal2OF/344/bus" dev="sda1" ino=1159 res=1 errno=0 05:07:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:21 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, 0x0, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:21 executing program 0: r0 = open(&(0x7f0000000240)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_ATTR(r1, &(0x7f0000000340)={0x78}, 0x78) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/15, 0xf}], 0x1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4105, 0x1009}], 0x1, 0x0) 05:07:21 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) 05:07:21 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPTPEER(r0, 0x4b45, 0x3) 05:07:21 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x64000402) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000000) 05:07:21 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 05:07:21 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:21 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$fscrypt_v1(&(0x7f0000000280), &(0x7f00000002c0)={'fscrypt:', @desc3}, &(0x7f0000000300)={0x0, "424ee91c1b4f134574070759856458704bf75b11d6fa51ebc0ea9528e2c6af26f47bf4c40ab59b65053dd7dfe36a2f664232171bd5b892ba31b41c96eb9889cb"}, 0x48, 0xfffffffffffffffe) 05:07:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000200), 0x0, 0x0) 05:07:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x0, "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"}) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, 0x0) [ 325.277924][ T8226] block nbd2: NBD_DISCONNECT [ 325.283796][ T8226] block nbd2: Send disconnect failed -32 [ 325.325319][ T8226] block nbd2: Disconnected due to user request. [ 325.352391][ T8226] block nbd2: shutting down sockets 05:07:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000500)='./bus\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000000000020"], 0x24, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 05:07:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000001200)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x800) accept(r2, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x11f08) 05:07:22 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 05:07:22 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000001200)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={0x0}}, 0x40) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x800) r5 = accept(r4, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) sendmsg$NL80211_CMD_UPDATE_FT_IES(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x28, r3, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1000}}}}, [@NL80211_ATTR_MDID={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x11f08) [ 325.937651][ T25] audit: type=1800 audit(1643692042.452:12): pid=8241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1177 res=0 errno=0 [ 326.008878][ T8245] block nbd2: NBD_DISCONNECT 05:07:22 executing program 1: keyctl$unlink(0x12, 0x0, 0x0) 05:07:22 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 326.032544][ T8245] block nbd2: Send disconnect failed -32 [ 326.040137][ T25] audit: type=1800 audit(1643692042.452:13): pid=8242 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=1178 res=0 errno=0 [ 326.062136][ T8245] block nbd2: Disconnected due to user request. [ 326.080118][ T8245] block nbd2: shutting down sockets 05:07:22 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) [ 326.102800][ T8244] overlayfs: './file0' not a directory [ 326.110597][ T25] audit: type=1804 audit(1643692042.452:14): pid=8242 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir357092688/syzkaller.J9BT9V/273/file0" dev="sda1" ino=1178 res=1 errno=0 05:07:22 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) [ 326.245057][ T1132] Bluetooth: hci1: command 0x0405 tx timeout 05:07:22 executing program 0: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r0, 0x208200) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 326.304913][ T25] audit: type=1804 audit(1643692042.482:15): pid=8241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir824251886/syzkaller.Axc8BK/327/file0" dev="sda1" ino=1177 res=1 errno=0 05:07:22 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 326.408164][ T8255] block nbd2: NBD_DISCONNECT [ 326.412903][ T8255] block nbd2: Send disconnect failed -32 [ 326.449099][ T8255] block nbd2: Disconnected due to user request. [ 326.523579][ T8255] block nbd2: shutting down sockets [ 326.531204][ T25] audit: type=1804 audit(1643692043.002:16): pid=8260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266620081/syzkaller.k77EDy/358/bus" dev="sda1" ino=1167 res=1 errno=0 05:07:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="11", 0x1, 0x11, 0x0, 0x0) 05:07:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 05:07:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x80041284, 0x0) 05:07:23 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x105400, 0x0) 05:07:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000160001fbff0000000000000007"], 0x18}}, 0x0) [ 326.964561][ T8271] block nbd2: NBD_DISCONNECT 05:07:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 327.002437][ T8271] block nbd2: Send disconnect failed -32 [ 327.043129][ T8271] block nbd2: Disconnected due to user request. 05:07:23 executing program 4: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001140), 0x64200, 0x0) [ 327.087556][ T8271] block nbd2: shutting down sockets 05:07:23 executing program 1: r0 = shmget$private(0x0, 0x13000, 0x0, &(0x7f0000feb000/0x13000)=nil) shmctl$IPC_STAT(r0, 0x2, 0x0) 05:07:23 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:24 executing program 0: open(&(0x7f0000000440)='./file0\x00', 0x40040, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 05:07:24 executing program 4: unshare(0x4c000200) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001640), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, 0x0, 0x4}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xfffffffffffffe12, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24800}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000005c0)={'wpan1\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), r2) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008084}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000005c0)={'wpan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), r6) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r8, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008084}, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r8, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x38, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xffffffff}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x200}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}]}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x2}]}, 0x80}}, 0x0) 05:07:24 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:24 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000002340)='ns/time\x00') fsetxattr$security_ima(r0, &(0x7f0000000000), 0x0, 0xfd, 0x0) [ 327.456577][ T8288] block nbd2: NBD_DISCONNECT [ 327.461230][ T8288] block nbd2: Send disconnect failed -32 [ 327.470605][ T8288] block nbd2: Disconnected due to user request. [ 327.477251][ T8288] block nbd2: shutting down sockets 05:07:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x127e, &(0x7f00000001c0)) 05:07:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 327.639253][ T8298] block nbd2: shutting down sockets 05:07:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x9, {{0x2, 0x0, @multicast2}}, 0x0, 0x2, [{{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x0, @dev}}]}, 0x18c) 05:07:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:24 executing program 1: setuid(0xee00) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setresuid(0xffffffffffffffff, r1, r0) 05:07:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 327.846584][ T8311] block nbd2: shutting down sockets 05:07:24 executing program 4: unshare(0x4c000200) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001640), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, 0x0, 0x4}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xfffffffffffffe12, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24800}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000005c0)={'wpan1\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), r2) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008084}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000005c0)={'wpan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), r6) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r8, 0x0, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008084}, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r8, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x38, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xffffffff}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x200}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}]}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x2}]}, 0x80}}, 0x0) 05:07:24 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:24 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "ebb3ae", 0x18, 0x3c, 0x0, @private0, @local, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4}}}}}}, 0x0) 05:07:24 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{}], 0x1) 05:07:24 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 05:07:24 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 05:07:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$int_out(r0, 0xc008551a, 0x0) 05:07:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') read$FUSE(r0, &(0x7f0000002180)={0x2020}, 0x2020) 05:07:24 executing program 0: syz_clone(0x81220080, 0x0, 0x0, 0x0, 0x0, 0x0) 05:07:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 328.458028][ T8321] block nbd2: shutting down sockets 05:07:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:25 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "61fceb", 0x8, 0x2b, 0x0, @remote, @mcast2, {[@dstopts]}}}}}, 0x0) [ 328.708640][ T8345] block nbd2: shutting down sockets 05:07:25 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x81}}) 05:07:25 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000000180)="88", 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x1000000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914", 0x31, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000008c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) 05:07:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 05:07:25 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{0x1}, 0x0, 0x7fffffff, 0x2f, {0xf7, 0x8}, 0x3f, 0x8}) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x448001) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1}, {0x4}, 0x5f7b, 0x0, 0x81}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x80802, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x200, @tick=0x1, 0x7f, {0x0, 0x20}, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0xc8, 0x81}, {0x1, 0x6}, 0x6, 0x0, 0x8}) r2 = openat$incfs(r1, &(0x7f0000000240)='.log\x00', 0x2000c1, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0xc0000000, 0x1, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x1ff, 0x3ff, 0x0, 'queue1\x00', 0x80000001}) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x180) syz_clone(0x40000000, &(0x7f00000004c0)="157ce1ed424a22b1a73525ac7f3000eb7102306c299391c84e9cf7d07d36ad185467b1ae004e6111a70040410de1e6efa3f4d8a34cc23af5023fa70dc5936d14c0c1ec658f4603a5bebe3e04bb4738e49cef305a77a5081fa39814701a04a22058278887ba67f5945080de979412", 0x6e, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="9575fcac257f3620845a9c3fe43f18d123373cf83800995e00f1a8fe52320cb84a8938349806fa82867b01fac6134d70b7f5c2960ed7f8352cdc436d166062") 05:07:25 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:25 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 329.282065][ T32] Bluetooth: hci0: command 0x0406 tx timeout [ 329.288455][ T32] Bluetooth: hci2: command 0x0406 tx timeout [ 329.294502][ T32] Bluetooth: hci3: command 0x0406 tx timeout 05:07:25 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "c334df", 0x10, 0x21, 0x0, @empty, @mcast2={0xff, 0x2, '\x00', 0x7}, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "34ee34", 0x0, "ea96a5"}}}}}}}, 0x0) [ 329.354987][ T32] Bluetooth: hci4: command 0x0406 tx timeout [ 329.364213][ T32] Bluetooth: hci5: command 0x0406 tx timeout 05:07:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0), 0x0, 0x0) [ 329.425694][ T8353] block nbd2: shutting down sockets 05:07:26 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) lseek(r0, 0x4, 0x0) 05:07:26 executing program 4: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0xe5, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{}, [{{0x9, 0x5, 0x2, 0x3, 0x10}}]}}}]}}]}}, 0x0) 05:07:26 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0), 0x0, 0x0) 05:07:26 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000002c0)=""/4092, 0xffc}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x0, 0x0) [ 329.597942][ T8368] block nbd2: shutting down sockets 05:07:26 executing program 2: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:26 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{0x1}, 0x0, 0x7fffffff, 0x2f, {0xf7, 0x8}, 0x3f, 0x8}) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x448001) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1}, {0x4}, 0x5f7b, 0x0, 0x81}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x80802, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x200, @tick=0x1, 0x7f, {0x0, 0x20}, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0xc8, 0x81}, {0x1, 0x6}, 0x6, 0x0, 0x8}) r2 = openat$incfs(r1, &(0x7f0000000240)='.log\x00', 0x2000c1, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0xc0000000, 0x1, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x1ff, 0x3ff, 0x0, 'queue1\x00', 0x80000001}) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x180) syz_clone(0x40000000, &(0x7f00000004c0)="157ce1ed424a22b1a73525ac7f3000eb7102306c299391c84e9cf7d07d36ad185467b1ae004e6111a70040410de1e6efa3f4d8a34cc23af5023fa70dc5936d14c0c1ec658f4603a5bebe3e04bb4738e49cef305a77a5081fa39814701a04a22058278887ba67f5945080de979412", 0x6e, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="9575fcac257f3620845a9c3fe43f18d123373cf83800995e00f1a8fe52320cb84a8938349806fa82867b01fac6134d70b7f5c2960ed7f8352cdc436d166062") 05:07:26 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0), 0x0, 0x0) [ 329.747326][ T8381] block nbd2: NBD_DISCONNECT [ 329.854873][ T32] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 330.094995][ T32] usb 5-1: Using ep0 maxpacket: 8 05:07:26 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0x24, 0x26, 0x181, 0x0, 0x0, "", [@generic="9dad1277c5a64dbb9e94961398f315c17f"]}, 0x24}], 0x1}, 0x0) 05:07:26 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 05:07:26 executing program 2: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:26 executing program 0: openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x80802, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) 05:07:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) [ 330.216623][ T32] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 330.278199][ T8394] block nbd2: NBD_DISCONNECT [ 330.415829][ T32] usb 5-1: New USB device found, idVendor=056a, idProduct=00e5, bcdDevice= 0.40 [ 330.426399][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.434439][ T32] usb 5-1: Product: syz [ 330.439378][ T32] usb 5-1: Manufacturer: syz [ 330.443977][ T32] usb 5-1: SerialNumber: syz [ 330.508853][ T32] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 330.711680][ T3665] usb 5-1: USB disconnect, device number 2 05:07:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', @ifru_data=0x0}) 05:07:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 05:07:27 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x90) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x2000c1, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0xc0000000, 0x1}, 0x10) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) syz_clone(0x40000000, &(0x7f00000004c0)="157ce1ed424a22b1a73525ac7f3000eb7102306c299391c84e9cf7d07d36ad185467b1ae004e6111a70040410de1e6efa3f4d8a34cc23a", 0x37, &(0x7f0000000540), &(0x7f0000000580), 0x0) 05:07:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) 05:07:27 executing program 2: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:27 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) 05:07:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 331.293545][ T8411] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.302015][ T8411] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.315936][ T8412] block nbd2: NBD_DISCONNECT 05:07:27 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) [ 331.454171][ T8420] block nbd2: NBD_DISCONNECT 05:07:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}], 0x2}}], 0x1, 0x0) 05:07:28 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="310000000700157756ac854310"], 0xd) 05:07:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) mknod(0x0, 0x0, 0x0) [ 331.618481][ T8428] block nbd2: NBD_DISCONNECT 05:07:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000000180)="88", 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x1000000, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1c, 0x0, "75f1f1f2ff5ea649636f38aa83a31e36c5eef049c0b7381a1a0df80bcdab017d96189f419995bdbf1f71a4505c5ec2aec17a4af3183861a41265810000000525ee13765822d60308da1666b14d2ca3b3"}, 0xd8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0", 0xbd, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000008c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') 05:07:28 executing program 4: perf_event_open(&(0x7f0000002e40)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90b80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8108}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:07:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}], 0x2}}], 0x1, 0x0) 05:07:28 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:28 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x448001) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1, 0x20}, {0x4, 0x1}, 0x5f7b, 0x6, 0x81}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x80802, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x200, @tick=0x1, 0x7f, {0x0, 0x20}, 0x6, 0x0, 0x4}) r2 = openat$incfs(r1, &(0x7f0000000240)='.log\x00', 0x2000c1, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0xc0000000, 0x1, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x1ff, 0x3ff, 0x0, 'queue1\x00', 0x80000001}) syz_clone(0x40000000, &(0x7f00000004c0)="157ce1ed424a22b1a73525ac7f3000eb7102306c299391c84e9cf7d07d36ad185467b1ae004e6111a70040410de1e6efa3f4d8a34cc23af5023fa70dc5936d14c0c1ec658f4603a5bebe3e04bb4738e49cef305a77a5081fa39814701a04a22058278887ba67f5945080de979412", 0x6e, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="9575fcac257f3620845a9c3fe43f18d123373cf83800995e00f1a8fe52320cb84a8938349806fa82867b01fac6134d70b7f5c2960ed7f8352cdc436d166062") 05:07:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}], 0x2}}], 0x1, 0x0) 05:07:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 05:07:28 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x0, 0x90) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) openat$incfs(0xffffffffffffffff, 0x0, 0x2000c1, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0xc0000000, 0x1}, 0x10) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000540), &(0x7f0000000580), 0x0) [ 332.116696][ T8442] block nbd2: NBD_DISCONNECT 05:07:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {0x0}], 0x3}}], 0x1, 0x0) 05:07:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:28 executing program 4: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x7fffffff, 0x0, {0xf7, 0x8}, 0x0, 0x8}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x448001) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1}, {0x4}, 0x5f7b, 0x0, 0x81}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x80802, 0x90) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0xc8, 0x81}, {0x1, 0x6}, 0x6}) r2 = openat$incfs(r1, &(0x7f0000000240)='.log\x00', 0x2000c1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x1ff, 0x3ff, 0x0, 'queue1\x00'}) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x4800) syz_clone(0x40000000, &(0x7f00000004c0)="157ce1ed424a22b1a73525ac7f3000eb7102306c299391c84e9cf7d07d36ad185467b1ae004e6111a70040410de1e6efa3f4d8a34cc23af5023fa70dc5936d14c0c1ec658f4603a5bebe3e04bb4738e49cef305a77a5081fa39814701a04a22058", 0x61, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="9575fcac257f3620845a9c3fe43f18d123373cf83800995e00f1a8fe52320cb84a8938349806fa82867b01fac6134d70b7f5c2960ed7f835") write$cgroup_pid(r3, &(0x7f0000000600), 0x12) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000006c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000700)={0x0, 0x5, 0x0, 'queue1\x00', 0x3ff}) 05:07:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {0x0}], 0x3}}], 0x1, 0x0) [ 332.339248][ T8454] block nbd2: NBD_DISCONNECT 05:07:28 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 332.462970][ T8462] block nbd2: NBD_DISCONNECT [ 332.560273][ T8466] block nbd2: NBD_DISCONNECT 05:07:29 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18}, 0x2000fdef) 05:07:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {0x0}], 0x3}}], 0x1, 0x0) 05:07:29 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:29 executing program 1: prctl$PR_GET_CHILD_SUBREAPER(0x25) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x80) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000180)={0x8008000, 0x8000, 0x0, 0x1, 0x0, "522035de5fdc1c30dd8c1fb8754ef7c044d5c8", 0x0, 0x7}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 05:07:29 executing program 4: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{0x1}, 0x0, 0x7fffffff, 0x2f, {0xf7, 0x8}, 0x3f, 0x8}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x448001) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1, 0x20}, {0x4, 0x1}, 0x5f7b, 0x6, 0x81}) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x80802, 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x200, @tick=0x1, 0x7f, {0x0, 0x20}, 0x6, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0xc8}, {0x1, 0x6}, 0x6, 0x0, 0x8}) r2 = openat$incfs(r1, &(0x7f0000000240)='.log\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req={0x8, 0xc0000000, 0x1, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x1ff, 0x3ff, 0x0, 'queue1\x00', 0x80000001}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x180) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000400)={{0xdc}, 0x1, 0x2, 0x81, {0x36, 0x7}, 0xa5, 0x400}) pipe2(&(0x7f0000000480), 0x4800) syz_clone(0x40000000, &(0x7f00000004c0)="157ce1ed424a22b1a73525ac7f3000eb7102306c299391c84e9cf7d07d36ad185467b1ae004e6111a70040410de1e6efa3f4d8a34cc23a", 0x37, &(0x7f0000000540), 0x0, &(0x7f00000005c0)="9575fcac257f3620845a9c3fe43f18d123373cf83800995e00f1a8fe52320cb84a8938349806fa82867b01fac6134d70b7f5c2960ed7f8352cdc436d166062") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000680)) 05:07:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') close(r0) 05:07:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)}], 0x3}}], 0x1, 0x0) 05:07:29 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:29 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)}], 0x3}}], 0x1, 0x0) 05:07:29 executing program 1: r0 = mq_open(&(0x7f0000000040)='$$^\x04)!\x00f+\xf4\xdf6\xd9F\x023Uk\xfe\xf3,\xc2\xc1\xfe\x11\xbf6 \xe1.\x8b\xd0E\x1dX\xa8DJ8Q\x9cfm\xed\xed\x01i\xaf\x95\xa4\xb3\x13\xa0\xdc\xde\fPB\x9d\x02\xf7\x8b\xa1P\x83\xa3i!\x1e0\xe0F\xc2\xce+\x97\xcdJ}3\xf5=\xa6_{\xef\xf5\x1a\x06\xa1\xc0lR[j-}j\xb5\xa2;\xa5\x1fa\xc8\x83.\xa6,io\x9a\xc3\xd85\xc4$\\\xc48\xaa~', 0x2, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x1) 05:07:30 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000000180)="88", 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev_mcast\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x0, 0x0) 05:07:30 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:30 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)}], 0x3}}], 0x1, 0x0) 05:07:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000000180)="88", 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x1000000, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e754369", 0x30, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:07:30 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{0x1}, 0x0, 0x7fffffff, 0x0, {0xf7}, 0x3f, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000000c0)={{}, {0x4}, 0x0, 0x0, 0x81}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.pending_reads\x00', 0x80802, 0x90) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000001c0)={{0xc8, 0x81}, {0x1}, 0x6, 0x0, 0x8}) r1 = openat$incfs(r0, &(0x7f0000000240)='.log\x00', 0x2000c1, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x180) syz_clone(0x40000000, &(0x7f00000004c0)="157ce1ed424a22b1a73525ac7f3000eb7102306c299391c84e9cf7d07d36ad185467b1ae004e6111a70040410de1e6efa3f4d8a34cc23af5023fa70dc5936d14c0c1ec658f4603a5bebe3e04bb4738e49cef305a77a5081fa39814701a04a22058278887ba67f5945080de9794", 0x6d, &(0x7f0000000540), &(0x7f0000000580), 0x0) 05:07:30 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867", 0x18e}], 0x3}}], 0x1, 0x0) 05:07:30 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000000180)="88", 0x1}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000008c0)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) 05:07:30 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) 05:07:30 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x18e}], 0x3}}], 0x1, 0x0) 05:07:30 executing program 2: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:31 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 05:07:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x18e}], 0x3}}], 0x1, 0x0) 05:07:31 executing program 4: r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x5) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getchain={0x64, 0x66, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0x6, 0xfff1}}, [{0x8, 0xb, 0xed}, {0x8, 0xb, 0xfffffffd}, {0x8, 0xb, 0xfffffe01}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x7fff}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x800}, {0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x10054801}, 0x4010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r5, 0x1, &(0x7f00000000c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000480)={0x0, 0x200, 0x5}) 05:07:31 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) 05:07:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 334.950560][ T8533] block nbd2: NBD_DISCONNECT 05:07:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x255}], 0x3}}], 0x1, 0x0) 05:07:31 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, &(0x7f0000000000)='r', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0xfffffffa}, 0x20) 05:07:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 335.148898][ T8547] block nbd2: NBD_DISCONNECT 05:07:31 executing program 1: clock_gettime(0x0, &(0x7f0000001c00)) 05:07:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x255}], 0x3}}], 0x1, 0x0) 05:07:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 335.255847][ T8538] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 335.358078][ T8555] block nbd2: NBD_DISCONNECT [ 335.561609][ T8538] syz-executor.4 (8538) used greatest stack depth: 22040 bytes left 05:07:32 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x255}], 0x3}}], 0x1, 0x0) 05:07:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) 05:07:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:32 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) 05:07:32 executing program 4: r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x5) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getchain={0x64, 0x66, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0x6, 0xfff1}}, [{0x8, 0xb, 0xed}, {0x8, 0xb, 0xfffffffd}, {0x8, 0xb, 0xfffffe01}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x7fff}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x800}, {0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x10054801}, 0x4010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r5, 0x1, &(0x7f00000000c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000480)={0x0, 0x200, 0x5}) [ 335.968995][ T8571] block nbd2: NBD_DISCONNECT [ 335.985702][ T8576] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 05:07:32 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x5) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xf0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getchain={0x64, 0x66, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0x6, 0xfff1}}, [{0x8, 0xb, 0xed}, {0x8, 0xb, 0xfffffffd}, {0x8, 0xb, 0xfffffe01}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x7fff}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x800}, {0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x10054801}, 0x4010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r5, 0x1, &(0x7f00000000c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000480)={0x0, 0x200, 0x5}) 05:07:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x2b9}], 0x3}}], 0x1, 0x0) 05:07:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x2b9}], 0x3}}], 0x1, 0x0) 05:07:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x468, 0x0, 0x11, 0x148, 0x340, 0xb1, 0x3d0, 0x2a8, 0x2a8, 0x3d0, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x7}}}, @common=@unspec=@bpf1={{0x230, 'bpf\x00', 0x0}, @pinned={0x1, 0x0, 0x6, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@dev, @private, 0x0, 0x0, 'syzkaller0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c8) [ 336.239767][ T8587] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 336.295391][ T8593] xt_hashlimit: overflow, try lower: 0/0 [ 336.307180][ T8595] block nbd2: NBD_DISCONNECT 05:07:32 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x2, 0x0, &(0x7f0000000640)) 05:07:33 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x2b9}], 0x3}}], 0x1, 0x0) 05:07:33 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@null, @null, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000600)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000640)='tasks\x00', 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xffffffffffffffdb) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pwritev(r2, &(0x7f0000000540)=[{0x0}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f00000004c0)={{0x3, @null}, [@null, @null, @null, @bcast, @bcast, @default, @remote, @rose]}, &(0x7f0000000400)=0x48) socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000100)="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", 0x2c5) write(r0, 0x0, 0x0) 05:07:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 336.848759][ T8606] block nbd2: NBD_DISCONNECT 05:07:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8924, &(0x7f0000000080)) 05:07:33 executing program 1: socket(0x0, 0x0, 0x0) socket(0x11, 0x800000003, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x1bdd307, 0x0) socket$netlink(0x10, 0x3, 0x0) 05:07:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x2eb}], 0x3}}], 0x1, 0x0) 05:07:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 337.058361][ T8626] block nbd2: NBD_DISCONNECT 05:07:33 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x2eb}], 0x3}}], 0x1, 0x0) 05:07:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) 05:07:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 337.346050][ T8641] block nbd2: NBD_DISCONNECT 05:07:34 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x2eb}], 0x3}}], 0x1, 0x0) 05:07:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_cmd={0x41}}) 05:07:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:34 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001580)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) 05:07:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) [ 337.796649][ T8653] block nbd2: NBD_DISCONNECT 05:07:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x304}], 0x3}}], 0x1, 0x0) 05:07:34 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000000840)=""/154, 0x32, 0x9a, 0x1}, 0x20) 05:07:34 executing program 2: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 05:07:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 337.973791][ T8670] block nbd2: NBD_DISCONNECT 05:07:35 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:35 executing program 0: r0 = socket(0x11, 0xa, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 05:07:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x304}], 0x3}}], 0x1, 0x0) 05:07:35 executing program 2: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000001140)=@un=@abs, 0x80) 05:07:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_cmd={0x4d}}) 05:07:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 338.720905][ T8699] block nbd2: NBD_DISCONNECT 05:07:35 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xae) sendfile(r2, r0, 0x0, 0x100000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 05:07:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x304}], 0x3}}], 0x1, 0x0) 05:07:35 executing program 2: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:35 executing program 0: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xae) sendfile(r2, r0, 0x0, 0x100000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 338.873973][ T25] audit: type=1804 audit(1643692055.382:17): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir824251886/syzkaller.Axc8BK/364/memory.events" dev="sda1" ino=1162 res=1 errno=0 [ 338.904417][ T8714] block nbd2: NBD_DISCONNECT [ 338.985626][ T25] audit: type=1800 audit(1643692055.432:18): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=1162 res=0 errno=0 [ 339.030861][ T25] audit: type=1804 audit(1643692055.432:19): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir824251886/syzkaller.Axc8BK/364/memory.events" dev="sda1" ino=1162 res=1 errno=0 [ 339.057841][ T25] audit: type=1804 audit(1643692055.442:20): pid=8715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266620081/syzkaller.k77EDy/381/memory.events" dev="sda1" ino=1158 res=1 errno=0 [ 339.084065][ T25] audit: type=1800 audit(1643692055.442:21): pid=8715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=1158 res=0 errno=0 [ 339.114568][ T25] audit: type=1804 audit(1643692055.452:22): pid=8715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir266620081/syzkaller.k77EDy/381/memory.events" dev="sda1" ino=1158 res=1 errno=0 [ 339.144383][ T25] audit: type=1804 audit(1643692055.542:23): pid=8716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir824251886/syzkaller.Axc8BK/364/memory.events" dev="sda1" ino=1162 res=1 errno=0 [ 339.170068][ T25] audit: type=1804 audit(1643692055.542:24): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir266620081/syzkaller.k77EDy/381/memory.events" dev="sda1" ino=1158 res=1 errno=0 05:07:36 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x310}], 0x3}}], 0x1, 0x0) 05:07:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:36 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xae) sendfile(r2, r0, 0x0, 0x100000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 05:07:36 executing program 0: socketpair(0x1, 0x80002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, 0x0, 0x0) 05:07:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x310}], 0x3}}], 0x1, 0x0) [ 339.585957][ T25] audit: type=1804 audit(1643692056.102:25): pid=8722 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir824251886/syzkaller.Axc8BK/365/memory.events" dev="sda1" ino=1178 res=1 errno=0 [ 339.625766][ T8723] block nbd2: NBD_DISCONNECT 05:07:36 executing program 0: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000140)={0x100}, &(0x7f0000000180)={0x0, 0x989680}, 0x0) 05:07:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 339.694977][ T25] audit: type=1800 audit(1643692056.102:26): pid=8722 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=1178 res=0 errno=0 05:07:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) [ 339.737571][ T8733] block nbd2: NBD_DISCONNECT 05:07:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 339.854189][ T8744] block nbd2: NBD_DISCONNECT 05:07:36 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x4, 0x4) 05:07:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x310}], 0x3}}], 0x1, 0x0) 05:07:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newchain={0xf28, 0x64, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8, 0xb, 0x9}, @filter_kind_options=@f_flower={{0xb}, {0x7c, 0x2, [@TCA_FLOWER_KEY_MPLS_OPTS={0x30, 0x63, 0x0, 0x1, @TCA_FLOWER_KEY_MPLS_OPTS_LSE={0x2c, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL={0x5}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL={0x8, 0x5, {0x2, 0x0, 0x1}}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH={0x5, 0x1, 0x4}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL={0x8, 0x5, {0x8}}, @TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL={0x8, 0x5, {0x4}}]}}, @TCA_FLOWER_KEY_ARP_OP_MASK={0x5, 0x3e, 0x7}, @TCA_FLOWER_CLASSID={0x8, 0x1, {0xe, 0x4}}, @TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}, @TCA_FLOWER_KEY_ENC_IPV4_DST_MASK={0x8, 0x1e, 0xffffff00}, @TCA_FLOWER_KEY_MPLS_LABEL={0x8, 0x46, 0x477}, @TCA_FLOWER_KEY_IP_TTL={0x5, 0x4b, 0xf9}, @TCA_FLOWER_KEY_ETH_SRC_MASK={0xa, 0x7, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @TCA_FLOWER_KEY_ETH_DST={0xa, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}]}}, @filter_kind_options=@f_route={{0xa}, {0xe68, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0xd0}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0x6, 0xf}}, @TCA_ROUTE4_ACT={0xe54, 0x6, [@m_pedit={0xe50, 0x0, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1, 0x2}, {0xff, 0x0, 0x5, 0x2, 0x7}, {0xfffffff9, 0x5, 0x7, 0x0, 0x7, 0x3}, {0x4, 0x1ff, 0x8, 0xfffffffc, 0x2, 0x2}, {0x0, 0xffffff80, 0x3, 0x6, 0x7000, 0x9}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0xf28}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 05:07:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x316}], 0x3}}], 0x1, 0x0) [ 340.517420][ T8747] block nbd2: shutting down sockets 05:07:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, 0x0) 05:07:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000100)=""/188, &(0x7f0000000000)=0xbc) 05:07:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:37 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x316}], 0x3}}], 0x1, 0x0) 05:07:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=""/202, 0xca}, 0x79b}], 0x1, 0x1020, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 05:07:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x6, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}}, 0x0) 05:07:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x316}], 0x3}}], 0x1, 0x0) [ 340.737544][ T8765] block nbd2: shutting down sockets 05:07:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(0x0, r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:37 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:37 executing program 1: getpid() getuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpid() sendmsg$unix(r0, 0x0, 0x0) getuid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r1) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000500000008"], 0x30}}, 0x0) 05:07:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x319}], 0x3}}], 0x1, 0x0) [ 340.923180][ T8787] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 340.949759][ T8781] block nbd2: shutting down sockets 05:07:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:37 executing program 1: openat$tun(0xffffffffffffff9c, 0x0, 0x104c1, 0x0) 05:07:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 341.135410][ T8794] block nbd2: shutting down sockets 05:07:38 executing program 0: syz_usb_connect$uac1(0x0, 0x81, &(0x7f0000001580)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@processing_unit={0x7, 0x24, 0x7, 0x0, 0x0, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x1, 0x2f, {0x7, 0x25, 0x1, 0x3, 0x80, 0x2000}}}}}}}]}}, &(0x7f0000001840)={0xa, &(0x7f0000001640)={0xa, 0x6, 0x110, 0x0, 0x20, 0x8, 0x40, 0x5}, 0x22, &(0x7f0000001680)={0x5, 0xf, 0x22, 0x6, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x8e, 0x1, 0x3}, @generic={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x0, 0x9, 0x7}, @ptm_cap={0x3}]}, 0x1, [{0x0, 0x0}]}) 05:07:38 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x319}], 0x3}}], 0x1, 0x0) 05:07:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:38 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b2", 0x319}], 0x3}}], 0x1, 0x0) [ 341.617002][ T8804] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 341.651571][ T8804] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 05:07:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) [ 341.677542][ T8803] block nbd2: shutting down sockets 05:07:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:38 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31b}], 0x3}}], 0x1, 0x0) [ 341.774204][ T8818] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 341.810703][ T8818] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 341.857005][ T8819] block nbd2: shutting down sockets [ 341.934964][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 342.174897][ T7] usb 1-1: Using ep0 maxpacket: 8 [ 342.295054][ T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 342.305710][ T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 342.560675][ T7] usb 1-1: string descriptor 0 read error: -22 [ 342.567393][ T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 342.578827][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.628343][ T7] usb 1-1: 0:2 : does not exist [ 342.835700][ T7] usb 1-1: USB disconnect, device number 2 05:07:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000006c0), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x4020940d, 0x0) 05:07:39 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b5", 0x31b}], 0x3}}], 0x1, 0x0) 05:07:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:39 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x31b}], 0x3}}], 0x1, 0x0) [ 343.389387][ T8833] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 343.416936][ T8829] block nbd2: shutting down sockets 05:07:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000300)="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", 0x31c}], 0x2}}], 0x1, 0x0) 05:07:40 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000ff4edcad0000000000000000be6bfa1c6671616574b3e9c4000002"], 0x48) [ 343.455715][ T8833] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 05:07:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000300)="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", 0x31c}], 0x2}}], 0x1, 0x0) 05:07:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)='P', 0x1}], 0x1}}], 0x1, 0x0) [ 343.582402][ T8851] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 343.616803][ T8847] block nbd2: shutting down sockets [ 343.620214][ T8851] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 05:07:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 343.801089][ T8860] block nbd2: shutting down sockets 05:07:40 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:40 executing program 1: sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, 0x6, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}}, 0x0) 05:07:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000300)="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", 0x31c}], 0x2}}], 0x1, 0x0) 05:07:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) 05:07:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:40 executing program 1: sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000002a00), 0x61, 0x0) pipe(&(0x7f00000000c0)) 05:07:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {0x0}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) [ 344.286653][ T8866] block nbd2: shutting down sockets 05:07:40 executing program 0: r0 = socket(0x1, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) [ 344.456601][ T8879] block nbd2: shutting down sockets 05:07:41 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x0, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:41 executing program 1: sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {0x0}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:41 executing program 0: r0 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) 05:07:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) 05:07:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x8040) 05:07:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:41 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {0x0}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 345.217259][ T8891] block nbd2: shutting down sockets 05:07:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 05:07:41 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) [ 345.446736][ T8909] block nbd2: shutting down sockets 05:07:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:42 executing program 0: r0 = socket(0x1, 0x5, 0x0) sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 05:07:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:42 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:42 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x0, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 05:07:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:42 executing program 0: r0 = socket(0x1, 0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="b0", 0x1}], 0x1}}], 0x1, 0x0) 05:07:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, 0x0, 0x0) 05:07:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 346.137143][ T8918] block nbd2: shutting down sockets 05:07:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 05:07:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, 0x0, 0x0) 05:07:42 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) 05:07:42 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, 0x0, 0x0) [ 346.332071][ T8936] block nbd2: shutting down sockets 05:07:43 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x78, 0x0, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da577932c9eda838396a53ab306154f4f8c51245924a546b17e"}], 0x90}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:43 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@union={0x0, 0x2, 0x0, 0x12}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000380)=""/230, 0x2c, 0xe6, 0x1}, 0x20) 05:07:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:07:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679", 0x4b}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:43 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 05:07:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679", 0x4b}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 05:07:43 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:43 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x3b) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) socket$kcm(0x29, 0x0, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="db", 0x1}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x4804) [ 347.056905][ T8952] block nbd2: shutting down sockets 05:07:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:07:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 347.207795][ T8964] block nbd2: shutting down sockets 05:07:44 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x10, 0x108}], 0x28}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, 0x0, 0x0) 05:07:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679", 0x4b}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 05:07:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 05:07:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f", 0x71}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 05:07:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, 0x0, 0x0) [ 348.007103][ T8979] block nbd2: shutting down sockets 05:07:44 executing program 0: socketpair(0x2, 0x0, 0x411, &(0x7f0000000500)) 05:07:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 05:07:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, 0x0, 0x0) [ 348.197104][ T8995] block nbd2: shutting down sockets 05:07:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f", 0x71}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:45 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f0000000380)=""/222, 0x36, 0xde, 0x1}, 0x20) 05:07:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x0, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:45 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x10, 0x108}], 0x28}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 05:07:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f", 0x71}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 05:07:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x0, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:45 executing program 0: bpf$BPF_BTF_LOAD(0x9, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 05:07:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) [ 348.966835][ T9008] block nbd2: shutting down sockets 05:07:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97", 0x84}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) 05:07:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x64, 0x1, 0x9, 0x0, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x64}}, 0x0) 05:07:45 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0x80000003}]}}, &(0x7f0000000380)=""/226, 0x26, 0xe2, 0x1}, 0x20) [ 349.146606][ T9030] block nbd2: shutting down sockets 05:07:46 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x10, 0x108}], 0x28}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) 05:07:46 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1}, 0x6040) 05:07:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x20, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 05:07:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97", 0x84}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x20, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 05:07:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) 05:07:46 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8933, &(0x7f0000000000)) 05:07:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97", 0x84}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 349.828024][ T9044] block nbd2: shutting down sockets 05:07:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x20, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 05:07:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) [ 350.056910][ T9066] block nbd2: shutting down sockets 05:07:47 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x48, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0a"}], 0x60}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x58, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x38, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}]}]}, 0x58}}, 0x0) 05:07:47 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269e", 0x8d}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r5, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 05:07:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="140000001500055bd25a80648ccad5863dd561b4", 0x14}], 0x1}, 0x0) 05:07:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x58, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x38, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}]}]}, 0x58}}, 0x0) 05:07:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 350.669978][ T9073] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 350.703184][ T9074] block nbd2: shutting down sockets 05:07:47 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269e", 0x8d}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:47 executing program 0: socketpair(0x26, 0x0, 0x0, &(0x7f0000000280)) 05:07:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r5, 0x1}, 0x14}}, 0x0) 05:07:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f0000000340)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x4a}) close(r1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@caif, 0x80, 0x0}, 0x80) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x18, 0xfd, 0x5, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x100, 0xffff, 0x6, 0x1, 0x800, 0x73773294, 0x20, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000640)={0x7, 0x80, 0x0, 0x0, 0x9f, 0x7f, 0x0, 0x1, 0x80028, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5f, 0x0, @perf_config_ext={0x14, 0x3}, 0x0, 0x0, 0x81, 0x7, 0x9, 0x0, 0x81, 0x0, 0xfffffffd, 0x0, 0x80000001}, 0x0, 0x2, r2, 0xa) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000200)={'veth1_macvtap\x00', 0x200}) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x3, 0x0, @perf_config_ext={0x1, 0x2}, 0x43c, 0x0, 0x0, 0x2, 0x0, 0xffff}, 0x0, 0xc, r2, 0xb) perf_event_open(&(0x7f0000019740)={0x3, 0x80, 0x5, 0x7, 0x5, 0x51, 0x0, 0x7, 0x44202, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff7f}, 0x0, 0x500d, 0x0, 0x4, 0x0, 0x3, 0xfff, 0x0, 0x5, 0x0, 0x65b0df6d}, 0x0, 0x5, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xb3, 0x40, 0x5, 0x1, 0x0, 0x100000000, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp, 0x0, 0x40, 0x200, 0x9, 0x0, 0x538, 0x8fbe, 0x0, 0x2, 0x0, 0x2e03bf}, 0x0, 0x0, r0, 0x1) [ 350.812630][ T9086] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 350.946008][ T9093] nbd: must specify an index to disconnect [ 350.965823][ T9092] block nbd2: shutting down sockets 05:07:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f0000000340)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x4a}) close(r1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@caif, 0x80, 0x0}, 0x80) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x18, 0xfd, 0x5, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x100, 0xffff, 0x6, 0x1, 0x800, 0x73773294, 0x20, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000640)={0x7, 0x80, 0x0, 0x0, 0x9f, 0x7f, 0x0, 0x1, 0x80028, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5f, 0x0, @perf_config_ext={0x14, 0x3}, 0x0, 0x0, 0x81, 0x7, 0x9, 0x0, 0x81, 0x0, 0xfffffffd, 0x0, 0x80000001}, 0x0, 0x2, r2, 0xa) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000200)={'veth1_macvtap\x00', 0x200}) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x3, 0x0, @perf_config_ext={0x1, 0x2}, 0x43c, 0x0, 0x0, 0x2, 0x0, 0xffff}, 0x0, 0xc, r2, 0xb) perf_event_open(&(0x7f0000019740)={0x3, 0x80, 0x5, 0x7, 0x5, 0x51, 0x0, 0x7, 0x44202, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff7f}, 0x0, 0x500d, 0x0, 0x4, 0x0, 0x3, 0xfff, 0x0, 0x5, 0x0, 0x65b0df6d}, 0x0, 0x5, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xb3, 0x40, 0x5, 0x1, 0x0, 0x100000000, 0x0, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp, 0x0, 0x40, 0x200, 0x9, 0x0, 0x538, 0x8fbe, 0x0, 0x2, 0x0, 0x2e03bf}, 0x0, 0x0, r0, 0x1) 05:07:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x58, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x38, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}]}]}, 0x58}}, 0x0) 05:07:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r5, 0x1}, 0x14}}, 0x0) 05:07:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x48, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0a"}], 0x60}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269e", 0x8d}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 351.628647][ T9103] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 351.662947][ T9108] nbd: must specify an index to disconnect [ 351.681808][ T9102] block nbd2: shutting down sockets 05:07:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x38, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 05:07:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400af", 0x92}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:48 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r5, 0x1}, 0x14}}, 0x0) 05:07:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400af", 0x92}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 351.818621][ T9117] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 05:07:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x38, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) [ 351.895868][ T9121] nbd: must specify an index to disconnect [ 351.926153][ T9118] block nbd2: shutting down sockets [ 352.057865][ T9127] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 05:07:48 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='syzkaller\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b70403f0003f9e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) 05:07:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400af", 0x92}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b540", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:48 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000000)={r1}) 05:07:49 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x48, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0a"}], 0x60}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x38, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 05:07:49 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1b, 0x0, 0x0, 0x1000000, 0x4}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) 05:07:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa931", 0x94}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:49 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='syzkaller\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e80)=ANY=[@ANYBLOB="b70200001b000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000056ce54b68bc5792f0232368ee3006d7268d42630f05b177657a9e80f334d6c37d03057bbecee866f55e3376e4a82071d7827afd2d144b81e55b3f31672797fc00300533324f871d94768e25851d3162c1bde856ed69b673e5b8d861ff207c0eb4b60a82fc3c0e2085d23dd5893b223f703b454af0805f231eb8474ff3f640e3d4905000000000000005768e34ab95b6ef820398c1ba4b81cee61a98d7df378527e6748fbfea19007de9707c6da768db9bd0846ffca56c82b205eca4d90628aeacbd4654eb4371861a98abf8e94d4429449cd85a576d9929b318c98dbead2f9921120246508b2ab804b38f9ca0000cd661d21ab5d7a8b9f974b4f5da4862c01b4cbe5f279fe779d5f9f366ec0aee3344d712d35000000009296c3db7ff279c9bc5ab33161e78df5c32c3fb99156c3471399f86005f85f37888d0b0968f5a8fcdf57cc5c00005f083aea4f07d3c3ad8d7f6502d30f5660cf1ed7be1c5c0d9aded0bee44cf77ce3590ca82c5af8561102fa23b41a7e4287c36babeb95c03d4f51636a53c1530bb3b4c297bb42a474770292266993cb6f13911624eb58311ee7bfb723d183f6149a6a0d0000547b4916e465a6f932ec9fcb0c1dcacc808e407f30744744eb6242eccc7cb49c1f578f07e0ef6caf7bc56e455a971418975caded9acf7c900161b62ebab94b000000000000000000000082b7780818b09150f87f9defb3d728739cd7f39431fb59317d3d4972a4a10931df7a3b8f5e4e33e06c701162bd3b526ff5f172a3b59479962854c506e8cc875ba78c21f331924ca8803b8b915f802931dcd83b0133f30243e0697d672aaef25b9c234d01de26de0be5e6d988e911afd505e4fe2c044ba6235e1bf6065f3e9590e82c75022753cfa58c545b71d9e2ddc1916f15d245dfc46b358829890f521ec3f75f70825ad9f5bc13d5cee5d4d8e968f639"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x60}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe80, 0x3580, &(0x7f0000000280)="b95b03b70403f0003f9e40f086dd", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 352.527199][ T9140] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 05:07:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa931", 0x94}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x5c}}, 0x0) 05:07:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 352.751909][ T9153] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 352.812983][ T9153] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 05:07:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa931", 0x94}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) 05:07:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x50, 0x1, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x50}}, 0x0) [ 353.078556][ T9161] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 353.125029][ T9161] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 353.242581][ T9141] ================================================================== [ 353.251179][ T9141] BUG: KASAN: vmalloc-out-of-bounds in ringbuf_map_alloc+0x725/0x7b0 [ 353.259334][ T9141] Write of size 8 at addr ffffc9001653a078 by task syz-executor.2/9141 [ 353.267585][ T9141] [ 353.269906][ T9141] CPU: 0 PID: 9141 Comm: syz-executor.2 Not tainted 5.17.0-rc2-next-20220131-syzkaller #0 [ 353.279788][ T9141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.290209][ T9141] Call Trace: [ 353.293482][ T9141] [ 353.296495][ T9141] dump_stack_lvl+0xcd/0x134 [ 353.301362][ T9141] print_address_description.constprop.0.cold+0xf/0x3e0 [ 353.308352][ T9141] ? ringbuf_map_alloc+0x725/0x7b0 [ 353.313465][ T9141] ? ringbuf_map_alloc+0x725/0x7b0 [ 353.318574][ T9141] kasan_report.cold+0x83/0xdf [ 353.323382][ T9141] ? ringbuf_map_alloc+0x725/0x7b0 [ 353.328495][ T9141] ringbuf_map_alloc+0x725/0x7b0 [ 353.333433][ T9141] ? bpf_ringbuf_output+0x220/0x220 [ 353.338635][ T9141] __sys_bpf+0xc0f/0x5f10 [ 353.343014][ T9141] ? bpf_link_get_from_fd+0x110/0x110 [ 353.348415][ T9141] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 353.354435][ T9141] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 353.360455][ T9141] ? find_held_lock+0x2d/0x110 [ 353.365351][ T9141] ? trace_hardirqs_on+0x38/0x1c0 [ 353.370518][ T9141] __x64_sys_bpf+0x75/0xb0 [ 353.374943][ T9141] ? syscall_enter_from_user_mode+0x21/0x70 [ 353.380891][ T9141] do_syscall_64+0x35/0xb0 [ 353.385309][ T9141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 353.391253][ T9141] RIP: 0033:0x7fab8b037059 [ 353.395666][ T9141] 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 [ 353.415362][ T9141] RSP: 002b:00007fab89fac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 353.423865][ T9141] RAX: ffffffffffffffda RBX: 00007fab8b149f60 RCX: 00007fab8b037059 [ 353.432010][ T9141] RDX: 0000000000000048 RSI: 0000000020000440 RDI: 0000000000000000 [ 353.440101][ T9141] RBP: 00007fab8b09108d R08: 0000000000000000 R09: 0000000000000000 [ 353.448071][ T9141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.456041][ T9141] R13: 00007fff1a45415f R14: 00007fab89fac300 R15: 0000000000022000 [ 353.464028][ T9141] [ 353.467040][ T9141] [ 353.469356][ T9141] [ 353.471670][ T9141] Memory state around the buggy address: [ 353.477290][ T9141] ffffc90016539f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 353.485344][ T9141] ffffc90016539f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 353.493412][ T9141] >ffffc9001653a000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 353.501486][ T9141] ^ [ 353.509560][ T9141] ffffc9001653a080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 353.517630][ T9141] ffffc9001653a100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 353.525690][ T9141] ================================================================== [ 353.533845][ T9141] Disabling lock debugging due to kernel taint 05:07:50 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000480)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x18, 0x110, 0x1, "dc"}, {0x60, 0x108, 0x0, "abdadf632a9138f030e896920c7ce24f6679e5750bfb0f1972081778ca9025543b34233d610f0a371dfbe2aa78233fa89b0aedb17f0122e9760f06fbea17d6070165c9e628636a56256da5"}], 0x78}, 0x8000) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/130, 0x82}, 0x12102) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a8e9e83c6dfd0000001001000001000000080000000000000032ed057b2c4655c987582e56436a4d32274a42bc8cd27c93489946b6d7f5b2a9fba542ae50d8492c3f5c98e0966a67d6c917b917"], 0x18}, 0x41) recvmsg$kcm(r1, &(0x7f0000004ec0)={&(0x7f0000004c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)=""/199, 0xc7}, {&(0x7f0000004d80)=""/21, 0x15}, {&(0x7f0000004dc0)=""/138, 0x8a}], 0x3}, 0x10002) sendmsg$inet(r1, &(0x7f0000004fc0)={&(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="2b6bc196", 0x4}, {&(0x7f00000005c0)="ef6f9b6033caa41b40d222af640c8f209151d25face7dbf110d126445e6ab84a206775391f668aaf957dd6390f225c2236201ae4642b3c49a8d8da84b1ad80796f8df460cc2c830e4d529011ee64bc1e", 0x50}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="1100000000000000000000000100000008000000000000001800000000000000000000000700000082056fd1710000001400000000000000000000000200000081000000000000001100000000000000000000000100000040000000000000001400000000000000000000000200000006000000000000001c000000000000000000000008000000", @ANYRESDEC=r2, @ANYRES32=r0], 0x98}, 0xc080) r3 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8a81, 0x200, 0x6f, 0x0, 0x2000fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(0x0, r4, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x29, 0x0, 0xb9, 0xc, 0x0, 0x0, 0x28101, 0xe51296f258ae052b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x60, 0x2, 0x0, 0x4000, 0xffffffff00000001, 0xcf48, 0x9, 0x1, 0xfffffffe, 0x84cd, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x88b035df47527683, 0x0, 0x0, 0x2, 0x0, 0x200}, 0xffffffffffffffff, 0xc, r5, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) r6 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 05:07:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 05:07:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c", 0x95}, {&(0x7f0000000300)="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", 0x31c}], 0x3}}], 0x1, 0x0) [ 353.551006][ T9141] Kernel panic - not syncing: panic_on_warn set ... [ 353.557620][ T9141] CPU: 1 PID: 9141 Comm: syz-executor.2 Tainted: G B 5.17.0-rc2-next-20220131-syzkaller #0 [ 353.568912][ T9141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.578980][ T9141] Call Trace: [ 353.582262][ T9141] [ 353.585186][ T9141] dump_stack_lvl+0xcd/0x134 [ 353.589777][ T9141] panic+0x2b0/0x605 [ 353.593718][ T9141] ? __warn_printk+0xf3/0xf3 [ 353.598310][ T9141] ? preempt_schedule_common+0x59/0xc0 [ 353.603772][ T9141] ? ringbuf_map_alloc+0x725/0x7b0 [ 353.608882][ T9141] ? preempt_schedule_thunk+0x16/0x18 [ 353.614520][ T9141] ? trace_hardirqs_on+0x38/0x1c0 [ 353.619542][ T9141] ? trace_hardirqs_on+0x51/0x1c0 [ 353.625699][ T9141] ? ringbuf_map_alloc+0x725/0x7b0 [ 353.630973][ T9141] ? ringbuf_map_alloc+0x725/0x7b0 [ 353.636090][ T9141] end_report.cold+0x63/0x6f [ 353.640694][ T9141] kasan_report.cold+0x71/0xdf [ 353.645461][ T9141] ? ringbuf_map_alloc+0x725/0x7b0 [ 353.650661][ T9141] ringbuf_map_alloc+0x725/0x7b0 [ 353.655601][ T9141] ? bpf_ringbuf_output+0x220/0x220 [ 353.660969][ T9141] __sys_bpf+0xc0f/0x5f10 [ 353.665387][ T9141] ? bpf_link_get_from_fd+0x110/0x110 [ 353.670848][ T9141] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 353.676837][ T9141] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 353.683058][ T9141] ? find_held_lock+0x2d/0x110 [ 353.687842][ T9141] ? trace_hardirqs_on+0x38/0x1c0 [ 353.692866][ T9141] __x64_sys_bpf+0x75/0xb0 [ 353.697282][ T9141] ? syscall_enter_from_user_mode+0x21/0x70 [ 353.703178][ T9141] do_syscall_64+0x35/0xb0 [ 353.707586][ T9141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 353.713485][ T9141] RIP: 0033:0x7fab8b037059 [ 353.717896][ T9141] 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 [ 353.737498][ T9141] RSP: 002b:00007fab89fac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 353.745991][ T9141] RAX: ffffffffffffffda RBX: 00007fab8b149f60 RCX: 00007fab8b037059 [ 353.753959][ T9141] RDX: 0000000000000048 RSI: 0000000020000440 RDI: 0000000000000000 [ 353.761925][ T9141] RBP: 00007fab8b09108d R08: 0000000000000000 R09: 0000000000000000 [ 353.769888][ T9141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.777850][ T9141] R13: 00007fff1a45415f R14: 00007fab89fac300 R15: 0000000000022000 [ 353.785822][ T9141] [ 353.789012][ T9141] Kernel Offset: disabled [ 353.793328][ T9141] Rebooting in 86400 seconds..