8:07:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0b") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7fff, 0x4) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 626.611640] net_ratelimit: 10 callbacks suppressed [ 626.611650] protocol 88fb is buggy, dev hsr_slave_0 [ 626.634527] protocol 88fb is buggy, dev hsr_slave_1 [ 626.639836] protocol 88fb is buggy, dev hsr_slave_0 [ 626.645389] protocol 88fb is buggy, dev hsr_slave_1 08:07:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:54 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) 08:07:54 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400080, 0x0) 08:07:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7b") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:55 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) 08:07:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000000000"], 0x7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:55 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7b") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:55 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:55 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) 08:07:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x9, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:55 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:55 executing program 4 (fault-call:1 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7b") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:55 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x7, 0x2, 0x2, {0xff, 0x5, 0x0, 0x101}}) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:55 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000000000"], 0x7) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be0") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xa, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:55 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x800000000800) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0xfffffef2) fcntl$setflags(r0, 0x2, 0x1) 08:07:55 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x2, r0, 0xfffffffffffffffd) 08:07:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x3, r0, 0xfffffffffffffffd) [ 627.731780] protocol 88fb is buggy, dev hsr_slave_0 [ 627.737637] protocol 88fb is buggy, dev hsr_slave_1 08:07:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be0") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:55 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be0") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x4, r0, 0xfffffffffffffffd) 08:07:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xb, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 627.972766] protocol 88fb is buggy, dev hsr_slave_0 [ 627.978682] protocol 88fb is buggy, dev hsr_slave_1 08:07:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e00000000000000"], 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:56 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) 08:07:56 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:56 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="f98b0293dd5627f27a3f46dc722a7b0bb205dcde656d5bacf530c73a08f818852d114f298d769dfef8aaf1a9f2cfbb2ea3ee5dd782ac31efb7c69bd69c4dbb8b82b272406c57b484130993248117ae090d80bc1e4f5f23d0820c6d04c157192f05f46fd9b3a01ffbb9aafa5a74a89ad3347e6fcacf231f7a1241e32f869ccae1729e38fb4018c42748bf3d93d69397a64aa48d48d11fdf15a2", 0x99}, {&(0x7f0000000080)}], 0x2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1200}, 0x40) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x5, r0, 0xfffffffffffffffd) 08:07:56 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) 08:07:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xc, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:56 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e00000000000000"], 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x6, r0, 0xfffffffffffffffd) 08:07:56 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) [ 628.691723] protocol 88fb is buggy, dev hsr_slave_0 [ 628.697117] protocol 88fb is buggy, dev hsr_slave_1 08:07:56 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:56 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x6) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) socket$unix(0x1, 0x1, 0x0) 08:07:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x7, r0, 0xfffffffffffffffd) 08:07:56 executing program 1 (fault-call:3 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0xd, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:57 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:07:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x8, r0, 0xfffffffffffffffd) 08:07:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e00000000000000"], 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xfffffef6) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:57 executing program 0: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f0000000140)=0xc) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r1, 0x3, 0x1ff, 0x10000408001) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x2, r0, 0xfffffffffffffffd) 08:07:57 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xa, r0, 0xfffffffffffffffd) 08:07:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x10, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x3, r0, 0xfffffffffffffffd) 08:07:57 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xb, r0, 0xfffffffffffffffd) 08:07:57 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x5) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000000)={0x0, 0x2, 0x9}) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000108d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002fe4d24e00000010000000000000000000800000000000000637476f9390000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a6f22466050e072dbabacb02918620669f891dff162983f7e86ce264502e0e57d62e2e91dc4768d51db396bb213d9731a74e6b38b6b7c8c3930275995c24cecc93a68b1cf1f67f635e4164ca46661644d102fd69946346f790b1f763a9e7f8773e6995cd2b03caccfa629cbf2cb680c31cd45c005fd7300a9d50fd3b35cd4cc268d36dccebef5a0a32898b50a4be6b3e0044eff7a333594d18fde1d3dc28acd4729b3a9bdcefb19168e15c7634ba0f8094a28b1947f09b958cbd9a6a9f0889dd60b4ac54b06880cd91605f8c8e1810b140fd1ae3c425c3e7e4d9bbb6e80c1f08648"], 0x590) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000140)=0xc) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 629.494885] sctp: [Deprecated]: syz-executor.5 (pid 29861) Use of struct sctp_assoc_value in delayed_ack socket option. [ 629.494885] Use struct sctp_sack_info instead 08:07:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x4, r0, 0xfffffffffffffffd) 08:07:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xc, r0, 0xfffffffffffffffd) 08:07:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:57 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 629.604062] sctp: [Deprecated]: syz-executor.5 (pid 29861) Use of struct sctp_assoc_value in delayed_ack socket option. [ 629.604062] Use struct sctp_sack_info instead 08:07:57 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xd, r0, 0xfffffffffffffffd) 08:07:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x5, r0, 0xfffffffffffffffd) 08:07:57 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/111) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x6, r0, 0xfffffffffffffffd) 08:07:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xe, r0, 0xfffffffffffffffd) 08:07:58 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x13, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0xf, r0, 0xfffffffffffffffd) 08:07:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x7, r0, 0xfffffffffffffffd) 08:07:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) dup3(r0, r0, 0x80003) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1ff, 0x1) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x10, r0, 0xfffffffffffffffd) 08:07:58 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x8, r0, 0xfffffffffffffffd) 08:07:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x1f, 0x1ff, 0x0, 0x200, 0x8}, 0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c4dc00025e0b01047be070653f4da42c98abefc45b2fee75e9d04e4c51a3c88cb8e7ad189edd103a1b026bee6e9315050afc6dfe1f5a424644f81ccbf065") r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000002d80), 0x400000000000368, 0x1a002, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x40000000042, 0x105}, 0x14}}, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x14, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:58 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x11, r0, 0xfffffffffffffffd) 08:07:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0xa, r0, 0xfffffffffffffffd) 08:07:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x12, r0, 0xfffffffffffffffd) 08:07:58 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0xb, r0, 0xfffffffffffffffd) 08:07:58 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 08:07:58 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0xc, r0, 0xfffffffffffffffd) 08:07:59 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x13, r0, 0xfffffffffffffffd) 08:07:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x16, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0xd, r0, 0xfffffffffffffffd) 08:07:59 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x14, r0, 0xfffffffffffffffd) 08:07:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = shmget(0x1, 0x3000, 0x78000010, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000200)=""/199) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x12) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "9b11c9729b8271071cba8b61156f58d6600e492c063eba4b05a65a9526dcc1df92deb48ccefffbd721ba467aa4f1b487677db6f2452899aa453a7bd8f6ffec42764d4ed81906856bd72a224ed344f46b0e8b1be6f35ee916e30e54fd4d29e3f2a14559fdadbb6f4be7c326272814f98b31dd5319d49e20d7d51cec0d74ea2e79916d263d180c3a5f5e9f278a0f7b9f915ac88c84919ca6978ea51e95ecaac757e837"}, 0xb2) 08:07:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0xe, r0, 0xfffffffffffffffd) 08:07:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x15, r0, 0xfffffffffffffffd) 08:07:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0xf, r0, 0xfffffffffffffffd) 08:07:59 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r0, 0xfffffffffffffffd) 08:07:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x17, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:07:59 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x1000, 0x3, 0x1, 0xfffffffffffff5d1}, 0x8) fcntl$setstatus(r0, 0x4, 0xc00) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xbdace6a16e698c85) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4a}, &(0x7f0000000180)=0x8) 08:07:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x10, r0, 0xfffffffffffffffd) 08:07:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x17, r0, 0xfffffffffffffffd) 08:07:59 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:07:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x11, r0, 0xfffffffffffffffd) 08:07:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:07:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008915, &(0x7f00000000c0)="11dca5055e0bcfec7be070") syz_emit_ethernet(0xa6, &(0x7f0000000100)={@local, @empty=[0x2, 0x7], [], {@llc_tr={0x11, {@snap={0x1, 0x1, "6e9a", "99e303", 0xe00, "b0332c9d2ce0f18a69c508e2b6bd2c989a971c407591b8afed04549341c39e93a678874f2769c99ae7dba600e07abff0539a3a7aa37634b6024e101ad6a0a18f1bdb11063f98fc7b5f18857d8bae470d5340bb188f9ecf86fb5c625063accc37d847fb9af37064f491c108c49118155fa6606ffe5db6d514b48adf6fb25df0e3c478638de0a107e87b1b7b65d038d0"}}}}}, 0x0) 08:07:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x1d, r0, 0xfffffffffffffffd) 08:07:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x18, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 631.893069] net_ratelimit: 10 callbacks suppressed [ 631.893079] protocol 88fb is buggy, dev hsr_slave_0 [ 631.903414] protocol 88fb is buggy, dev hsr_slave_1 08:08:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x12, r0, 0xfffffffffffffffd) 08:08:00 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x20, "ab2e06b280afab5443946eb021d0c9add26b25e9b675274c86f4974354d5bf40"}, &(0x7f0000000140)=0x44) 08:08:00 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0x10000, 0x79da01) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x80000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x100000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="0f22e1b805000000b9050000000f01c166ba610066edb95c0300000f32c4e27d32ca260f01cf0f21ab64670f01ca66baf80cb8ac45678cef66bafc0c66ed66b88d008ee0", 0x44}], 0x1, 0x0, 0x0, 0x67) r3 = socket(0x1f, 0xf, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x9, 0x7dbc535e}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x40, 0x0, 0x9, 0x0, r4}, &(0x7f0000000100)=0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x200002, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000480)={"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"}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r7, &(0x7f0000000380)={0x14, 0x88, 0xfa00, {r8, 0x3c, 0x0, @in6={0xa, 0x4e24, 0x4, @loopback, 0x8}}}, 0x90) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) 08:08:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x13, r0, 0xfffffffffffffffd) [ 632.134162] protocol 88fb is buggy, dev hsr_slave_0 [ 632.139797] protocol 88fb is buggy, dev hsr_slave_1 08:08:00 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0b") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x19, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) 08:08:00 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, 0x0) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x14, r0, 0xfffffffffffffffd) 08:08:00 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0b") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) clock_adjtime(0x1, &(0x7f0000000140)={0xbcb9, 0x435e, 0x8f4f, 0x5, 0x3f, 0x3ff, 0x4, 0x4a, 0x1f, 0x400, 0x3, 0x1000, 0x401, 0x80, 0x3, 0x9732, 0x1, 0x5, 0x4, 0x0, 0x7, 0x2, 0xfff, 0x81, 0x7ff, 0x4}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x15, r0, 0xfffffffffffffffd) 08:08:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x1e, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:00 executing program 0: request_key(&(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000440)='/dev/swradio#\x00', 0x1, 0x2) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000003ff8)=0x80) write$capi20_data(r1, &(0x7f0000000300)=ANY=[], 0x28) close(0xffffffffffffffff) msgget(0xffffffffffffffff, 0x10) creat(0x0, 0x0) 08:08:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x11, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@initdev, @multicast1, @initdev}, &(0x7f00000000c0)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000180)={0x2, 0x2, 0x4, 0x4000, {}, {0x1, 0x0, 0x4b, 0x6, 0x2, 0x4, "b9be1e60"}, 0x1, 0x3, @offset=0x7, 0x4}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:00 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0b") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:00 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, 0x0) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x16, r0, 0xfffffffffffffffd) [ 632.851676] protocol 88fb is buggy, dev hsr_slave_0 [ 632.856828] protocol 88fb is buggy, dev hsr_slave_1 [ 632.862090] protocol 88fb is buggy, dev hsr_slave_0 [ 632.867196] protocol 88fb is buggy, dev hsr_slave_1 08:08:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x21, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/25, 0x19) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:01 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x408040) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) wait4(0x0, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) 08:08:01 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7b") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x17, r0, 0xfffffffffffffffd) 08:08:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000002060d01ff0488fffdffff57ffccad020c000100060d00007d5500010c0002000080000000f000612b80ff48169cd7028be070ea2f38757e1e01da165defd3d3133e6e20b3fd0498f5b6221222712d936f46ad2266348b0c4806c9f3299dddd4977bfc2c4824344cfa65ac4ce48589e5dbb204245c548e6eee8cd1"], 0x2c}}, 0x0) 08:08:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x22, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x1d, r0, 0xfffffffffffffffd) [ 633.219780] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 08:08:01 executing program 0: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001140)={r1, 0x7fe0}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000001080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6, &(0x7f0000000080)=""/4096, &(0x7f00000010c0)=0xffbc) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000011c0)=0x80000001) 08:08:01 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, 0x0) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:01 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7b") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x34000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r3 = semget(0x3, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) fanotify_init(0x30, 0x400) semtimedop(r3, &(0x7f00000000c0)=[{0x2, 0x9}, {0x2, 0x2}, {0x3, 0x5, 0x800}], 0x3, &(0x7f0000000340)={r4, r5+30000000}) ioctl$TIOCSSERIAL(r0, 0x541f, &(0x7f0000000140)={0xfffffffffffffffd, 0x4, 0x100, 0xdf2c, 0x400, 0x1, 0x0, 0x84f, 0xad, 0x100000001, 0x4, 0x100, 0x4, 0x0, &(0x7f0000000200)=""/223, 0x6, 0x82, 0x3}) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}, {0x2, 0x4e21, @remote}, 0x22, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4d8, 0xce1, 0x9}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x23, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x1, 0x1, 0x7, 0x3, 0x9}, 0xa14, 0x70000, 0x6}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x9) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:01 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7b") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x3}, &(0x7f00000000c0)=0x8) get_mempolicy(&(0x7f0000000300), &(0x7f0000000340), 0x800, &(0x7f0000ffa000/0x3000)=nil, 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x3, @rand_addr="0aac36443758eb2b069a4c2a6aa706e7", 0x2}}, 0x1ff, 0x3f, 0x2, 0x7, 0x1}, &(0x7f0000000140)=0x98) 08:08:01 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="72a6425280aa074966e6d280f87137e453f3cfe2d2b39dbba9927d9fddefad3538b353757bf6c6d17cf26273168d04a572d7848a3ff4ef78ad7fb0550ae48c1a76c94c751b07328189969c907888aac7bcefea14aabf1677f3ecdb2ab622f4dc999e1838bfe2b1777a8c6174578cc60779e63d0b0536408543948900868d4fc329c620a034301fdfd4", 0x89, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:01 executing program 1: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r3 = semget$private(0x0, 0x0, 0x24) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000200)=""/4096) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10001, 0x4}) 08:08:01 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be0") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x18}, 0x10) accept(0xffffffffffffffff, &(0x7f00000007c0)=@alg, &(0x7f0000000840)=0x80) r1 = accept(0xffffffffffffff9c, &(0x7f0000000880)=@pppol2tpv3in6, &(0x7f0000000900)=0x80) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x52ae, @dev={0xfe, 0x80, [], 0x1f}, 0xff}}, 0x200, 0x80000000}, &(0x7f0000000000)=0x90) r4 = syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x3, 0x2) getpeername$netrom(r4, &(0x7f0000000380)={{0x3, @default}, [@bcast, @remote, @rose, @remote, @bcast, @default, @netrom, @rose]}, &(0x7f0000000400)=0x48) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x80, @loopback, 0x1}}}, 0x84) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000006c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000680)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000700)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r5, 0x2}}, 0x18) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000080)={0xff, "87758896c9c7dc1c3d7d13b8900e01e82c8bfd961328dd71678edcd71778375a", 0x2, 0x10000, 0x9, 0xc00ec, 0x8}) socketpair(0x2, 0x80006, 0xfffffffffffffffd, &(0x7f0000000440)) 08:08:01 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x1, 0x1, 0x7, 0x3, 0x9}, 0xa14, 0x70000, 0x6}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x9) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x24, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:02 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be0") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:02 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x1, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") write$P9_RREAD(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="650000007501005a000000a7868644ecdc90645fb0c009c854fc8088b411b15a01396db87837b49cb599fd74048b4dd49b9e856b6805a640e9f42c4db2791b2f0354179cfe8d79e9ca611efb27db6164234a729f5e4426c47268f0c9e257342dba9e1b0139"], 0x65) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x40}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x404c080}, 0x1) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r2 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000180)=0x200, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) [ 633.971726] protocol 88fb is buggy, dev hsr_slave_0 [ 633.977003] protocol 88fb is buggy, dev hsr_slave_1 08:08:02 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='{$@\x00', 0xffffffffffffffff}, 0x30) ptrace$cont(0x18, r0, 0xc10, 0x8) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x65}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1d) r4 = getuid() r5 = openat$full(0xffffffffffffff9c, &(0x7f0000003380)='/dev/full\x00', 0x100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004480)={r5, 0x0, 0x84, 0x1000, &(0x7f00000033c0)="e512590c0174bd84f9060cc7ed816f0e0be6a209da661a5bac752ece18dfe71366a9d906b4c16c221d382fc2be0ca358dc0bef108dfd89a15926578c1cf56d0a3d0b7b7465345ab572c8489d515cc5420ed04905440a0115ee59385f4cb38097ac75b41224b64128eab9dd04bbc93c0fc9eddc3b8c7973c5a5ddc27cb25d20a19594c459", &(0x7f0000003480)=""/4096, 0x4}, 0x28) sendmsg$nl_generic(r3, &(0x7f0000003340)={&(0x7f0000000080), 0xc, &(0x7f0000003300)={&(0x7f0000000140)=ANY=[@ANYBLOB="9431000031000c0b27bd7000fedbdf250900000008000200", @ANYRES32=r4, @ANYBLOB="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@ANYRES32=r1, 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cf3c50c1ae8a5715eeb5d90886b4679cabaca3e9b4e535b18e6d73ad2e90a8dcc674a0f48d8704851c65e13357d78e58f64311631f55756c0be6bd6ab349cefbef5bfa98bc9f28a1771f2defa930a9391a3d39b0d2e994e4cd00b575c050cf182a3e51c22475e6504b57a297e35c9c6260f5adf58bb8c86e4fbb4672da57505b3a839b9915dfe8d17551b4dca508071d2d749176c9dfe103dcb940d46dc4ea36fa5c99bdb929167ece4319673b26fddc5db9e64b4834f58b71e89f609f57d3269d15bfaf8e3a56845d4788484969bfc119c3a7ab970bc902f6f8ff852b59e1aa435b1a23ab6aa7d1cff78957799dc27c62c55a3f867358ab1678904d2d229e026632bd8023a1d37eb46517ed424f441fd1a610d0f8a84eec161190e2569a7c61119aaee1b7da76b6c731f3e18c6b406a37328d995726b8198e3d432827ebf611b613c6a2d9000d8ced1c12766d250956abf7fe3eef0bdf40b37a40021385e434501f8d4fca5fc4c6206bd0e1e4451f9c2cd500554832798d230d1f3519a16ec5fea499e8da2dc79a515611705f2433e853efbeb1f47914e726de2694218b887e43a39a1dd20713bad53585bb81605c4927aa110506ade09c8d6fce3a26358ab447f9cc448b71d3ae90430bec1635a5279ad766ab8e17a0519ec933678254c011eeb6cad4b13e09825808a2a5aaff86c554947a0649bf668efb92726fac083835bd09e6af45ab4b29f404dc3a6a098f7e5198f19bda1ae3c8de7af0680bf6342690deb9e304f54a0c16ce4b7568bfa31e1140f3425a7a69c79f00476673f0771f09bd745cab6d944461749a676c21d3ecab8fbee456546209c8d2de84da5942d992fbb8adc84720cdf68d82c7b77b218fe0f3094234001053339418fe718c22e610cdc98ddc4db895f20440760ca8fa65080f08b93e4f99d2800fc1c5b92e2023444d877a511c1a8b0654cdcfc5cac5a3bb7c546d0666ece1bb8bab450c50788687786d367bedfd2bf42f07b196c298eaaaf4ef57fd53df236ad7b5e6446791e0ab35717c8a77e915a252a6d96f8a71ed85802d94b39342e63c98dc106a95358122ed5233305f3d35d114faad95aae495eea3542ee43a36bc1294657b913d2f2c9410477fd6319e401066c239d2cbb74ee9388950efcef74104165476cf4a6ae7792b649ead024b39be2858c004356ddae463fdfbd00419abbcf2c2c8890a23391f6810e2862ad3176edfbf21d41f79137fa3ccb155173337df876fd96134dd33298ed5c01cabb6d8842676a56ab2f659189d6621b4956646d3362d686203bab178cfb1e2ba4bdb87ef93852eebc384cc1a428c7786305dce054756e155a9ff15c248cb1ecccb2d0d4c8b6c8f8a2beda55b87cdb569f47a2138136520530488968f43ddca85c4ee31797c47150b774fe4cf69e765f69e5e0ff4c8e7c765f808b490209dff9bc74d171cc1545e70c6de5c2c34f358e110fccba5a04e20e21f5f2b8fbbe7e0a0b7e9c7ff1e807bb13765ca03fabcd59776833c0a44cd448d92dca605b30c3b8ff8504f49a6bcfe75550fbe7bf332ad5e149047cb309704c93c6a2ae3ca1342a61b2d0eaf982d2cd2198975d21004ebfc69f3b1915f48cb17094509f23886d1a6a02449052afdd8980552ee731dd1303b867255d9cc8de995e2d100178dfa118f49d9c8bb6e9d998935f0654037b307371d54a459ce1860882d9d17c7d3ef55bea6fe545b880e0d5c7638df09cb8a001edd1f60a1658ade1bad11fd722515aa02218a6d26798a72c94d6a91a597fd1b1a1e966e403a4101432b9a943256e4388210296463c198ad922a9bc331e48da46687a808a2c70660afe94c65d5996a6e46df3cf0fbac51e5e37a0a09207f12e43380db549eb505c5e2421710007577464c808c258fb01d3dceff8062263247c0ced2de8de826b62693abd631abcd27620d9c49625bc5dd2dafadd259cd38f9f77ddcd83fa31414bf6a02451d86198fda1c9aa9031854991a97ce572f417c89759f9ee228605aa0cc2302eccb1ad7bc7f3287bf307d318d911e02bdb5631488ca15a9f496bb7d3627a4ad6f0fce51193a310a34c38319efec7f01411dba9484456df1dddddccb6170413aaa626ede8ca7abd5b6a487170af49012062a9bd847c93f69685ea453e2ec7583fee2605779b766f5a58602c6692dc5c8f7b5d6bece6a69e0de2eacbaa3ee57913f5e0cfd035a709394f5930f57918b9c8ea8eda24ed463c100750460cda4ea6c10994dfd4997a821b254d0e6ca103c3226e67ae7db6de5aa9080ee77788236d7b31083c431e3871be9fa4e3c8527ec710702659f2608730968ee02aae6c04c0ed96214b4189aaf67a3d75d2490c5f6cfcc491842ee27509fd7b348e69827ad74745ce24eb7186df0ee2cce1c59162133c067bf4c841a93c2ce8b60153656ce882ca18077562ee543b8a32ee8a909402e23411fd23c15a325bcc623cce506f6c50b335640652be6913be307d9a4f97594281e7f400ec82e1d2a8f711500a0d662131eb795ead713183123cc41ed6b2265e83f1a145fb0d4bb9aff541a27f15a62dfbf88c5138d1067353ab7bac700649071482a97fd223890f4365a1eed733e9c9a01ce024c51f6ee2e26ee8ed296f154fdb6314a1863b63f90f38f12e70e3cd7c6583d5e205e7e0e0ff34287250aacd29ae5f51069986b2f238cc2549c341039d7dd9cd00d6ce7affa639b538fca3b5717f9e126994c1b8abb428d62e972070ee0ccbe90883ba8dcc56664662367262dd69b8f2a0e85eb4c7dd6538542ecc1f8646c35e6ae92b7dd252a513e42e504a0e1f9d97a6ed40bbe825bb843a7140b854ca95aafad59b04d28d41abce77cd54df44cafdfb505c9c8b99b3da8a5c7fc615f42f53cbf404fed4ea8c0fea61fa294187732405f008007aeeca1036892199274b691334e91bb097e1d184307a6f29b7f99530d0b807eed451106182a093a0ff2df26b63fa8f7ee357c4e65127e8645c735da15cc8cbb5e4cd279d07b481af0375d0daa027f595cc592baf83facd6348c9c160cc98a3f5d3dbbaee5757c9bec30a6e2f86bda2b0024b79c1ae628d19fe1c47feba4712de724fec468f87a364cf064f72abe426ecddf8b28587325a52df45ab49afe6de6385db4dedce85a3eda3e5a60c10d96a0d446cc12d8ac2e5ec9fbca0b5bee219b1fcb27d438ff8ff4dd02f5aef2141e3baf96e07f48089ee3d7cf65eb49d7fdf9870171bab3e394f049aad79b66f823f5b7f588b896bec7fabdc91e8f7a5753031d79afbdf75475a7ce3598ee896f454338abddd54b0ca8c03cd39489cd49f2b677cfa1eafe4afd6cfdcfd6dab938f111bad14cebaa12a09e632d7220357f6dc6227da6914f06e9e099637ecac4ecdfa4ed821914673c9dad033051716c5bd63af35b19ade1e99a0fb5f415622a99daf27497f47676e6da0c0c345a3edf1aa36a1f367fd58a8d25c56ca0afc7cc3c9b5f5c0d138d96ffeace330221af108e7481ffc16e9e1066b0fd6b8632b9d4f87c7cf62c9f3c03e6952cd9bf336ac95979c6c4610921af0dbd6835a6979b19c8d5d19682677b64023ae60bd7e31c473f30a8f6f2234368bb10acc4a48ef574857fdabfee65d7de1b0ac2c7e53902a9ece36f738e480efa837fc05f2aff053d0c0e302947caed00dd581589c80f125c5d7a03c69464217d5f172e0ce62e443627f93fde4bea5ed17a1f4b614a7eb58fbe02b9cb560ef491720e01fda623aedf76ce5b14ca3ea4386ea87df91096bf2ac56de753da231c7cf9563022bac185c0fd17e0b911745db588dc368f4f48226dab18c737869e0da18020e9ffec5b117d881292a09b85e5e808146a8ca17ac59358f8f9ac2f87e408df19da059110ccb18fe7d047927b66ddbd3de48a089c3e835f37d9bab1da85b17f82815c80a12bd6a38479eb7cfe2307d7df5c49fa2682408bf5bdf59447cf74de3986d770ce0eda8aaefe87821a7bb78e613ea11f5828f3e26bb73873cc42bf385ae4002145fa0f408db8b63fa020ba29e248bc2a355af35fa82efc511c02ed8fd136177f7702277b982a99a613ad2a1b43effd72d1781b342181414f059e42666b69f538e5e5aeb3b4baaf530ea5b2586dcccb1c359e05337aecd4c38835f9ad1677b291fe1f2e7008a69230af6e2925b99303b7438fcfb2b38eaf5bfb72a7b3f4da056529015b5ebcd2998471481f411e8317710c9090ea4e340f462dd4ebd1e9aece0b6c3eb273fde57cc543ee20a68c1c0b57027c2888cada2c60405c5078ccf3d89f6bc7d75d51ac71af28506b8c8c8fb5b7be80467a0ea4b06b5188b12c9c4bfcf9c1f2bfdbea52cb0921ddce5ead6d89f91fde9c4f0baebff5202ae1678ccdc4d3d82d21705e61e4d7afd029556434a3338c0f538906511ac060502e789118ef53c54f22c9303eb063cd81052776dd0dfb9cbf4157238f1cbde97c683ac807938b6745fe9a0fe070a727e3b94c28334e2f3a8fd292222748f76108283219ccf6cb2173ab1463a3349fb1891252c29f40c1a45b7da973ce3af7512cce4153c67932fb7ab7c9f192d99ab9ccedc7fe5524841bb9c05d188828a77802bb2e431b293a20ec065f4562ff4eeb6543944ee2be64ca9603205a50bf9fe2c0e876d6afd6ccddc37a3f6883eca0bef5e42cae5c4221c2d972ef2588320fbcc9d08c768b7c10c83b08580cae4035513a91c69729ed76bf554bb7d5978153ed2abde839b3fe99c6d16e841f52403a5cfde71f4c16d561125b8c58491913be5d6150abd6c1b4445f63b3d802f2ce19e367270dd4db1215d605da188726d3f73341603fae4d4edb0a7749f055ab113738a00bc9786926ecb45b27695247533de9e61c14302954942a4ad008002100", @ANYRES32=r1, @ANYBLOB='\b\x009\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x3194}, 0x1, 0x0, 0x0, 0x4000090}, 0x8000) 08:08:02 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be0") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:02 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, 0x0, &(0x7f0000000180)) timer_settime(r0, 0x1, &(0x7f0000000400)={{0x77359400}}, &(0x7f0000000440)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @loopback}, {0x1}, 0x0, {0x2, 0x4e20, @rand_addr=0xf9}, 'syzkaller0\x00'}) 08:08:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x2, &(0x7f0000000200)="c0fc6b05fa657c88df5e0b3d9849e667000000000000000032309472af8fabfefa9e740dea51c08f63f000b315a6bd33cb0cb621f12b875d0715a330546b7537916fc366b7af08528fed8ee38e4f85524b4cc052ffbc84c70ab155c5c2e88a35eb55e8b3ed657352c4621f447e7df309548efb64121de8261bf1d063e11d23b05da184193a37e191fd68ff47f213bba51a35e1ca3d7bf796f183b2a9fba1072e8154bd1a043d65e105b1b4336fcaf5f694a499c315920e4e654078c5ac664c9eb163fd1f9de085b7bb0e0000000000") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x64, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:02 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:02 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(0xffffffffffffffff, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="99dbd4179452ae0b7d5a7a3c8db8573a9e550bc3420fc2cb6b1d5c47cb99752563a2f59d2b932b") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:02 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x10, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045519, 0xfffffffffffffffe) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x6, 0x4) 08:08:02 executing program 4: r0 = socket(0x5, 0x806, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xcd1, 0x4, [0x7ff, 0x81, 0x80000000, 0xac]}, &(0x7f0000000140)=0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 08:08:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x65, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:02 executing program 0: sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="2c8c574aff7264ff805ff657be0cb525c759e000"/29]) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x400000) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000280)={0xb, @pix_mp={0x400, 0x6, 0x71424752, 0x8, 0xf, [{0x2, 0x1}, {0xffffffff80000001, 0x2}, {0x7f, 0x20}, {0x8, 0xdc2e}, {0x5, 0xffff}, {0x4, 0x4}, {0x10000, 0x5}, {0xfffffffffffffff7, 0xffffffffffffffff}], 0x5, 0x5, 0x8, 0x3, 0x6}}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x7f, &(0x7f0000000180)=0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r0, 0x0, 0x2, &(0x7f0000000380)='\'\x00'}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000440)={{0x8, 0x4, 0xff, 0x9, 'syz1\x00', 0x81}, 0x3, 0x3, 0x100000000, r3, 0x2, 0x0, 'syz1\x00', &(0x7f0000000400)=['wlan1\\\x00', 'overlay\x00'], 0xf, [], [0x5, 0x2, 0x5, 0x7]}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x2, r1}) 08:08:02 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(0xffffffffffffffff, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f0000000080)={0x80, 0x71, &(0x7f0000000140)="8e7149633b161b2136c8589e11465221dd2a797895be9a87b901902d56375e7fbfc21357e48d4937dfe31cfb62dae817454e00c83238960c10e0c68eb4b98bc0862ced3d0c78b251f9212f6ba8f34bec449fd43dca960f42f2537df60cad67770c2a335abfce1ac282d34b5c245c71e6a9866b9a7803e44a47b784ceebfe49d3594c3c6ecad67b380bd9f911e0a6f6377d83fc6f6927b6c31093ac24813c9144e86f9466f662fd36689180a3864653c725736d7f00253b3999086e1c26851f54c9037a9427fb26f79b4e572f86c50673f358e1150cd1", {0x28e895ff, 0x7, 0x2036315a, 0x7, 0x2081, 0x5, 0x3, 0x6}}) socket$inet_udplite(0x2, 0x2, 0x88) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000240)="e8f9f29cf20d315623e1c79841cc3cbcfd375b82276a18d98a2288a64bffe0674392f2cad8635ff0033c4c2c009bb4fbf516219bbf97a94addd1d7870e658679a2bec71f937f4f6cc83b28e53513320248a273243fb79ecffdc1156e0d8ccb2e707b592782f29df4980c794644fe44b23eafbb2bcc9e6f50bbd64a18407abaa70288d4b86ad7606402cb5f03957c3ba8997bcc16c4baeee5e8037732b83b1813339b552ba47dff839a47f0fc0dfacef2ed412a1fd38cf633a92ece", 0xbb}, {&(0x7f00000000c0)="16de7cc866ece5eee81018d20e3644c2f38ed327a030", 0x16}, {&(0x7f0000000300)="0db64fc00d7291f33867d9f3fb21f0010a8a187e3e94a23bd657d5da58a042e821d652387272541933f9df8af7f6d4d2e0b96c60e0de048404758417355cf41f274173c19294806206f08ee597af7e61d90cac0ed2ccf2a161f59b", 0x5b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6f179e8c833d98ec0827e6", 0xb}, {&(0x7f00000013c0)="13677c57be6e7b7ed7d56fc61e4ee7dd6283790fed4ea0df39b4b9cb5f45eb22d96f8a53295d5b60ba71d9e40ebf691f896d4e5639ff9c52dd01581dc7954e0c5f12ac03b054576659fac80df54a1a90325a2f43f64157b9f7ae9580586077959d624ac6e91cdc9c6e7c2772b0ac628097cd30303fc565cd97c259f75fd0ad4dee9ad3214f2ac0e857b0c39bc24f6e610476df1005a4e061bf006b083469e0803c7564a29a11ea889e9076e855c0f4098d3d7f5e39787d0550abd5f7f6c79d9e39be7e8ef6b7ec9beb9be41175b5d08c88fc2cdd5b2b2cb15b107c", 0xdb}, {&(0x7f00000014c0)="1ead6ac9134dd572f77f9509df68428ed3046b92e85724541fbe134c68a137eee1c59117dccbc2917012e9e78ec560f04d24dc633a246e43df1f92f8f17135b4f9db901d391b6fb82a029be8e7a46441d7727f220c6eceef5d0b99c87387c06e77345048ca6e4b8e151030ca94f130ffb1501a03bfcf70f0d310bfbbfce0754aecb33e77143bf0a42ad462e0cb", 0x8d}, {&(0x7f0000001580)="cf33d8d434785c1a3c27b8b100078cbda76a6f6aee7d6f61124b7a8c32fad1b7e30316ebe83872d51d0b6394809d84700b029862e03a37ef14a3e98fec6a6a66c29e30cc078747f4ce5ce92a3dabc8021a500db0c379ddef42a8a46041c90dca478fcdb63f152dda2ffbcae92a001f010818761e0e6b2987fae515a94ea5861205abb9ba0c99a01a7341b68f2ce895f173d48aca3105dcbb2a8c45f48e354d2890d48248b8bc8a2599ba3bb4f2e25bb52624a12c717d94d93d05cc7a0d07199f61b20f2260a963f10042e9c0cc2de3db8b1dabd4442e157c", 0xd8}], 0x8, 0x6) 08:08:02 executing program 4: request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffd) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af22, &(0x7f0000000140)={0x0, r2}) r3 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)="7d7108b4b2ec4c640f15f0d987ab871b3788151340dbfe7f8952d4c259077598ab87ebfb82956346618437ff4068f085ba61c281748320edb5a08efb35bff8450c7da92d1b73392935f6817f1b7d79", 0x4f, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r3) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/vs/sync_ret\x8bies\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback, 0x582}}, 0x400, 0xfffffffffffffffa, 0x1, 0x1, 0x18}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="2700000052ddaf240260c5bbafa75459347f0e200083b1f5b04bd536ce3a341e744e6f7b33340000000000"], &(0x7f00000005c0)=0x2f) openat$cgroup_procs(r5, &(0x7f0000000600)='cgroup.threads\x00', 0x2, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000680)={r6, 0x1c, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0x82, @ipv4={[], [], @loopback}, 0x1000}]}, &(0x7f00000006c0)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000000400)={r8, 0x1, &(0x7f0000000100)=[0x1], &(0x7f0000000340)=[0x10001, 0x8, 0x401], 0x20, 0xa, 0x7, &(0x7f0000000380)=[0x2, 0x8, 0x4e39, 0x0, 0x2, 0xf33, 0x72ed, 0x6, 0xfffffffffffffff7, 0xc0b], &(0x7f00000003c0)=[0x4b, 0x4000000000000, 0x0, 0x687a, 0xcce, 0x2]}) keyctl$unlink(0x9, r4, 0xfffffffffffffffd) [ 634.745417] overlayfs: unrecognized mount option "ŒWJÿrdÿ€_öW¾ µ%ÇYà" or missing value [ 634.780078] overlayfs: unrecognized mount option "ŒWJÿrdÿ€_öW¾ µ%ÇYà" or missing value 08:08:02 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x400) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xf192) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/psched\x00') ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x90) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x800443d3, 0x0) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000080)={0x34fe, 0x81, 0x3}) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x9, 0x8, 0x1, 0x800, 0xa2f}, 0xfe4}, 0xa) r2 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='loppp0!-\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f00000003c0)='/dev/admmidi#\x00', 0xfffffffffffffffb) accept4$tipc(r0, &(0x7f00000002c0)=@name, &(0x7f0000000300)=0x10, 0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x204040, 0x0) epoll_pwait(r0, &(0x7f0000000440)=[{}, {}, {}, {}], 0x4, 0x69, &(0x7f0000000480)={0xb1}, 0x8) keyctl$negate(0xd, r2, 0x1, r3) socket$xdp(0x2c, 0x3, 0x0) 08:08:02 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(0xffffffffffffffff, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:02 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da7955c6"], 0x70) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x200000080000001, &(0x7f0000000200)="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") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x6b, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:03 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x0, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:03 executing program 0: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file0/f.le.\x00', &(0x7f0000000000)='.//ile0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e3a66696c65302c776f726b6469723d2e2f66696c6531380c11fbfa5101bd6cb72ea6cefb6612fbf0ac7d3b4bca1531d6df455654f56b3b232d77cace7a636341b4567aa2a4bc15afb5a9817572bd1e3959c5f1b963c15f013f8136957f4c0f57c8c12b600ee2e69b1cdef4aa1a8a7ce2254f14f842a5de3f1735c19c48a9362834b9091ea400000000006b30d39bcde9662e55b53e1117d3c1ecbbd2a3d58189d242aff4c8ad47d835e8c69d90e05fbd41002929f546316cad93bb0a1f9347e54b090c0c756c2d"]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x679d, 0x3f, 0x101, 0x100000001, 0x1a, 0x40, 0xe0, 0x100000000, 0x400, 0x2, 0x8, 0x8}) ioctl(0xffffffffffffffff, 0x4000000000000, &(0x7f0000000240)="96") openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x301040, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f00000007c0)='./file0/f.le.\x00') 08:08:03 executing program 4: request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='vmnet0\x00', 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x240002, 0x0) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x1, 0x2) write$P9_RCLUNK(r2, &(0x7f0000000380)={0x7, 0x79, 0x2}, 0x7) keyctl$unlink(0x9, r0, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000340)=0xfffffffffffffffd) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) fcntl$setpipe(r1, 0x407, 0x6) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, r5, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast1}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x6c, r6, 0x402, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x2a}}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e21}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2000c040}, 0x8000) write$P9_RFSYNC(r3, &(0x7f00000004c0)={0x7, 0x33, 0x1}, 0x7) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)={0x90, r7, 0x300, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x6e, 0x4, 0x1]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffff80000000}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x7fffffff, 0x11f, 0x1, 0x100]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4801}, 0x4804) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x120, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7ac, 0x68b, 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x202000, 0x0) 08:08:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) socket$packet(0x11, 0x3, 0x300) 08:08:03 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000180)=@rose={'rose', 0x0}, 0x10) [ 635.194834] overlayfs: failed to resolve './file18 ûúQ½l·.¦Îûfûð¬};KÊ1ÖßEVTõk;#-wÊÎzccA´Vz¢¤¼¯µ©ur½9YÅñ¹cÁ_?6•LWÈÁ+`âæ›ÞôªŠ|â%OøB¥Þ?5ÁœH©6(4¹ ¤': -2 08:08:03 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x0, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x6e, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pause() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x2a051962cd96f93e) fcntl$setstatus(r2, 0x4, 0x4800) ioctl(r2, 0x100000000, &(0x7f0000000200)="4f10dee87238219e5ebe4a2b88d8d16bedd90a27da813f191dac5c24cdd3062875a154cf4bf70cc129b41d3c74e92488f73d738d26ff09ed2798483aba1843b8385c94caa687d8e3dc84e9de1f88316db1dc35385c1742db09109787491cc0d5f110ab6615a0d5fe52bea214a85d9aeec315450bf4ad3100515a17b6fde530073fa01a4ac72db5c09ddaff316a0874f94593d7c34917996e61341b7eb46679a334596256f14b2a1f19f26c7173ccadd30dfb43483e3d5c8c21f4e6fba0dadb0524e32e679bf4a26e549dfa5947fb319d74ea4c1763e428f99bde4d762226885c7b0a104d8d09167b") ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000140)=0x80000001) 08:08:03 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000000)='rxrk\x06\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000001c0)='eth1-:-system}\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x0}, r0) [ 635.374774] overlayfs: failed to resolve './file18 ûúQ½l·.¦Îûfûð¬};KÊ1ÖßEVTõk;#-wÊÎzccA´Vz¢¤¼¯µ©ur½9YÅñ¹cÁ_?6•LWÈÁ+`âæ›ÞôªŠ|â%OøB¥Þ?5ÁœH©6(4¹ ¤': -2 08:08:03 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000a01, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$uinput_user_dev(r1, &(0x7f0000000180)={'syz0\x00'}, 0x45c) syz_open_pts(r1, 0x2000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) 08:08:03 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x0, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:03 executing program 4: r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000140)='syz', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000000180)=0x200, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) keyctl$unlink(0x9, r1, r1) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000200)={0x8000, 0x8}) 08:08:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x71, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:03 executing program 0: shmget(0x1, 0x1000, 0x21, &(0x7f0000ffd000/0x1000)=nil) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000040)='./file0/bus\x00', r0, &(0x7f00000000c0)='./file0\x00') mq_getsetattr(r0, 0x0, 0x0) 08:08:03 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:03 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, 0x5, 0x2, 0xb18e, 0x2, 0x6}, &(0x7f0000000280)=0x98) 08:08:03 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:04 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4801) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000140)={0xfffffff, 0x100000001, 0x8, [], &(0x7f0000000180)={0x9e0903, 0x80000001, [], @p_u16=&(0x7f0000000080)=0x1}}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:04 executing program 0: prctl$PR_MCE_KILL(0x35, 0x1, 0x40000000000003) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x10001, 0x3, 0x43, 0x2, 0x5, "36f91a847c40431e5ddeee6036b485b7067500", 0x2, 0x8}) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) 08:08:04 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000080)={0xbf, &(0x7f0000000140)="99b41fd96718350757b43ed1b2aa67afc237d2e9fe68f57b70a235aba2c21436eadc42b81745e8e24555af076e60ba0f1020f82b3ee8983bf76a225159d852b139c1f57b491f3f113cfcf43c382c8de6baa95a11846508241c97f474c3220cd4e7f06404a2109fcd818773ed4d725bd871eff3f60e098ffa8c367fe3ec2cae1b352f4f7a1591baf31a335b109e16a7f1dd6a20519fca0ea84b4899262717d601291b20a03ac66af61dcba74776351318ebd62aa086055ee44c3c8192606168"}) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x72, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:04 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:04 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:04 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:04 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1000000000a, 0x5, 0x2cd, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r1, 0x4, &(0x7f0000000200)="dca5055e0bcfec7be070b56d5e74fc739599b60da4c7b4ea71464b46fccacd04c71c429d61466ceb10a65f0c0fcfcda69fe92eca87cae08380df7e2ddd7e1c2203e472f8f1a7d76648047380d89cba9cba0a2f920e99f1019484fb5d1559a5cb010e21be20bbbbb7cedb9b0d662c0dd5aa82de265c54c62f8176baf6c6268be735b10514849c0ee02f28245c815436e7fbf8de618f4495b9d7a05b1276075aa49c6dc98a810d150e") add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 08:08:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x75, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xa2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2, 0x5}) ioctl(r0, 0x5000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x220000, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') r7 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x1, 0x2) r8 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x340) r9 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x20200, 0x0) r10 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vfio/vfio\x00', 0x82040, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x200000, 0x0) r12 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0xae, 0x800) r13 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20ncci\x00', 0x12401, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x12800}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, r6, 0x6, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x3c, 0x7, [{0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r0}, {0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfff}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r4}, {0x8, 0x1, r13}, {0x8, 0x1, r3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}) keyctl$set_reqkey_keyring(0xe, 0x6) lseek(r4, 0x0, 0x3) 08:08:04 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:04 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$packet(r0, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000700)=0x14) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@remote, @remote, r3}, 0xc) ioctl(r2, 0x7, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8842, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r4, 0x80845663, &(0x7f00000002c0)={0x0, @reserved}) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x401) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) 08:08:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080)=0x100000008, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x1b, &(0x7f0000000040), 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x17b, 0x818b}, 'port1\x00', 0xa3, 0x842, 0x7f2, 0xfffffffffffffffb, 0x8f, 0x8, 0xbc7a, 0x0, 0x2, 0x396}) 08:08:04 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:04 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x76, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ptmx\x00', 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0xc1, &(0x7f00000000c0)="903e0146bd5f2984d0e2fee20c724ccddff4be47e411850bacd1c9077b4bd61ce03d6a9b14a6f06468ff26778dcef51f0809ca76b1a1b17b608fb2c97104f2daafe0e83b77ba7b0aec1c35a8f198763fbd67f3a31cce721c7128629da32dce466106515a9d00c76752de0fef6b3f5a3f695d11e4159c0ebf05bd3cec41d57d93d1b20ea2455eeea4c7209a08264c6e02c3fb3d4ea3ba01c18fc3c5d931ff136e4c1ef9d03e53b4b3595780cbbd5a174bebfb7f2c2bb78693ac5bbeac2bc0541b21"}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x17}) 08:08:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) timer_create(0x7, &(0x7f0000000040)={0x0, 0x28, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:05 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, 0x0, 0x0) [ 637.012276] net_ratelimit: 10 callbacks suppressed [ 637.012291] protocol 88fb is buggy, dev hsr_slave_0 [ 637.023320] protocol 88fb is buggy, dev hsr_slave_1 [ 637.029490] protocol 88fb is buggy, dev hsr_slave_0 [ 637.034973] protocol 88fb is buggy, dev hsr_slave_1 08:08:05 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r1, 0x300, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40004) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18010000", @ANYRES16=r3, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4000810}, 0x80) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2c, r4, 0xa3f249c8c92b5893, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x5, 0x3}]}]}]}, 0x2c}}, 0x0) 08:08:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109000, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000080)=0x4) 08:08:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e20, @empty}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x77, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:05 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, 0x0, 0x0) [ 637.265748] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 08:08:05 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x8000, 0x0) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1f, &(0x7f0000000000)=0x100, 0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000000c0)=0xffffffffffffffc0) 08:08:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x285, 0x2) 08:08:05 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, 0x0, 0x0) 08:08:05 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000940)='/dev/uhid\x00', 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000640)={0x1, 0x1, 0x8}) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000080)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '?'}, 0x119) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000980)="4acc582d79a664b845dfb8ee626a97eafc2a28e15d983cb110e823411f632d7041ff470738a9b7a5ea70f60278245a3464dd847146c05aad7d4ec68f4956390fe89703784898e641efc2a86854554b757ca0efe403f110e46481994ab09dbfadaa4cbe0079bc83eef7e47f40fd0f4f5af7d304968c963a19e20803b92b9cff7ded7f9cbc463e43c9a26b3d59e40ca26693f3310de13ac814276b90b9c7a4cb7613bdfafedcabc1a9595d4fe0928fdee85621275bc35fd9d2c2a4e6e63e63d4ead6ec198c7a68a59d76e528f8371024090186e540956371c7a429797c324068134d2230c98d93173ae680ab3b6416e2dc511c58c850d42cf2e115b44c9ba4b131067fe28e5ea9957ce4e58be93dc5038f264cbe37a739c6db8b5dd5812e31e95f95f210d10a56741fc91c6e6552d02e070d09e220cd89e67253a3a76470d0f6e0d43217b824f386b8a6d13198f55afcc51c8b23e4ac891f99ae7fdb341c08938f87346f86cd6b66ef82638b1e1ff361562b430d744359dd5dd6d5ee30c8b2d1357cd67f126b9eaf369877c0006c4c5e81a5c914f0cf028b1343d4b325b49c35e6c87f8ea7c9b8a1aad96ef2a7da871410824c8210637d75eca7156d4e955d19d3e45631414afcd62668b940e433ffa02b0269d42ebc3ddb803545a797be5471e0192b43c0b99899fa5d070f1c995721a00ecfc4507e0b8d518db888337eec3438a68dc4c44426f08d79115d5c63176bd8949569653913450f9e4d3b00ce4cf4a9d5bf8bfb94487225ae8369ef84001bcc38b7c455753f5790ec6aa5f8d3837a11b2c98e57e1b2cfd6cdeeb17de093bc41d8671c1af67525f1445effb54ef997469174b99c8b10416579666d3e9eb4f390baaf15cc1f0a1c77d7a5a5aa824c63a256724b451dfbffc7ceccd8665423e635130147c5d3c64b2c855f060a56a55b4619a8415d88b5447ad6ec3d077bff12b186b8639198d99d052b73b8a2449934be5c404cfbcce76b6cd127556a5de5b810a6e9edbdd78415b92f6c726b81337c8eab9e261a6cff077eec729f8ba460bb05d44b3825fa81adc066eec0d7c165ce345e09cea1fc40b5e7aedd991ac25dd58a59cee888231ef9b3325ff89bc0370142c4ae22e3cddeb0bcf5c7457311f255f62fbbff205e0510164f27ff9c30ec1369ef698152e88d7a3d1098a6090fb560cb2e0b92df2b0ea5b0ec813b4d2291c4c3c1baf57bc38cf20ad7cf473d7b5188be9350ac61d651eccdc34fe89b7088138982ca802022932ae594460af77bb05471ac389318cf046d536a753048364b03bb682aba6cb9597ff2fdb7f7fc64526a77d23c8deee6a84ff2f9b2215a100f8f99e5f53e31fcffc81f69b791d896a5f0600269b48f55aa454242bf581e1d2e1b35e725fb595c86bbae30ef6cdeb7dfb42257bf8ef51cf7134b53a0985328da46838562f202dd9b2c862e59959a5fd5755080e019321e712c5dfc1b2b2f78db30bae08a0f3384fa44616c72442b9a606303ab98dcde21a95fe5029d5f04c783d26f21737bb9b9f8006e1e5f4498f3518d2238b3baff5e76de08f699cc25f643ed0759f2cfd7061c9c1fc249de9f648e6959592a202f8e099b915713d015896ffa5d7d1e4c40a948779a502d3e6c9c8c544c404720f6607a241650393fde7bf5c2063a3a9075cb9fdb3a421cf310dcf38ddc228444b0e2de4bc350fd6c45f6fc99fcec8bd919fe280ec85867f0bf0f049f4a49fbc25e3c1977a0c40e621424fa4846d24dafd28a5471130e1a25ad4103642e362febce1fa7b3410d36fac3841326ce61981d17ab6072e93890a813533a2ef56eb8f38adb7aa157f9e7fcda349493d291cddce6198adefe845186891431ecd7a3cd48e6b89ab373cedfddc55e17ee0ea2d2b349de29274b58a12803648288a7ba5a98763a66b8675ddf3605fdc286ec2b0754b73f135d8ce590b48e82cbce47d5427bf3f5ffd0ce7fbbe49ed766d02e077b0eed0e3fc691589d86e208df6529187d3faa46ba5fc6c24fc96f58aff544b6c2990983dab835aff7434f94dbc1f012cd19bb847050c7bb7d6916a2a0b64e971700083cd5e82392983ae8977fba2c4d98ecaf6aebf6d11840036148238d2214c91be4f167ff0be7cf06ddc5786bf57e66667ed6f7a8dc883f635cf845becc59f09ba4289e99b1f805335f15ef8bf90b588704bffa536c9b59ebb822e3d471c37b1bf089a49a0a0f8bbf928024f4953c455c31905fcc20bddd70a4b83066d3fd9e27a56d7348e3633abe95a5133945ce31c7d041f1747aebf0f551deab060e09ad5c761266ede6c0f27a96da731206cc443973296c715aa811bf2c6ab385afd2e575ffed39613c40c3e67ffe3a6a7cc7e35a2f966d24c82eb7a24e65da4e879c9436f8a247287d2506e8bdc0e6d12ef771c1f87f61e2afce7b1c3a9382e21ae3e2a420d820901210991dcea40cf91078b7468e12d866403663adc35891dd374b99d996f7e28546ff56ad9fed9d6fce6934bf7b5f167d4f4526ae81d3877fa52f0edb311db232eaf97c503f4f8622e1519ea17e827362eaae654b295bafec7784e471852d04c3abd38c19fabcc12d1d6c85d9580a00445e1871a0e48cc86ac6e3eb18e7860272db3be38ab2a71c5e9d02e86d464c20b4561a5dfd42a8cce104deeb487330b3dbad0b9304488b697843f7fd3737f0b3bee7cdbccdae2a6e45a4d3a92b53fe076af5ab2e9ad45d578a297d1bcb2d9aa1ad2f1c1e894597ed490c4e7a2d3859beb97d6a57bb06d1ee8109e2350a705f5baf855c5c0be57f47d2fc354c28010bddedc83f820a9f0661c9b85c5fd5991fa8ee0fcdf537f434743a008b87a555cdd86abfdebd45b5a2bebbf6b48a44205057a84796c8c6054fe3e12690033d4356174b2d478975425d9478917349ca60a26d79ed686292f2e006d4baf951a7de536b96f582e94de2a815dc39107194db71239fdbecd7ee611d4ae441e6886acabf090c2c2e1f4f655df7bde92d4969efdf2edefa1b9e3f83f766e9b88d9e8c95e5e6d2ac5c4dbd133234c5ec5c65f0086e84207706f74c262b5fdb3cbe13eec1db8bbdce738d4f4dd21e0381e930dbbbb2cb2728d21cd25304c42b87c7a4c039a1e2841069dab32e58d133173d164a6f2acd38a56e5fa899b2d8fc8bb63eab1cd74d416f78d6f3e658924d9f416fbf526e7c3795d9ffaf75528c109b9dd25ec3d380e52fd2b475362f9ff001e4e5b73bc2f2a19876800caa90f145588aeb83e76878d4ce4d7e8687ec2012d89752fbbda438c61aa863c308c540ae5c741769a38032808a87853136fed9164d7240dfb9b7baabcd5830aca574854d27d2ea078cbdf66a9e329977dcfe8d184e76a603c9e13c595152dca122ecdc9dedf8097b86a11119d8776bdd8f091a473a562f1d0f0847d08012a77618c21eac49d1ceeb1dd6312ff40420f109e8597c47c1976bf8c220ead6401371db163de5e76c021862be25a7620b399f6e671d5cfb39d5110386897b23057b443972a834032b1bf488ee769ccf96340f2c46841d549e3621486dc3be59d972e3c474d40dccddb58db66900f86480af024d5cf90c2378ab3f7c121e10f97c700cf03286dd9912fa278d955be34217fe302b596405cebe1d4825c053079b9201069db203c96a8ff80bbb49b0894c6f424d7fbf7965aa39daa2d41795ad922179898a9de64f642f7b02b1170a57e3663d0067f99fc6c0e0b4a851b4ea5ae12c6aa0dbc81ffeb6656e1037c2691df41bff813a095ebd95ded4418cfd0e717a9f3c52695f8a1f2e9e57bcbb65aa5c40760d1ccbf2810f53cc9a63cf2b622a01cf4d18f58f78ced2d4261230d6f1f7909d20c2014be0c5e1591cefccfccad0f32c0395ec2b7a4f90c0263277f38ff7ff437c813b8699d493de67d90776b052278d64a79c7b94573b581f205223297689810145ff97c7d9d1f7647d3177a2a1dbe99119dc008b51de568fe955c78148de3221de6c98cc39b6969eb16638b23330838676061e3fbc971c5d5fb7e412c284d228da054c2855567a2a96dd1a0d8309319e1402f5f5a9049b3bbf888c53589f34baf00996487741aa8706ed35fe72d0b7358b7fed808ce7d2b94cfa4d718e93a84712049ed1e53e65c2e227a166e95074a587066c3f5d97ab2b47816cb7c52b266c94831605fea47bc62aa7c2f16852aa1440b642cf809d6c1a110ad3f443675a219ff596b265ab70c21e1bab5d9209a975972ddedae9e02994721eea0bd318c3ac153d63443d6e3c0af700631066292f3781a12d8f812d10262871726e73731163a5ba0e56aa94213f8c226a86e79b30e40da3cd12373c3325d4b21c83fcf815890080fa5c868bb4689270de43a54d59775b5114cccf64d18a26a0dcd482ca6492b3bc8b3c945ace3ea6cc7ba36c9bf7b6ec4fda5af4330b08e100de127204b933eb71fb021921b0dbb7d1a69c4cd41040aa239074e1893cd2159b49184089cee861e4e3f34f4a051ade0c4e550c2194aee4c507683b7437707d2cd82ab25892c2254680d2ea96724e005e161949e6a5b0f7326966692e207e7741b119d4ce90ab7c3a56098f6151146bc5f42dd670d1fafc68159568cb1a81f9e184c951ad092bb0a08c9c6fc7b56a20702c5b867254161674c88372dcc6f9c55dabbf50dc374c0373233ce34dc874f653d49c6f42c02a593433dc297fba33706213621684bbf2e5588393f3915922f2d07cec7728fbaa752cfa49ed46b2e6e08600d642e8cadbb2e1eae960aecbab929d502ffc0f2f0c2f2e50e278ec7aee90caf5f12ced9c3db68416b32cec97883958a280ee5c95d210ebfc4de070b09a307f53ee7a7ff6eeac43efc92a7727ee384e4d7d48c31045ef7f24a08b6ba864d2c31f10d9df496eb431ed5dbeb59ece4e973a5c34e4f7a7c41a3c29d786d131d68cb26eb97da195b98e7ae0a814b6266cac3f24ea8c041b2a69bae2f0611a9d0fb93683c07eb8e3fe9b39fad4ce8dfda99b476e19c55390311cdfe9331bf3fceb8d27f287acdfe9992d7ac728eea2f1a0884e1312fb", 0xdf8}], 0x1) setregid(0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="72f3b62d67d235f24657153c7fc24fbf9825e00837c6d9a1ba6125c6aac22a82f5cf94c06b16319d02a1"], @ANYRESDEC=r2, @ANYRES64, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="4f7cf9f1f5ad10d2f12c6b5e3054f4d726f25ef06f15ec094cb9ba47355f2e300528e9ec72f57bc09534f20f2b64745b7ced66827110e2bb34dae9fd6b553013d55baf31da02109fa40a9035520184bf4609e0be3817ab075625474605deefd0df3d781fa161370e7eb14ac791933093c711db79a69665ab55ad3d84eb513b12d5e13c09", @ANYRESHEX=r2, @ANYRES16=r0], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r2, @ANYPTR], @ANYRESOCT=r2, @ANYRESOCT=r2]], 0x5d) bind$ax25(r2, &(0x7f0000000280)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@default, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) write$P9_RFLUSH(r2, &(0x7f0000000240)={0x7}, 0x7) write$P9_ROPEN(r2, &(0x7f0000000040)={0x18}, 0x18) write$P9_RWRITE(r2, &(0x7f0000000200)={0xffffffffffffffba}, 0xb) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 08:08:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x47a, 0x20000) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffff7fffffff, 0x20000) fanotify_mark(r2, 0x82, 0x48000000, r3, &(0x7f0000000300)='./file0\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x240201, 0x0) getsockname$netlink(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc) keyctl$unlink(0x9, r0, r0) pread64(r4, &(0x7f0000000340)=""/37, 0x25, 0x0) write$P9_RREAD(r4, &(0x7f0000000200)={0xc3, 0x75, 0x1, {0xb8, "e17aeb5e490a8ae15a0773fa4b119d748324b40fc5f8af3572cdbce4cd954e3071e234b6f1a37a9e48c5a0e929e0fd479facc5b2535444394aadb13b67395dc78622202c4d3f99e5c614eb293fe96bfb9064dfeacfc2df80a251f4cadddec4c47bf1dbd21ba843f1216c692d9e248b92959216940d4d69008a14b29a7844fc6af35dd5c40d5bc84e08c024a05324594726a6af0a17f58c7270b34ffaa9ec6125bf11511a4257c2636368e15cf4b5318c5d839cda2bc86481"}}, 0xc3) 08:08:05 executing program 4: r0 = request_key(&(0x7f0000000100)='big_ke\xab\xce', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='syz', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r0) syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x1f, 0x4, &(0x7f00000005c0)=[{&(0x7f00000002c0)="eb797f9f4210ea0e8bd5cb2b05a2f651ca32903f579fd04da09a12b927ad4e6f94570a796335135a6284cb6fa4d669c5e4081c5020b0a10d7c95f58119fc66e195f0a114750815c4814296f1c07afa4c71ab3e6e78cb8f17124e52172e9dcc3bcfa3ecabe40579a5a267ad36ab685268f7a9cc9f2630b8c181128b42b7914932eb7c7b4701d408765548d572c26d50df9c9218846a6b1d0296b6506cdcd8a71c6e9fa600e1261449", 0xa8, 0x2}, {&(0x7f0000000380)="db68f3c4a8aa", 0x6}, {&(0x7f00000003c0)="e34d6620214eebbfc98b39c5efbca3dd5e5e77892003145b0cc05337eee79ddcce3cda65b45178a4abbfde9e0e385dc7ce6f4a171643b09818a24cf4c7eff1a805861c7c0185e7d2293ab36f34a8bb199083ff1c89c6a196273b70a8e0765d1cb7d171efdabba71e1450a3a635caa4df6e5e2834612284adca0ae775ae08cbc3eb90509763d27c429ab965e00d760b05d18926ebe5eb1372ec4897f653741bab02579bd1cb2c9dd51ba9d535b50753f392b641c041a7f682f1bde08a83c59828c7ff5d678e39c0ee46a776cfd41500d98e62f7ea59ea60ca69aa22effca8f2a97b3173dbcb6b40d56c3634d22e86cd1737ef8c2a", 0xf4, 0x6}, {&(0x7f00000004c0)="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", 0xfd, 0x8}], 0x40, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x442100, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000680)) bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='status\x00') readv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000380)=""/175, 0xaf}], 0x1) readv(r3, &(0x7f0000000580), 0x46) waitid(0x1, 0x0, 0x0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0), 0x0) connect$bt_sco(r1, &(0x7f0000000700)={0x1f, {0x375, 0x48, 0x9, 0x81, 0x1000, 0x8}}, 0x8) connect$vsock_dgram(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000200)) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000006c0)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x80000000, 0x1, 0x88, &(0x7f0000ffd000/0x1000)=nil}) [ 637.579242] hid-generic 0000:0000:0000.0007: item fetching failed at offset -1516821439 08:08:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x78, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 637.635591] hid-generic: probe of 0000:0000:0000.0007 failed with error -22 [ 637.718840] hid-generic 0000:0000:0000.0008: item fetching failed at offset -1763553279 08:08:05 executing program 2 (fault-call:7 fault-nth:0): r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 637.767051] hid-generic: probe of 0000:0000:0000.0008 failed with error -22 08:08:05 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:05 executing program 0: write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x0) clone(0x13102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) unlinkat(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x3e}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x19, r0, 0xffffffffffffffc0, 0x100) 08:08:06 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c653000022d766d6e6574300ad91220cd4fc82814eced259a04c7c36970cf67a2fcdf2978ed1b001e6a75c1184c3d9c0bc047491225e0f6637631034f737430b2f6c46c03c5d67c5e27879265d385401fc9ac1782eec267e2"], 0x60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000001c0)=[0x8, 0x8]) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000200)={0x1, 0x1, {0x2b, 0x3, 0x4, 0x10, 0x8, 0x20, 0x3, 0x6}}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 08:08:06 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x79, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:06 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = dup(r1) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000000)={0x7, 0x7f, 0x6}) 08:08:06 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xfa, 0x101000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x9, &(0x7f0000000000)="11dca5055e0bcfec7be070") ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x10000, 0x219, &(0x7f0000000080)="0d802d00a94285bafa20b1dfa91936027e42572746b289c1ed74634afcc662ce1348088cd849aabb205885d48fa9ac77fa390b0c12818466c94e1d8dbced9271a9cdd24fb4912a027e18b80a2ab07ae1613d8769fbeb9c64275f7f7f0577d9a4ab1ededf14abb5efa25ceb540081fa74b10da6a010cc45297b605b7f0bf3c9c208633ca74a6ab2d6707dae04d5814c555800263c50", &(0x7f0000000140)="7b0dbb99806db07ed6f7889a6aad06454c2a5fecf53dbaa5b85ea6e76f9ef6592c7bcdc47d58e09ac08c12d06fbd1dbc6372ade4161df9814438a4a93da399692090e7d489c8d970971eb577cb146b8a", 0x95, 0x50}) sendmsg$nfc_llcp(r1, &(0x7f0000001480)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x4, 0x4, 0x4, "bad0c01a0428945402bbb316400f2984a9bc344eabf558cadc2456befafcc6336d3b15ec5a76182ac23f4e950ec22d5c86173a2860f1227875be89ded50f27", 0x25}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000300)="c267e60f32c893f1eaa97ded5a3e38b2444f5a56c49a962c45c1f05b4a41b690c1a5d314927364c87b8e7e4b14a4bd393591a9041e4511", 0x37}, {&(0x7f0000000340)="efb57e00903b6d418658123c9ccb001f46eedafa437b22abc13002c9616b836bbf59ba321ae072a9416afea3b1059aa267ef2df1e19103de4891758675ef05eb98630a95efb46e2bbc9605f56d8152492865c1a204a06b1bef7119599fa4dfab2af9510dcd8af4281c51f9a4c2e42bd57e875a853b702bffbe956e921ea275886aaa9167272c6d083ac9108c3c8f2135112911849351af2197a11289ffbc797b1bc97232d7ecfaa609b82835369d391f3261c5bd91ec3609e0e64804af8baaeee8da43d2d1e762e870c7d0efaa993dca20c7e1df2ed844d5e96b75fb16b07ea7970f5e030b0b02f8e1855843b24f3670716a3cac7f3df9bd906f78bad3e447800658f0bfc39b194a3c5ff3c1a2fc45f39dea2a300d37dc7d0ecb828d9df84a0c1310b1e35d80236d1673067246106f58ed0bae1233401dc26cdebb79b16c9f1a0f176d04e9692b6d8c4fd7c2b0d5dbfb295209c3f4969cdec9b2ef32703a45d0a10800822e1770dad80d2e7dcc4c89f5c9247a9646713331ccb6bb1934aab8b59e58f8f1a3f1e8f61329203f02df961734c7a18959ac77584b46ac246e3b951803573160315412d405a4544340f713b4c97ac51115a7da855a9618793b229b7ad39d5256cb3354d59f512896b9fa0277056102f59e23ef55a24188eaf3d22e91ccdb7bf71f3d02c97ea5a0c4a70c094883bc661dfe08d135661c9a459d29676032b1b9d2bb426b5644a7aaa11ac507bff6c5e1cf95d2c236600bb1082adc72605e81def668d09ec28d4093157f88a1c8f96e4ee996a1cf7ec3db0e9d9f8cd260b3374d64a3f5e5f0d6ff5120412cfb1e6623bc2b3d1ffad571ab95e8b3a3f0cab1a85399ff61d72337dbef8bfd705a8cbe7c0244fe51c3310bdbd690e94fb8484f83579476b81b759cca5a6c1fcf4c1fa4cc4ad982a7d0318889af952e08cb2e7b3f5c913ec8d833ee513b19a5c085be7ec5fa36009c6f02451efdf4e820a33ead1b88929b0ad0f7d7533ada5d66f71a012d228dc7f632126b0de447392e826c2197c929220b2c291fb3cdc57a14083fbbdd600f48cf5f996a912f9f8020872412f6ee3e09f9aedaee8e51d0e2d74899c2f76f4abff14b4c3c8cac592cc5b3f0993997b3b6f7ba33fd31fb5ba167a793283f610dceaca6872e023caac6fd2f39d758715af5989ab1031c1ec0ecd6fc44caf0e4cca29db375604fb9240489ad017656e37fc7576a3734656c37e5f9978db4dbd961d1dbdfe5eeba698c84487d6e9d6f5f60c421bed9a5114e1ca058a7a554fd968ad5947a875357440bd9beea5c3712d03342ae145c805f4c5f6a0904f58184035027dba7a2e6dd83ac54eb9126c67f48284d7177480f739cc94171156c6327b1ce04cf3c9cae936d6f85151c9672f91fc67fb0ed463c8b4ce726cf46b733c22123d699637770cbd73b00102d0b97ec3e92635ba3643dbfd46f9694d4519ed80704e5e47e097106078cf37d511c37144e3a7d13c7ea9e642365532e3cb9519c2f35d6a64d5d74851cee2ecff9736ea337814ad175252dcec7e3b6cf46b3f53e757062c6ce01cd9e61bbe954372ff584c29f0e0ef3f71d0af0d3e90c48a3c6572578528a8dca43e56d9614585af50f93d141316f9e6c2582d0e814251176dceb59f502949f82b4b3afeda972b85bdda1623980ba855187a5778638d5dd5080f43d0e533d848608164800025bd3b59dd41d02b2fefedf7ed569811daf774fa3c9c4467910a28223e5048518f9b965efbabc28871f45d86708008c3fd135c062bcd3a16d4fe176d0eb217beff2fec1f790535fecafcd52c9ace57dfc85ceacd191223e2fd35de8833bb3bc903ad3816c266aa30fb6dc565dace165f3eb98534a59a21631b02632f882ab5d94d69b5d501bc6514103d06c11414a9603360fb451cfb28050aa6ae0b65c6d48033ef359a9e47c7f6911a1bc8f1f6e449332eef92664cf81905a5a2f84ca631d989cfce2dd5e0bdc700dbd8bfc3e410ffdbbeb833571a0a0edd8f7cc6f612d96e6445fe9cf4e464e8e9c45a39fd2749cc3a5b7834bc16e05d63330e5a140c97c0fe5d653a763730465bd75b8ec744e2dfa9ae888907635eede91e4ec99e762edca9a1d14bf0329886738ea48947202a4dec09f0e62854591bc02a79830ab13da4b292e6dd333f0155082ac62d61c4b8b84f4e77f45fae17b3a9451b32f4c593a688dac952b19ba70afa61b6d5c2004f42da6a636a91df56e724b528ae9ca1c667b0f810a4d692021c61ff762bd456ad22cda8dcf20713e9deba47b4037e87d4ba73142a7a08f6116dcf40fa79f8acc04dcd88f9231b0e96164e71a13c397ac62c2e54f250d749f4d955745f894a82fb74bd4564e7f0c94e182bd6a3111182d6fdff62e5a266df2eb7163fd259b3645e3652cf7542745bea8155c9d1241018e5ef0fad4ac070d617d14ca2b4ef09213b38857889dabcddcc58ff388b89e5a0b6285548ff71b62b8675e7cfd096f6acf7613db11f90018f92b1c07ba9efb4460ab17961b7dafc5bfc54c42532e3da8314baf287aae6110414353d509b4781e1c4de658a9855363fc93793973cf8999ce76e9dfdd505fef5f348152293f5260a51deee70b95f066457d8db824b992e9575b38b1d0e4c7200b8d70a796c74ddec05ac52b9b845f74d12b4cb9f744ed1d667ad176dd1438c3ce90e93add93e352475d3eaf5afcb99b53f817413d77bfa4fd9f4d5a38997faf8ad1fdbb8a3d7b4005c48de732a669455ed5e553297b735caf30a6efab802ad9ed4396db43b382087e48225986a038a3c427b9b7192d31b0452191dff4fb11d78ff1d76ffab01854afac50853a65fcb6aa4dd24c7e84f6df6a091d71d7c468bc02a53f56496d6b9c00b5ba72c4e047466788c862aa597170e02351ce1a663f1eca96f97d28f56e07254030867c2211d515a701c88df628c64c16e7cfe03afc8952da245e260db7eb86991106f49c548978c76c6b9abdb1540583dd8ef56d1b35f8027f34505465a6c4a284671fa317b8365c101c096ce3986a444eadaae17e40ef0cbf9e6c26914657ce077e0b092ef2347e3704a739b3e7467403e4e50419af0ac6436acb2742db0b78afce6586029fd151f1f41d4882e512329e1ab65317a8e34a7a60936164f1a75662e9964b108befc937a583e23e4f0d5b21b2ecb8512205290fd4cadcc4de120707e0040170b12424491d678e58480bfb81a6d3b97291982d0a3d7e8f9c244f49004ccbfe325ba774083c7be4a3b08066e2b2c6ec2505ef7de46674eb5a00ced11e257b2274a09cdf6025cb188782bbad98b92428efee9aa49a89802c503328d26b77c7fc9cb4f0b15722689577866299752200f5b54db495ce270a960211ff1c1af80ca533dafb4445d3628efc96f173cbfe1580b458fc893119d0818b00e6519df832fe447bd36945326df6bf60bd41aee5cf6bf98e27b5d16044f99a5905355c0e7ad66a5f2c987e67245e11993644297fb22da60d2d41f887bc6a274240d75d3a9f16c7e9d42f0371a5817fca6b79cc3ffdce0fdf1cd8031438663485ac4b0b7caea554a51a1d6a4d4b8981c17d5f623f7984b1fb8321dfd35ae3ce5d0c99e2b44c3dffd1677e8034b8f2eb4b55f638abcdf5d81f9e3d504cf0feed22f9a2c06953ff90ea2da834fd93a69ca02260b012218df90492734e5ad5e36c362f0b33d21f20de9a3b6df1180e770cba3d4643433c30b99f5a2f07a090d331783c1c0c3a03483c1dd57df779807c06e23551eb355f4bc4fe70f4c16dc9d19621d722f948202755c9fffd52bf0ff948d717ce217e322f879756f8c76b4025e146f9ce48a28123f4715593216c1ef54ea0dde2c3527c950c6362accccfbc8905d53cbbac4823c9e5dc693d5d01f49f0391878e84071c1e56b7f593cd709836c8d79873f8d8482bc1435d54ddaa4eec4e7bfaaf30f180c8545e6b5d8836748e658d3a2c2ec7c57c23824c7516fd1bddc9e18fabb4990764e5e21be1de14961de393a2b7dfcef6dd81c7e9d6e3d42e2f4dfa7e1b55ac21a42195143c7cfeda5884aea82940b514913e1d29db90b6e82e2b7832b0b2068c91b177c746aa6fa8aa9b5b043d930f426e8c6014636c83843384b2de1ecfd326294e2b9abae46c64db7dd5b354776657d3ec60ddd01a8d86505351cf6fdc1d701015f06e9987d3eb602d71a98345e87bcfe37748ad1b2f01b7ab43e06ff048983771a90724ba2c0220074ebdf8dbcff7af7007a8a7802f5eb920f74907b9c1c9d722e1669b572e837fa0eae32586b705619a2a203ac63b66589785184658c74341b9e8f92fb521a4e94553b156bdaac7eb2781f6eac5ac9586279cd264ace1f46c8a51c444fdd268422009b9ece653afce4db9111f53849615e74e0d6ff6dd9d06bc9ea0edeb1c3b63b4fa468997035275493cb37e89c8885b1a020e0a69b939c68cc23f09afeb99b78c37111564fe438b6218f5487a636194f6f0523ce860041a8e2b9e64af5c8171567e559f8822d3b6137bd4ceb87713017ca035636798f351d87ed42b2bef70f387825d0242fb3e4fab515d5fb2954bf71b6ab8edc68219346f3ea6504eab03332fe860eca9f490d4544726ff9d3ba909033d9fa82d3a1bbcade0fc69144900f4dbf719424fdae81fa121deb95a6627cc57b7b804a3b9e68cf8f023e8a60660479e905360e9daeb37b30f7c1b9bd417f289223675a93a40d34e892dc3b981359a5b63577eadd0abda49f48e2246f1726bd4a8983df402710685434ddf8fecba5eec80c105473f085f4a1af37e98390889dfafa9767a17cba6d4b49a3bb5fe57ede8542f3cd22f355d48d8375606cbc863981ce2c5ae6b63296e7dfad45d1180452799a8310bdf3e86e277018239dd8bcf6cd499aa4ba9c6f44c27b751cd92d098af24c976197c29326f015a65e1141e9b6bb9330f09cf8cf0c6729708ce5a40e7531fa74bfc09f0a59583a113d3d2df87e50e072fbfd01ddf00ee010a6b021726dfb691160f850e071c8bb116f79a995446aa66f560c0ebfe0f0fbb668c45c7543d013afeed1e88ca04419e3f17a7be0c8b7f0044a981115ce0ba3337479ef51e40461a1145a0e9b0dbf631adf2173b5691a46b113f76a8cdbbaf8fe550ca711255b8cd1ff5fa630b31a67d131bf64451e305c619cd8b81c2484449a8a03c224ddd900667214102f327cb9f5fe74a847e89bab9dc1dc79bbfae0c1d34296e0ee86d5108c9195e3ab1e2809d4e58f327679335089e0ea8e5fa258264ec9e744140c9b25d30ad9d1f1031ffa6411955eeea9bbd2f332f5242b5f4af0a0a507bcbaad37dce980e4d5bef09bcbb126b30ef37d8a65c8fac01237ed034e85070554436053aad8f529287305ad4bdba827f0393c6151af9ae02d6e686f0b7dc06678d20d7a4ada9f09f0f964f6d6e6efbd73de2bef5ee01800753f809ab91ecea1bdbedf4eb6ba938395665a307b9d173f1a7f85cdfef474b605d9791d86045f6f30c164dabe7bbeb289649ef9a68e94c7896c9ca0ebd71d8dc865cfc558e241a7c3ee3e23765b0f3b8c334d1c45fe57cb72eac6f1305afa16115507d558e58e11de4dfe2e03866acc9a2e4b33c2e63259cd9e290058ffdcb8b65c0f42f602c3a135113e8553b50de170830151801fd26a6fe20f07229d8487944f3c5cb3a5b3f7042d63fcafa026265b08b8e2b0610d519de64c6b5427d047276c96d03901823ec7517d080d7676fea8805f6d2b6222efc24b10a9fe4f9381987d35812258a4d5318b2b8908b3475d83546", 0x1000}, {&(0x7f0000001340)="98f12502f9da0ab3b7787d8fd609e6763dc93cbe91026641eb0a71ace87baabe65bfcaa2c0fcfb1b2b7a55195654a51225d38a1786afeef5fecd5968792342ee57e08f4753c1b3a1487bd727a658ab01f52e13ccd4", 0x55}, {&(0x7f00000013c0)="aa9061a78a9e9b94a6ccd889", 0xc}], 0x4, &(0x7f0000001440)={0x18, 0x110, 0x9, "fca78372d6"}, 0x18, 0x20000000}, 0x8000) ioctl$SIOCAX25CTLCON(r0, 0x89e3, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 08:08:06 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x280000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x5) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4240) 08:08:06 executing program 1: keyctl$join(0x1, &(0x7f00000000c0)={'syz', 0x2}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x10000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) [ 638.141724] protocol 88fb is buggy, dev hsr_slave_0 [ 638.147170] protocol 88fb is buggy, dev hsr_slave_1 08:08:06 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x02', 0x9) 08:08:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x7b, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7fff, 0x480400) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000080)={0x5, 0x80000001, [0x7, 0x6ac9ed7f, 0xe6fe, 0x3, 0x44], 0x1}) 08:08:06 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000200)=@rose) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000480)=""/231, 0xe7) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e23, @loopback}}) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7, 0xa8a00) write$P9_RXATTRWALK(r2, &(0x7f0000000580)={0xf, 0x1f, 0x1, 0x4}, 0xf) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x24480, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="9d000000298fe64b8ab5d7e342ac266b1b0d5f4c7e3647f71efe616e74872c75723fc7df271fc378b10e852efc3cb770f4badfd53a0c1f08af326a65165b9ada4fa3d1a690fc2d5c58efb28cdac2088089ec624e8d8e16bc3fcd014cb2cff84b7b3ab60dd7ec3d731060709e401c5a36e9b1c89c052fa7144550c962ef00a56792d48efbe3d57d6a26c0da21e74f2ddc17c7cea49f50cb6af5a5fabb03473ffc91"], &(0x7f0000000440)=0xa5) pselect6(0x40, &(0x7f0000000000)={0x5, 0xffffffffffffb3f2, 0x3, 0xfffffffffffffffb, 0x9, 0x8, 0xffffffff80000000, 0x4}, &(0x7f0000000080)={0x5, 0x6, 0x100000001, 0xffffffff, 0x400, 0x7f, 0x10000, 0x9d}, &(0x7f00000000c0)={0x8, 0x4, 0xd7, 0x0, 0xc, 0x3, 0x5, 0x354d}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x98}, 0x8}) 08:08:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) [ 638.371789] protocol 88fb is buggy, dev hsr_slave_0 [ 638.377379] protocol 88fb is buggy, dev hsr_slave_1 08:08:06 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:06 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x7c, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:06 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x03', 0x9) 08:08:06 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000802, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x2) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x1) getuid() fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000a80)='trusted.overlay.upper\x00', &(0x7f0000000d80)=ANY=[@ANYBLOB="c5cd8e047e32590000afe3411edea795f4a72270468f0248f3632d3f28fd504d7367a99d994dabcfea9012584448b1b391f791fa07717aafb078947ea12e94404dca40564533421700a509fa8962f9a7b90c37938e2b5a64f9785dccb61538a74b0c1638630400000000000008f6cd3fe94cd9bb5bc9026507f1a383bf3814163386f9b70ea50fa5429eea5892facbb9643d3dc297d51deef1490366893259acf888550f341044c8a7bb1778ebbd9564f3f13f9c477ffe64492067830f11512e54cdfd26d64c1697fb15e60e2d234424b348fed83197c837400000005f2f7fe3014bb6cf7f5cdb3e2358490a52e90b4a54094cd81fe61055e5ad885bbf54966f3dee6468cf92965829b8d3fe543fdf3b3db370e8c3bb86b88d29f5f2eba613bccfd576a8a2c204d36c9992c4f8e16eb87396375ef6eded2ef07d1c64fb2eba0400a8fba98b6dbe0186742a116094a5d71ede9ccae7a401a33fef6ada1ff5be6db01ff76f5d92e88a6d7614c719fccc6cf68bcab9078db2e359b0352f877fc1a7c67eb5cd8cb348886bb9aba9d66f982a6a324ee2d270abad22a3c9a7f4f9747d32c0216c09dea1739e86f8fd2c6ef7c560793d58cffd617e8c93ecf5965df86162486b7e5f63c19e94ab15d4433d5968f563efb6a67cad309bbd0c408aa3d1adca5f53e16ce2d99bc60f85cb58c6925146cd4ae741ff1788a9378cfc5c5e3c5f8728fdfd1885fac58958e5fa95902d608d40170bdb4bee840d5993b022127d7d6aeb262036431c55fb02c1bff221968bb926a7347a9cda9c22dd1ccee4cf43160fc665d87533e650d286292adfb60a48e0a2c38646d5de864f9cade7bd8ad76f27fe5d27d0bf72101ac1678a29ab26d50f7760765d8a04e3398bfef9f20ba512ff5ecbd55bf49547496468c27ad1f9070961dfbf5ebdce"], 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) r3 = gettid() getpgid(r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0xfffffffffffffff4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) io_setup(0x4, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)={0xb, 0xffffffff, 0x3c, 0x0, 0x0, r0, 0x4, [], r4, r0, 0x5, 0x2}, 0x3c) r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UI_DEV_DESTROY(r5, 0x5502) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:08:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x101, &(0x7f00000002c0)="c0dca5055e0bcfec7be0704e21603a760df263dd3e0c684f1950440231bee18587572a8039887cba8fa21f7b3e2a92f0a96ac40100000000000000bfd1ca7eb2b2714ccd40d80ac5d30c7537489a78bfee9d3d3f9ebabec4f2823e1e6eba74c832dec5e705770cde476faa900491daf4f29f34dc4cdd7721345f8efec41fab861ccbdffbb77e480f20c85d22ed3630f738b539ba81d1b31d2f0b05444ae3787da2187e2a18ba621eaaa95172e05f12c0eee8f690badaf9291e735580b63d33e4") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:06 executing program 4: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="939fe2e609d6fef4476e23aca722f1b4e4a69e61925980e0963c8561b051c080fd4924da111b9a7c33a50c13a936b0a202cc26c664db4e4900a8e23127aee08af838f410010f2696de53c35ffc8b08b2dec0ff5f703e9893fdfd4505692bbe6ded", 0x61, 0xfffffffffffffffc) r1 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000000)=[0x1, 0x2], 0x2) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, r0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 08:08:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x7d, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:06 executing program 1: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key(&(0x7f0000000140)='cZ\x86s.idmap\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000300)="9381c49d2f5408e61be5328868b4b7c68c09c8ff674ee8de7906f7702ebcca66d840b08c5ac0b582d47df8d65c07abc9da31f5ffa201239f20e6756fabcb3e11a35da629698a5d4c71ffb9ca08d090f521b6d4df8706d63525e57b2f66e37c6d5958f64ab724bb0e15a912812a2b288457acc01c32edd82d58755d8c434235183cf29ff406d0306c2a769fe651262eab278738531b68f32ddbb735d3250bc9008c62bed94a0000", 0xa7, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:07 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x04', 0x9) 08:08:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x414, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) 08:08:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @loopback, 0x4}, @in6={0xa, 0x4e22, 0x37ed, @mcast1, 0x8}], 0x38) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) [ 639.091652] protocol 88fb is buggy, dev hsr_slave_0 [ 639.096919] protocol 88fb is buggy, dev hsr_slave_1 08:08:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x8}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0xffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) setpriority(0x2, r2, 0x21f) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) 08:08:07 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x06', 0x9) 08:08:07 executing program 4: r0 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000140)='posix_acl_access\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:07 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:07 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="72656469726563745f6469723d2e2f66696c65302c0098c4ce2d29b400281f9f433ca878ca771cbd453d1c7a8862f176cbc47a7ed8668acc255a0b619177eace8f045cd769fa58862b912eee7140233bdd5b5c78480a53af30ff579fefa4762482b5244695dac8b42b81a5c13ed7650a150235f6271d9967cd1a731772391cb0ffa8dddb8f"]) 08:08:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0xff0f}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xb25bc39209fc1a8, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000140)={0x0, 0x0, 0x2080}) 08:08:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$tipc(0x1e, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:07 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\a', 0x9) 08:08:07 executing program 0: r0 = socket$inet6(0x10, 0x80000, 0x1) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000040)={0x2e, 0x33, 0x5, 0x4, 0x0, 0x8, 0x1, 0x5b}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab6513", 0x55}], 0x1}, 0x0) 08:08:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x0, 0xfff, 0x95, 0x9, 0x7416, 0x8}, 0x401}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280002, 0x0) 08:08:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed7"], 0x38) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = accept$packet(r1, 0x0, &(0x7f0000000180)=0x27e) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) sendfile(r2, r3, &(0x7f00000000c0), 0x6) 08:08:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x1000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x0, 0xfffffffffffffff8, 0x9, 0x3, 0x2, 0x3f, 0x0, 0x109, 0x38, 0x170, 0x7, 0xfffffffffffffff9, 0x20, 0x2, 0x20, 0x6, 0x10001}, [{0x70000000, 0x75b, 0x0, 0x3, 0xa353, 0x0, 0xfff, 0x2}], "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", [[], [], [], [], [], []]}, 0x1658) write$binfmt_elf32(r0, 0x0, 0x0) 08:08:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='keyring\x00', r0) keyctl$unlink(0x9, r0, r0) 08:08:08 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\t', 0x9) 08:08:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25={{}, [@null, @default, @remote, @remote, @rose, @bcast, @rose]}, &(0x7f0000000000)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="7cf908d5be493e350dde18d5b1524157e2f642d3cb2c6db2f369b4ee493fb1106a745fd7ce61f5621738a28b1150889b", @ANYRES16=r2, @ANYBLOB="000429bd7000fbdbdf251100000024000200080007000104000008000e004e20000008000900008000000800060080000000440001000c0007001200000020000000080001000a000000080009002e000000080004004e240000080004004e22000008000b00736970000c0007000b00000008000000"], 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c804) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x100, 0x0) syz_mount_image$minix(&(0x7f0000000400)='minix\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000480)="e80e4e6221d8f01a3fd98b3aebac6772d555c9851f61518d2f65605acf448f6ec2c6b58fcd4fe00b2b508d7e6b5497eb7f5884f5a109b548e0f63c68eeeeaa799b67932e52a367122414d5c11692d14fcab15cdb95805932b8d8bcaaf218445c1cdad8ce649efe3230dcef907f8e8de1cfff470a8d8d037fe858a60ab449c2141079b42d108cdd8f68eec5ff6d41dc6be6f36a378640870728504c21becfa96410fc8e1b2f09b2e7297cc98678e621ebe5aabe5c24fe3cca0d9ba5b739eec59d5a784a652e1dc2e525359a43833cace199f31f11f77dfdc728c37851d51b1870161a089a6345c987e766a3", 0xeb, 0x3}, {&(0x7f0000000580)="466fd636f5b853", 0x7, 0x4}, {&(0x7f00000005c0)="0ad06a9c7ca84d9f0154532b79", 0xd, 0xfffffffffffff000}, {&(0x7f0000000600)="30a2fda6d99cebf9224226e902894245b6b63bae62cb43322d9b1736ce5dab72a1521effb4c2c90c5e16203fd20157c6e27cb07ba44b044c8826b4d64305514082af497d6bb5b0349141ba2160f46e15b659815b7360ad37a97e0dc541a599cb5a784024977f481d31801d02ef2d7ced192513c13304dc23a9a9f6a67c830716753184f84326865aeac4f562232bddaa16c42a5f333e6c0bf844a66c1c185213f8f86638f818cead6e542f39", 0xac, 0x1}], 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000300)) 08:08:08 executing program 1: r0 = request_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000440)='lblcr\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000180)='zxrpc_s\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000380)='\x00', r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x3f, @local, 0x4e23, 0x2, 'lblcr\x00', 0x0, 0x8, 0x71}, 0x2c) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={r5, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000300)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x20000, 0x0) 08:08:08 executing program 0: r0 = socket$inet(0x2, 0x1000080001, 0x0) lseek(r0, 0x0, 0x1) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x10001, 0x218) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 08:08:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x210000, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x24}}, 0x20000000) exit_group(0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 08:08:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0xff0f0000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 640.232238] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 08:08:08 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed7"], 0x38) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:08 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x0f', 0x9) 08:08:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x32050000, &(0x7f0000000040)="64da2e62d4c20540c88fa202a38a54aa62a51ade187d532ce4b687d84eca5f9ca9d7d6c33207c0083bb855efb02ad5f2b71e2df589856937d37ac1c912086a62b83b5c2afa051e9b5e5653304c4b0da955c58f03dfade4b856cf8aad4a1428a88c86fdf36ffadf7c3a6e7cb80a5d550bb34bf2817cfaa0af8ef33867ab4701bde6", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="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") socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) perf_event_open(0x0, r1, 0xa, 0xffffffffffffffff, 0x0) 08:08:08 executing program 1: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) keyctl$unlink(0x9, r0, r0) 08:08:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x100000000000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:08 executing program 1: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='system%{%*\x00', 0x0) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='ppp0::#&..bdeveth1-{lovboxnet0:wlan0*\x00', 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket(0x0, 0x800, 0x81) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) 08:08:08 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1607, 0x220180) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x7fffffff, 0x6}}, 0x20, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x0, [], [{0x1, 0x0, 0x72, 0x5, 0x200, 0xc1a1}, {0x3, 0x2aedbc2d, 0x7, 0x4, 0x400, 0x4}], [[], [], [], []]}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x44000) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x29, @remote, 0x4e21, 0x0, 'lblc\x00', 0x8, 0x7, 0x77}, 0x2c) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x80000000) 08:08:08 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:08 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="85000700000000100063e800000076000000"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x42, 0xfffffffffffffdb5, &(0x7f0000000100)="e45dcdfb0024080200000a9386dd6a00000000072feb3003cdc7dba155c1ff00010000000000004635b9e1381e1435c9e49946b04aa54d8878d530917ee8d58709c9", 0x0}, 0x28) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x107002, 0x0, 0xf, 0x2, 0x20, 0x200, 0xfff, 0x52c, 0x2, 0x5, 0x8, 0x80000000}, {0xd000, 0x6000, 0x10, 0x800, 0x6, 0x8, 0x3, 0x3fd4, 0x401, 0x6, 0x868}, {0xf000, 0x3000, 0x8, 0x20, 0xfffffffffffff19c, 0x1000, 0x101, 0x20, 0xffffffffffffffc0, 0x0, 0x7}, {0xf001, 0x6000, 0xb, 0x2, 0x3, 0x100000000, 0x4, 0x7fff, 0x81, 0xf10, 0x3, 0x3}, {0xf000, 0xf001, 0xb, 0xfffffffffffffff9, 0x4, 0x7, 0x8, 0x8, 0x7, 0x8001, 0x10000, 0x5}, {0x4000, 0x2, 0xa, 0x5, 0x799c, 0xb2c0, 0xf0, 0xa7f, 0x2, 0x8, 0x101, 0x5}, {0xd000, 0xf004, 0xb, 0x8, 0x0, 0x671, 0x5459722e, 0x0, 0x6, 0x4, 0x32d7, 0x7ff}, {0x100005, 0x6000, 0x4, 0x0, 0x5, 0x5, 0x1ff, 0xff, 0x4a08, 0x2, 0x3}, {0xd000, 0x5004}, {0x100000, 0x7000}, 0x24, 0x0, 0x100004, 0x100016, 0xb, 0x8000, 0x10000, [0x8, 0x1ff, 0x8000000, 0x1]}) 08:08:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0xff0f000000000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:09 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed7"], 0x38) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x200000, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000080)=0x8) 08:08:09 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x2) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048080}, 0x1) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x0, 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x11, r0, 0x0) 08:08:09 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:09 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0xc0, 0x0) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e22, @multicast1}, 0x10) keyctl$unlink(0x9, r1, r1) r4 = semget(0x2, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000100)=[{0x1, 0x9}, {0x3, 0x6c5, 0x800}, {0x0, 0x9, 0x1000}], 0x3, &(0x7f00000002c0)={r5, r6+10000000}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000300)) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000380)={@mcast1}, &(0x7f00000003c0)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x2, [{}, {}]}, 0x48) 08:08:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0xff0f}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:09 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:09 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x23}, 0x216) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000014c0)="11dca5055e0bcfec7be070") sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x3e8, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x1) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000040)={0x1, 0x4}) 08:08:09 executing program 1: request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0x1000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:09 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d9"], 0x54) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="a017f82611e1456651f2f448a24a6f784c39df227f699cbd1eea3399c8169588f852912909", 0x25, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = dup(r1) sendto$packet(r2, &(0x7f0000000200)="4ebcfde96206d0fb00d5755054196c509a8cc64bc7213b583a8865", 0x1b, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:09 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x442, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x82, 0x0) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x2f1b, {{0x2, 0x4e20, @empty}}}, 0x88) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:09 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:09 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) 08:08:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1, 0x6, [@empty, @remote, @link_local, @broadcast, @broadcast, @random="ebd18e081258"]}) socket$inet_udp(0x2, 0x2, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0xa00, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000080)) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000180)) 08:08:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0xff0f0000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:10 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x8) 08:08:10 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[], 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = shmget(0x2, 0x3000, 0x402, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x1000) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) 08:08:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:10 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d9"], 0x54) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000000c0)) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000180)) 08:08:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0x100000000000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:10 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 642.301713] net_ratelimit: 10 callbacks suppressed [ 642.301723] protocol 88fb is buggy, dev hsr_slave_0 [ 642.315139] protocol 88fb is buggy, dev hsr_slave_1 08:08:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x918) 08:08:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 08:08:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) clone(0x1ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x4, 0xffffffff}, 0x10) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="d75cf19bfb8fc4c0dcec44bcda4f0b32280e09bf3a15669abbeaebfac8b77ce0ca9b46ebd6aa9175b35b4c8b6df01e05b86f7a307c125d30207ce225e0f00fdaa30023371ccd22cda9480ddbbf2a04dcdb436d200a2c9e64a5e033edf6120b7411f9eda89a8723769a0a08bbd225044301ecd7d3210589480a598e75", 0x7c) dup2(r0, r1) 08:08:10 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0xff0f000000000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 642.531700] protocol 88fb is buggy, dev hsr_slave_0 [ 642.536960] protocol 88fb is buggy, dev hsr_slave_1 08:08:10 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="3100000006000008000000000000000008000000000000006b657972696e6700003861b1f9e5593e8d76159aa04650f8b854a4716d02aa8df70b9be8ec16eeeaa6a5b46fc33c99e2d735cc80f5643a7caaa041db93ee2f41efa689b8d6b022c24a6c5bc136a558960c45e457af87afe048a9ff5ad020ff9f9a196026f723b2e09984c42a77f8d9150ca6bedcc7fe2665403516198a86a104bca8418669bd34169405f4aa03aa5818d31a04b2b1bca1d65a2d2fee6545c55dcb1827c59a5849444130e97f4a0a157e223e68e39800"/230], 0x31) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x1, 0x100000000, 0xa792, 0x6}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0xfff, 0x400, 0xc5d}) 08:08:10 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d9"], 0x54) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) [ 642.762987] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 08:08:10 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x0f', 0x9) 08:08:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0x0, 0xff0f}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 642.888874] cgroup: fork rejected by pids controller in /syz0 08:08:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) sysfs$2(0x2, 0x20, &(0x7f0000000140)=""/145) 08:08:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x111100, 0x0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='cgroup.wlan0,{.[:\x00', &(0x7f0000000180)='keyring\x00', &(0x7f0000000200)='syz', &(0x7f0000000240)='trustedeth0\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='keyring\x00'], &(0x7f0000000580)=[&(0x7f0000000380)='em1\x00', &(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)='uservboxnet0.em0\xac^em1eth0eth0@/&&posix_acl_accessvboxnet1\x00', &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='cpuset\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='syz'], 0x1c00) 08:08:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffea0, 0x101000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 08:08:11 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\xf9', 0x9) 08:08:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000100), 0x0}, 0x18) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)={0x30, 0x4, 0x0, {0x0, 0x10000, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'hsr0\x00\x00\x00\x01\x00'}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc, &(0x7f00000002c0)=""/198, &(0x7f0000000180)=0xc6) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'hsr0\x00\xf6\x03\x00L\x00', 0x1001}) 08:08:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x404, 0x70bd2d, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x18, 0x13, @l2={'eth', 0x3a, 'team_slave_1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x24000050}, 0x4000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) [ 643.251656] protocol 88fb is buggy, dev hsr_slave_0 [ 643.257311] protocol 88fb is buggy, dev hsr_slave_1 [ 643.262611] protocol 88fb is buggy, dev hsr_slave_0 [ 643.267742] protocol 88fb is buggy, dev hsr_slave_1 08:08:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)='XFSB', 0x4}], 0x0, 0x0) ioctl(r0, 0x80001000008912, &(0x7f0000000140)="c0dca5055e0bcfe67be070") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x8a601) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x7, 0xbf9c, &(0x7f00000000c0)={0xffffffffffffffff}, 0xffffff46) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000280)={0x5}) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) renameat2(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file1\x00', 0x4) 08:08:11 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f72"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x1000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x40) sendto$rxrpc(r2, &(0x7f0000000080)="9b6a8abc63b53664e7d6f66b2ad8cad2430b11fdd67aa6d8d69c60c8f45e6e517b2754f5a94ad8", 0x27, 0x0, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x9, @empty, 0xc0}}, 0x24) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:11 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f72"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:12 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f72"], 0x62) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 644.372116] protocol 88fb is buggy, dev hsr_slave_0 08:08:12 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 644.650077] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 644.668445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 08:08:12 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea"], 0x69) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:13 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea"], 0x69) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:13 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea"], 0x69) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 645.413847] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 645.430482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 08:08:13 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x4000, 0x0) accept$unix(r0, 0x0, &(0x7f0000000240)) lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') lsetxattr$security_smack_entry(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='security.SMACK64EXEC\x00', &(0x7f0000000180)='overlay\x00', 0x8, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65302c75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65315cff25e7f6722531bdb2ce225be9bc1bd911a012b67841bc90dd0c9298101286dd3635f5b798ad51548bdfdb5235517cc89f658424685011ddbe4bb71d1d865c68dfa085033561d82c8cfbf6c71c1bcce8859a41dba728a0406caaddf235bd10c80560f147ce4e10bb7956f5cc197bfb785da09b91ed3a2415cc"]) 08:08:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x100, 0xc0000) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008915, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/222) 08:08:13 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x2}, [{0x2, 0x3, r1}, {0x2, 0x4, r2}, {0x2, 0x0, r3}], {0x4, 0x3}, [{0x8, 0x0, r4}], {0x10, 0x1}, {0x20, 0x2}}, 0x44, 0x2) keyctl$unlink(0x9, r0, r0) 08:08:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0x0, 0xff0f0000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:13 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 645.607038] overlayfs: unrecognized mount option "ŒûöÇÌè…šAÛ§( @lªÝò5½È`ñGÎN»yVõÌ{ûx] ›‘í:$Ì" or missing value 08:08:13 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="3b885c53683edb5521225eb572d3c59ff695b485f6eb19f5a10117b168834c4c73af146d431e2d56ced3d6c089b2bed0a5e13b868778d617e74be766abbbb3621e4cf31dc6b802c920d547b5d7acb22c7aa2d43bd5982efc7cfaf81e5a9968e00d3a5779912087fd40c2dcf1c356368d4142a0fbb153f5942ef25522543cfb5fbc79589403f436629a77c8fdfb3a090b8ffa41019ef8e79bbf16844018955d5960d3e322acee732eec5ce4c175"}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) [ 645.745818] overlayfs: unrecognized mount option "ŒûöÇÌè…šAÛ§( @lªÝò5½È`ñGÎN»yVõÌ{ûx] ›‘í:$Ì" or missing value 08:08:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x100000000000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 08:08:13 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0da"], 0x6d) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:13 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6000, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="b7698976a22f6d864f578fcc4dd1881c12fdb15a496c04e8cd0b1678e0b4879ebc3aab513863c1de46df9595273298373963c1851ef69faf01a5aaed5edbc346a9e8926848d50b5d768f18dd535c6b", 0x4f, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1a, "08fcd2a651ca43620f126038b31296653b43ecfe988ee735edf6"}, &(0x7f00000000c0)=0x22) delete_module(&(0x7f0000000280)='keyring\x00', 0x200) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0xfffffffffffffec0) 08:08:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0105ec7be070") r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x3, 0x0) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x2}, 0x7) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x200840, 0x0) chdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000500)='.\x00', &(0x7f00000004c0)='./file0\x00') umount2(&(0x7f00000001c0)='./file0/../file0/file0\x00', 0x80000000002) 08:08:14 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb53, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x25, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0xbb, 0x401, 0x4, 0x8, 0x1f5}, 0x14) timer_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000280)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) dup3(r0, r0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='nlmon0\x00'}) 08:08:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7, 0x0, 0x0, 0xff0f000000000000}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) 08:08:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6f"], 0x6a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:14 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9484, 0x40) write(r1, &(0x7f0000000000)="2400000028001f000307f4f9002304000a04f51108000100020100020800038005000000", 0x24) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000080)=[0x2, 0x1], 0x2) 08:08:14 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x2000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x753, 0x6, 0x400, 0x9, 0xab23}) ioctl(r1, 0x4, &(0x7f0000000180)="8100000000020000000000000000f1d86c5ed35ddc3fb5b0a500") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x20000048) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:14 executing program 0: ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x1f004}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x80) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="b8010000000f01c1f20f01df64640f07660fe94000b8010000000f01d90f353e0f232fb9f30800000f3266ba420066ed0f20d835200000000f22d8", 0x3b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000100)={0x4, 0x100000000}) 08:08:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xd33b, 0x1ff, 0x8001, 0x7f, 0x2}, 0x14) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'caif0\x00', 0x4801}) ioctl(r2, 0x3, &(0x7f0000000000)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:14 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)={0x6, [0x1, 0x9, 0x3ff, 0x3, 0x24, 0x1000]}, &(0x7f00000004c0)=0x10) dup(r1) 08:08:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6f"], 0x6a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:14 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, 0x0, 0x0, 0x50) socket$inet_udplite(0x2, 0x2, 0x88) pselect6(0x40, &(0x7f0000000040)={0x4, 0x947, 0x8, 0x800, 0x40, 0x400, 0x3, 0xfffffffffffffffd}, &(0x7f0000000080)={0x6, 0x10000, 0x7, 0x9, 0x4bed, 0xa0000000000000, 0x10001, 0x240000}, &(0x7f00000000c0)={0x1, 0x80, 0xa1, 0xffffffffffff7fff, 0x1, 0x4, 0x1, 0x1}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x1ff}, 0x8}) 08:08:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="2621fd1df8ad32f390e7ad4b6ec6767e0500e070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:15 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000140)="59a396ccfe6ee02f7dd40d11991d2b76090f9553288d387e69a2912399e8447dd95c3e387b7df32c58f37f8b72b239ba7ed4918be4e03cab367b5d0956bfdd7a6ff308f412b5f0549ffba20baaf1fe9fce043006eb303d52f166edc9c7793f48911e0b57eed1d4d109df43f52b39ede7a3537c960c0be119ad6483aaad54a7e821b5e9290f69935ea3f5bddaeda23ebaaf7d8d347fca782b4214937ff964b4383182e9fdd98360c5075fa181bb30ea600abdcf36ba8cc4f10a6185a5332a7f046ea1eeae56233f96a07dd3bc2704a99d0b", 0xd1, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) 08:08:15 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:15 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) 08:08:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000100)="f63ad5afc3e477e33d21692410606d666b7f4acb6aa74b8c0e32bc7318b7688c3ee9bcaa08c128c1595c2fd72d3c3c04ea509442e0ca462256dcdd3caed2dbcceefc285b985263de7769c893e05e642010767246fff52f1888a6d3679379b8fcf67d1f80a5343be2596abf5039d788b33df49cc12ededdfa26c445739c9cf875ac25f346323181d7879e56b4871dfc2a50d172ef77a22f6ab28b206ec914f0d416da4f28867eb69ec0a33c707921493c3538c75d650c"}, 0x10) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f0000000200)={'%\x00\x00\x00\x00\x00\x03\x00', @ifru_flags=0x1200}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x10, 0xfd8d) sendfile(r0, r0, &(0x7f0000000340)=0x1f, 0x101) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) setxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000300)=@md5={0x1, "f2187b26982de1de2b7da199249c5c26"}, 0x11, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x5, 0x18}, 0xc) fsetxattr$security_ima(r1, &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@sha1={0x1, "f8b9b48e16945da2e7a5e73e2a087a4e9a0e3909"}, 0x15, 0x2) 08:08:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 08:08:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) write$P9_RFSYNC(r2, &(0x7f0000000100)={0x7, 0x33, 0x1}, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 08:08:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x58, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f00000003c0)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000200)=0x6) fallocate(r3, 0x0, 0xfff, 0x8001) ioctl$VIDIOC_G_STD(r3, 0x80085617, &(0x7f0000000140)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000400)=0x6, 0x4) socket$inet6(0xa, 0x8000a, 0x5) ioctl$VIDIOC_S_STD(r3, 0x40085618, &(0x7f0000000180)=r4) r5 = inotify_add_watch(r3, &(0x7f0000000240)='./file0\x00', 0x40) inotify_rm_watch(r3, r5) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000280)=""/216) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000540)=""/99, 0x63) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f00000000c0)={0xc, 0x8, 0xfa00, {&(0x7f00000008c0)}}, 0x10) 08:08:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 08:08:15 executing program 0: r0 = socket(0x200040000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271d, 0x0, &(0x7f000033bffc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x681, 0x0) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) 08:08:15 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6f"], 0x6a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:15 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 647.382203] QAT: Invalid ioctl [ 647.411752] net_ratelimit: 19 callbacks suppressed [ 647.411789] protocol 88fb is buggy, dev hsr_slave_0 [ 647.421964] protocol 88fb is buggy, dev hsr_slave_1 08:08:15 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0xd8, @mcast2, 0x59f}}, 0x8, 0x0, 0xbe03, 0x3, 0x401}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x107) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_cancel(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x62ea, r3, &(0x7f0000000340)="8bb48f6881d26a1f8232343b216d3211d5138dde28664879779b3f616d9fec8b6f77e99c224f95f28de4ee318ef4a96607dedd92d4b8e171326d3dda22f096ec0a816bdccd423cf60d4be56312c1cfe9678bedae6d5eb04aa77dc08e8c477a7ff46ad5f9519c0dcb78372cfd95953100e0fb7b351697342c2c9124ebb4aed623360ef7dac3daa786e880289b399c133f403175c87fb9d9ee872d25aecba2d9ec350a5ba339b75a7ab44e0f8ad5527ff74a6f878b1ce78faa655d5ef3513dded2a242768c2ed1367fb0c03691ba6239576eed6b248e94351fc4199a4c3bd63e67f048356e50ceb7470c6b54b88bb5ddb0fda7a2", 0xf3, 0x91, 0x0, 0x0, r4}, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x1c6}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) 08:08:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8a00) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:15 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) dup2(r0, r2) dup3(r2, r0, 0x80000) accept4$packet(r3, 0x0, &(0x7f00000000c0), 0x80000) 08:08:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) 08:08:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = getpid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r3, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}]}, 0x64}}, 0x4000) ptrace$setregs(0xd, r1, 0x100000000, &(0x7f0000000000)="9662a62869eb832f1a75e42c") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x17f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000700000000008000000000000000002f5b"]) accept4(0xffffffffffffffff, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4cc]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:08:15 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:15 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:15 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x101100, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:16 executing program 0: setresgid(0x0, 0xee00, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x2000, &(0x7f00000010c0)={[{@case_sensitive_yes='case_sensitive=yes'}, {@disable_sparse_no='disable_sparse=no'}], [{@measure='measure'}]}) setgroups(0x0, 0x0) getgid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$caif_stream(0x25, 0x1, 0x0) setresuid(0x0, 0xfffe, 0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x3fffe, &(0x7f0000fff000/0x1000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000001100)='/dev/input/mouse#\x00', 0x0, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e24, 0x0, @local, 0x9}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x2, [0x20, 0x3904d47e, 0x2, 0xdfb, 0xfffffffffffffff8, 0x400, 0x9, 0x3]}, 0x5c) [ 647.971653] protocol 88fb is buggy, dev hsr_slave_0 [ 647.976885] protocol 88fb is buggy, dev hsr_slave_1 08:08:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000180)=0x44) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x4040000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000200)) 08:08:16 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) inotify_init1(0x800) [ 648.080234] hugetlbfs: syz-executor.0 (31261): Using mlock ulimits for SHM_HUGETLB is deprecated 08:08:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) prctl$PR_SET_UNALIGN(0x6, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) dup3(r3, r1, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000100)=""/131) 08:08:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0xfe, 0x3, 0x1, 0x0, 0x0, [{r1, 0x0, 0x6}]}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x80000000) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:16 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:16 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x100, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000200)=0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000000)={r1, 0x46, 0x47}, 0x0, &(0x7f0000000080)="ce2a1e438977889292596129001442d6567ee31da1f20f563855df3fb0ff4c6e546621f73d5f6f78669d77cf1b8e94e338b61671a14967c0a6694629e732ae0b6b7b2bb34217", &(0x7f0000000140)=""/71) 08:08:16 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000180)='mem\x00\x01y7SwaS.\x06\x95r\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={r0, @loopback, @loopback}, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x20000, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000340)=0x7fffffff, 0x4) request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffff9) 08:08:16 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\xff', 0x9) [ 648.771795] protocol 88fb is buggy, dev hsr_slave_0 [ 648.777078] protocol 88fb is buggy, dev hsr_slave_1 08:08:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x5, 0xfffffffffffffffe, 0x0, 0x1}, 0x6) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:16 executing program 1: add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000300)='/selinux/status\x00', 0xfffffffffffffffc) r1 = dup(0xffffffffffffffff) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000000c0)={0x7, r5, 0x0, 0x6}) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 08:08:17 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x14, 0x4, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80000001, 0x4) 08:08:17 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:17 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) io_setup(0x8, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xd, 0x2, r1, &(0x7f0000000140)="ea0826b8df931aa54ce71ebdd76324e339baf90b951850f6", 0x18, 0x419a2f8b, 0x0, 0x1, 0xffffffffffffff9c}, &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20000) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000240)={0x8}) 08:08:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0xfffffffffffffffe, 0xfe93) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80000) 08:08:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) r4 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 08:08:17 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x7f', 0x9) 08:08:17 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/full\x00', 0x0, 0x0) connect$tipc(r0, 0x0, 0x2a) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) renameat(r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000000700)={&(0x7f00000005c0)=@xdp, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/133, 0x85}, {&(0x7f00000007c0)=""/84, 0x54}, {&(0x7f0000000a00)=""/145, 0x91}], 0x3, &(0x7f0000000bc0)=""/4096, 0x1000}, 0x40000042) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x21, 0x2}, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={'\xf9\xff\xff\xff\xff\xff\xff\xff\x00', {0x2, 0x4e24, @rand_addr=0x9}}) 08:08:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x309a80, 0x0) ioctl$RTC_VL_CLR(r2, 0x7014) 08:08:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:17 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6"], 0x6b) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 649.491701] protocol 88fb is buggy, dev hsr_slave_0 [ 649.496973] protocol 88fb is buggy, dev hsr_slave_1 08:08:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x8001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x7, 0x7}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r1, &(0x7f0000001180)=@nl=@unspec, 0x80) fstatfs(r0, 0x0) 08:08:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb95, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 08:08:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) fsetxattr$security_smack_entry(r1, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000080)='keyring\x00', 0x8, 0x1) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_DECODER_CMD(r2, 0xc0485660, &(0x7f0000000140)={0x7, 0x3, @stop_pts=0x9}) 08:08:17 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\xfe', 0x9) 08:08:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0xfffffffffffffffc, 0x183f02) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = getpgid(0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000019c0)={&(0x7f0000000300)={0x1688, 0x11, 0x400, 0x70bd29, 0x25dfdbfc, {0xf}, [@nested={0x284, 0x54, [@generic="db153cc4fbe56cbd1afaed9dfe3df1e7ca4f81beceaf6f1bd4", @typed={0xa8, 0x1a, @binary="0fca7965076ee991911f67fb3d77cd24edbb59b565ac1dd41f038430d53d297f7231bd3a51f873d0b63784f1a77b88209c880b6f6db7c512a88666c1aa4ed340d63090a01d73d23ba8c0bd6ab29c5431c59ea3426c48bdcbd2fd1fd04b6233682b11d9568438522d5ca97580291ded959118d293753a203dabc7aa75a34f23593eef6158b1c0f586ed92b6422424d8ad95d4384833f11905633dccbd945f57536a"}, @generic="17611069c3676cf910302f48e5958a9370ed5f6ff45f2531387a39ff869175f7009bf09165", @generic="2f01a980344f4ca292c216862b3dd83c3a291819d10e44892b16fdffe2010dc4482f76101f00327b12e432e01ac6d84555e12436b4883059a256aa3c0d7867acdf182d9ba265a97557d6a84175501cf6ed2a267c3f6add28bdbfdc341c7fdad8f89f524a24b190976b6b28bd61e23b9facf5c2e90183f241407c675df7844042a7d67972f705e898c15729d6505d4701e5c664ae9aed", @generic="ee199fec91a7437c3240f84ad315a5b0caaeb6d3e5f40f94329985aa7808f7cbf9f4be9c5750adee2222d5cea47772a36dc139e0f5dfefc1976f5189b1e1650d0715d693e74647eaf5cf069e21ca50a2", @typed={0x8, 0x3d, @pid=r2}, @typed={0x8, 0x0, @pid=r3}, @generic="0bbc1dbbeeb8f96f18541144b8fe030a961675aefdab8939c834cb6fc871d182232add8d8120af91f10a29fb00704a15b99c3392f4557c80d3563914ef3e553f88d47f05ef6632ca8b1da80c57f189947760d54cbc7578f61032bc9ed3de0c0f651e9f2d96a95c1088b163f96e5c64ddbdfc896683a8eebe1e474c7d4da877883c716af006aae9baf6b8588479b2eb5269f4a27ebf6dc238a371c17d", @typed={0x8, 0x1d, @pid=r4}]}, @nested={0x68, 0x8a, [@typed={0x64, 0x7a, @binary="4495e576a96afa9d5f928b16c935ef2cf44eadcad3e8d4b3b792a91d5dfa1777784f88f50012e232daf43ecfa766d57c0c2ec81e8a70e9222c2e5068f94cc29d4d44b36cea28548b5c65f555554271430551ad08be5dade512a6a310516ee6"}]}, @nested={0x218, 0x57, [@generic="9ff8b9b618adbd4d7be18fa3f1173c62753a70d0a72f94342de4e6e1076aed691598be898fd47712c706ec5d086459e235700a5aa2bbea0162ba755af71df604cd4aef2c10979ab212c88977d760f7b8db93921966ed562cbc2ee4fb3785f32b967b4419eee6e7c2c6afec5e0b12ae45aea02f2abc461d5f3d9ca2dfb87d49ba1dd3f0d664bb9f78d2c7e2fd4729f783904d0654b900f728f216ee02218544c0d174345afeedf706ed0e4cfac7419f4559efc46422083f453cc66abf797cf734c4e916a7cd2d1d291936acd3f8d6426f26d85451dfdd73d727bddd", @typed={0x8, 0x0, @uid=r5}, @typed={0x14, 0x77, @ipv6=@mcast2}, @generic="fc9c7317ef90b1f8de5fc646d3a86b560fed74b4632fd13bbc9a4002075a7c188101830dabc539210b9868a6", @typed={0x8, 0x57, @u32=0x90}, @generic="b21aa811e1", @typed={0x8, 0x5b, @fd=r6}, @generic="5a7b82005cf82925a94bb599804a8138afb8517199e269ebbaccee6debd628f87a787bb31f06363734a68b9293d9d5b592b211751b1d9829e356f504e836212fd76aaeab2366e0f52ac35042667ad0e0d40c4a6d02926948fd71cb69defeb1d6c942b21fc519f844422e58c586feb2ffff0d303bf978db769c41afda93bb4db49b992bcf71cd8c780e6207c7532268335a2129e134caddb36c422736cff5675bdea0687dc70635c69a970be9a055dc2babb305fb85d51af96d2f67080081d460d9", @typed={0x14, 0x7d, @ipv6=@ipv4={[], [], @rand_addr=0x6}}, @typed={0x4, 0x6}]}, @generic="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@generic="e5db2daccfb0ee5958902a56f3d0c420bc5db1c65a5019b79785c94376365e409e623fa485", @generic="fd522a834b2b0031633b5f7802f73996a34df9645f26f453ab74adbe9da036d7b0ad5de6fa283ba90ab0df364cf59a62d3847ec6dcd96b039cf3e07f3e26281027e3e4369d6524c30199e9fd2233000891e2db5a34e007a1a1d7118f93fa6eb2736cf3e16e595fb3a012a7bd2ead646c0ce3893c1e4337c5aed96a09971656a3054aef9fffa4e681c7df078b16bc70351e086bc52b6d077be4816a975b8c573cea22023c1c34fd94fa99a1c1d5bab7a290cd0f0b0e6b8bae89d3225860f266fc8800e5eab46f89a45a5dc83af12062c624e11bd3dea5caaf56", @generic="0f7eb7583feca24ba741965ef36c72c73d543d2d7b88b373775261dc02e4f0e5818f710ae90246a1340348470a3adf60037f28f52b7262", @typed={0x14, 0x4c, @ipv6=@local}, @generic="32fc4a3bcc776838e2bd8889f70b5e38ecf0067483d7ae290d147a6ff14d4dd37266bf4dfc"]}, 0x1688}, 0x1, 0x0, 0x0, 0x8040}, 0x40) 08:08:17 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00\x91\xfa\xfc\xad\x15\xf1PU\x86z\xe0\xc6\xfe\x1e\x82W\xe2U\xa5\x9d\xcb\xdc\v\x80\xdf\xb7\xd1\x9c\xe8x\xec\xf3\xd9\x97\xc9\xcf9X\x91\x94\xf7`\x02\xb0\xee\xd7a\x97(INT\xa8+of\xf67\x8cb\xf9\xde\x00'/82) exit(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x2}) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) 08:08:17 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@loopback, 0x6c, r2}) add_key(&(0x7f0000002880)='id_resolver\x00', &(0x7f0000002bc0)={'syz', 0x2}, &(0x7f0000002ec0)="0465a402ec921b583d080ef7aaa0d189bdbcc05f1c5ae948c6a667fc51ad675a45d5de5a80d848d85221e8bc4e9135b16b1b8c4886c1d65e8bac8dbf7e8f20906f052b667b7c67e879147a95263d296fbb8679841da4fd8b4f0560503460275d09a0b65a23e50965673eeb4945eb489e0a9891f99b6615c4422dd215df4b5de55fc04ec4d614fa2067d58de428b7afd7f3dcd1c6385fbc362167068615f915c6e292f027aba4228d31402f0f1b5edfb8140d1c2817170dc6", 0xb8, 0x0) r3 = add_key(&(0x7f0000002f80)='syzkaller\x00', &(0x7f0000002fc0)={'syz', 0x0}, &(0x7f0000003000)="abc20bd33058eb7065de3b1a70247b5d509ca2a41caae9e8c34275baa431ceba876d2522522a7044619774a15c21725af3a069609b9b7c56c8da04990fdf7f7cadf1c572dde7a10b0b79c622c62e67939ac91c3218517933050128da8cb5cf812e817b1c9b8f5265a0c9438db5fce0363159e482f33fd5ac38fb6839e1c39f28910c991c1e4f66be8c57f8e9986158f274e412615afb79bb63dec29c5871c6c2998a466a409139ab7f1eb6ea3f39920716905dc9e682ee32d40859a8641cdbd2", 0xc0, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r3) sendmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000000300)=@ipx={0x4, 0x1, 0x1, "c3f41b3035ac", 0x4}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000380)="cd7fa28147b3aef9c295dbbdc4992981652c771e7bb261a8440cc980af511c5afca3544b2fb183de2dc7e858e074d38e89ba140252b65b22432ae720c7f8a03ef25e63bcfb1bdf8c0ee337d8e52411b987d42774cdbd9baa55019f956f864e0e7143e653162acca2f27f7f8180d41ab15d621a30458a", 0x76}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000002400)="f4ec0fb42aa8267f15c6eb569b0bea24e4438188f876f48b80f53eaed57366fc7d2d75278d1503336819798d21617c2ff633dca68c210df04e2278ca05bd394a0626806b6afdafb0b27e4477171c4851b7a8d9c360ec85e76c50acc981d2525e6cb1e3bc566d3d0de22545fdf1e5199860aba907945329046be2b28f8198ec85f8651604f8b8f3a8eeddadeaddf300ab", 0x90}, {&(0x7f0000000200)="4b80926ea2c730b190d25c07a962260b2226da66135df0", 0x17}], 0x6, &(0x7f0000002540)=[{0x50, 0x3a, 0x9, "41681e96451d88d55e1e43ff449e047b3e81be6f1044562b2e22b2977882304a08b7bec37db2d33af93ac78e71b78fc40fd9f56930a985357c05da5a452d9c77"}, {0x20, 0x10b, 0x7fff, "f20a9049e468a623ead0f4f349ac"}, {0x48, 0x118, 0x2, "695e1fe32d28d5b1dc20d97af50a04342c26859501336363d03025e358071cbfbf6eae3c430fda56daf2495e2bfa4601962b0912ecee"}, {0x50, 0x102, 0x7, "321dc89df55e15f40f49d7f08b1261773393fc73d619ddf7f3abd1b6b2d86f6ad51afe62f3e10d85286eec8240f8eb11773da99bac33360158c62f97d4"}, {0x108, 0x11e, 0x49, "8401cab8bbd3bc22ccf6dfac23decbc149ec019eb65031dc7899d2d1af36420703f15ec5308dfac1c5528fc80038a55660d96e3de66dbd9c8822567249fcb2ac9865e4855601336f70fb8931e217a3494814f13ddbc0e4022a52bb5629cfdb2de368ae2df33347d710d15b8c264e93ed50a55b85c6fe396c353b135db680802c9ad25ce44f0e0be537434218184161f5ebbd94a3ba232a8a3ef8bffd5d5e86d576bd18018ef18452a7543630d0ae0a61ccb9c8306dd9a9cce4d2c27e7e79757efc478db352f8091f38014939d852cb60e90107edf729d2aa484a7fd9742120f944c7dba2d3ef938b84555e3c7c5c4b930f6106db60"}, {0xb0, 0x102, 0xc6, "01d2c01110879e593d7ab56060adfba8557087b1240b8086a39f493e18d5c18718b72a0e80dc952ece5eb26b315adf4a9b561a623012408a435e3e14c1654faa4e18cd172bc41ba7797c22029ccc14fe2c2ad4864d86b3c442cc0233940923c56f237a059acb921abc9839bba47da2e4d723a9164c8a786560e62f79d0269331f1cbe3dd44360f7ec2616a360f4ef8035ce4db14a3128cbeb972"}], 0x2c0}}, {{&(0x7f0000002800)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002880)}, {&(0x7f00000028c0)="a3b371ed34993442ed64de85e7843ec3b99babb1226f5357aa9ebf2e7e3862bd65c80039b7c41db018ed4c61d7fb16f92b4555f3053b191dae68ac7bade2a9a54704514ce49b61419dd0cf932fb4176fa5a9be0aa708728ba2c8618ef3f9e7d250e502350ff22fd82593b8536ec4aa389e86bab7e8bb45217f579f80963ce9ea8b7360872200297e3f8910dce3dbd91edd1f438767919fdaadecbd796097dbf0fd23bbb076d6700dea78158824272481c19800f6e38f5a09", 0xb8}, {&(0x7f0000002980)="217926115fcb6cb271c13155cba70bb38e69e8f1e684a5d635e9daa4464c3eb8efaf2fb2767cf30b6009c94b01d297a019d4b433c2fa916841693115d682fdb943a41f9582effb2d76eda82f7d267e26cbca9e93b3e6861b1f1b28cc7b1afe3539120ed3d1b009400636e86e8dc3e0d9d38b34b8e3e9ff9a5d1e07d328964f318f79ef3c78ef1702ea96bf5e44a8ec616b790a41307abdc16a4e728ce593442405c3ff6221d07163873a14e21b57879a240c71735d514d2c8fe9", 0xba}], 0x3, &(0x7f0000002a80)=[{0xa8, 0x0, 0x8, "8787c1a4dfe418ccc7a11f590a5e0ae4d03b3c2af5efbc09c3de6e18603725b1ec804962c82b564e4e562afb6816228bfff67bc1865e0f6628f2cae884d51f2a170988a8079bdb904c1e045f92fbd2e7e323dd80410eebfa766966fa9b43d03120fbf09819ede4d08f9cf70470950121cb0cd977358d66a94c13c31b708047c026bb3cc7b7b8c99bc4cabc763928b8485f1ea77c8873c198"}], 0xa8}}, {{&(0x7f0000002b40)=@in={0x2, 0x4e23, @remote}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=[{0xb0, 0x117, 0x7, "83b1e646e47671c11a5fe650c26e0d5995ef9074c8d0592fe3b218b860d63051c3e4e3ecaaf60382b47a4a72ca0c8901c21bbc7b2285f68e6c8cb916b5195c6f2fd8255287e4530612032644bf6cfca24142baed7a8dfdbefd928078434e0203b0a50e351c1fd78b378c8cd8570d222fcfddce6ff72851d553ce1fafdc4a24e23b66088d34066ef15f84a21e7b618f93bc73a6e4cef143ee291a"}, {0x80, 0x0, 0x1f, "45ddaabf4e740a524d41d3b920f074a7638238f39bd18e09fc8ee0619325dc7b82b0e84378debed437ea3ff242dfc01d9ecc21c0614855e543e38799f424fad1e0d9d1531bcc4b7180487755a0da6df3939fdaaeff83996a94956559b15b0e02dfed2f7cf116aca015f83c"}, {0xa8, 0x10a, 0x9, "9c5ca093678da2db85eabdebb67888ad09313e842a75c404a96aff0bc51fd0fecf787fabdc1a5dd37225fc82596e651c306d93ea414e145219d8c0afa5ec262fa95358d4395b381a305abdd8114c5c02a57fe1e4bc5943342a62d0a06b916471cbd1b1dd1a0d8451a04f32f7323d33f1ab55b9d3e9bb97408cb3351c1e68592a57e2382008a8a60854fb2da672d12706f5e1d34f27bf9f53"}], 0x1d8}}], 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r4, 0xfffffffffffffffd) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) 08:08:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x0, 0x0, 0xffff}, {0x400008b7, 0x0, 0x5}, {0xae5, 0x0, 0x4}]}) 08:08:18 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:18 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6"], 0x6b) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000080)={0x20, [0x4, 0x1bb4dad8, 0x6, 0x7, 0x100000000, 0x9780, 0x20, 0x7, 0xb3da, 0xf743, 0x8, 0x100, 0x7, 0x4, 0x5, 0x81, 0x7, 0x1, 0xd89, 0x80, 0x7fffffff, 0x4, 0x100, 0x200, 0x2e, 0x9, 0x8, 0x7, 0x8, 0xffffffff, 0x2, 0x1ff, 0x0, 0x2, 0x0, 0x6, 0x3, 0x3, 0x4, 0x20, 0x7fffffff, 0x9, 0x8, 0x7, 0x0, 0x7, 0xffffffff80000001, 0xfffffffffffffffe], 0x3}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:18 executing program 1: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340)=0x7, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000380)={0x0, {0x3f, 0x9}}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000300)=0x7, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0xfffffd8d) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x142, 0x0) sendto$netrom(r3, &(0x7f0000000200)="e3b68c7c54846e76126990d806b9ee384059e20a2ed812c6921622d2e674ec16573be978d8c4ef43c50a9ecb2653ddda2e3eac4c2144aa0448258ee006975425b0a870dc0054c51a43801b8707003474396952e17b955e9aa63237df33c1923d2ba47d836e20ec1ca5fad137d743d02ad267c5ae2e74272dbf4096e58a1f58bf75d2e924dabe5ace2e33a89babb3bbc46302d1a2db3ae2b3bd224dd9c88263a94884d2", 0xa3, 0x4000, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @default, @null, @null]}, 0x48) 08:08:18 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:18 executing program 4: add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="1926ef94b56a03258a7618fdae0ed7d5d613b45deb56402d12a14c0b57299413ab45882f2b1c211effe0a6ef317f14047114325d0120bc623293bfd78c1a541ec55e2206aba45ed850fd063322a89724254571f8d79e108c18b84cece56697d5a995f4a3a237148cc9c6c76e2bf73b1175b240b64f3e2b85bdfd50a2c630053d416f149d11835f692a48797781cf9210d3ca039db310165454227aaa915c8631214b7c3a033c4f30c4161211332d09b4debeef6370ddcdf26b8b83acde5157e062e8e54910985f63b819839b682da393b61175d1bdaa979492", 0xd9, 0xfffffffffffffff8) add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)="58ae9d77d89fdedd4834c15f97dc4a306ce373288d1756a71205f9fffe97157b0fdd29e2e16abd7aa8a3", 0x2a, 0xffffffffffffffff) request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={'syz', 0x2}, &(0x7f0000000480)='-em1keyringself\x93system\xcc\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={'syz', 0x0}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000600)='rxrpc\x00', &(0x7f0000000640)={'syz', 0x3}, &(0x7f0000000680)="972c94e1193454fc0833c4ce729e53f30d0378849b23f3dd8b80611fe8f70a08450cc003f3013b2f97c43ce32d", 0x2d, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x3, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) r4 = getegid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000680)='{eth1&system\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) r7 = getgid() r8 = getpgrp(0x0) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000180)="b87218a2ae44357d71be4d28", 0xc}, {&(0x7f00000001c0)="0f298a8f4d7b95f2dfc6a7e9ef94f532172bcb14696b665e11159a8d7e5467da99e1b5d20bf11c597dad8837bb7c96eba80e9c142e95d446ffeae28d3180ea333cb66b2fb8e99f982af81a80374830835c5acfc4817c75b15413a1c4eb8de01ed7995e881972522662950b06a70a65722b24e1e52e4545f052329e8d6b6e594fae7129e97f3f225950ecc2179568be759aa9ca98d519e7bea18db01da94563ea5cfeee49cfb2c59d9bc2847b6c8d3e03df063e", 0xb3}, {&(0x7f0000000280)="3612d29c4404bfa1bd1e4e029369c43fb5ffad51d25f05e1991734674af34bb9df2b6f35d671981f0f2359c1213a2f999e81eb6cbecc14d108177ea072c35cf030497c4f102250b45d1fcf7f05a3a38a51a5fb093962584f74ddd00879bd266a8603d961324cd41ccfc9e479f9046852fb4d0c5cb417ea33706ec7ebd58585581fae1e06b5decfef0e8aaa42a1f1b5920796d675b8e7ff8e2c70e033e4f3878c48da31ecb45bb379bac6b4d20a386cad9fc38798fa9e9425d1f625bc", 0xbc}, {&(0x7f0000000340)="016f41f3d16956ffff7e042f35a6372043ecffed3d9d0f019c445d21d485e0f1c9734718baf45e0a0d436da1a5b61a0ae18f5e38b4fba9c3f4c7c4264d121427177a0f276b2a52f4f025d7fba9b609b1b72795725c034edefe3bd46a2cb5af70e7de83462d548f94459f1a5efb5a566d89ecf037eb265552567ad9150c22641942e5c9a359e4951cf2c7b47a31801c399d0eef648d987b581082f7ee39366f7e95e10b7764dad2ff28ca233720ab0604b0a8738e313081c587a18dba6473133b670f9fc8", 0xc4}, {&(0x7f0000000440)="d28e48d6fe13c0eae3ccf8f77ac02183b4de5b1b431c5a43a0fac7850894c2e039de413c996bc2316e1c7f27a1d8d6a4efa9ab", 0x33}], 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000ee1c000000040100020002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xe0}, 0x40) r11 = userfaultfd(0x0) ioctl$UFFDIO_API(r11, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r11, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r12, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r12, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r13 = dup2(r0, r12) dup3(r13, r11, 0x0) 08:08:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000080)=0x1, 0x4) 08:08:18 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/124, 0x7c) 08:08:18 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6"], 0x6b) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:18 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:18 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000100)={0x3f, 0x5, 0x10001, 0x0, 0x298, "49c0fdcdf19fc28e41f61b30aebc12441328e9", 0x3, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) 08:08:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000240)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xba4a, 0x12) syz_emit_ethernet(0x300b00, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x8) 08:08:19 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='syz', r0) 08:08:19 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'yam0\x00', 0x400}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000801}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r4, 0x0, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x8de, @bearer=@l2={'ib', 0x3a, 'bridge0\x00'}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4) dup3(r3, r1, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 651.063159] tpacket_rcv: packet too big, clamped from 3148544 to 65406. macoff=82 08:08:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) keyctl$unlink(0x9, r0, r0) 08:08:19 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x40, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:19 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x19) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x10000, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="010002008d6f00000000000000796dac3cfae00943e42bd2a7d95117b878bdb87b0283b6d5f0ba0f45c1935a"]) recvmsg(r0, 0x0, 0x1fff) write$selinux_create(r1, &(0x7f0000000240)=@objname={'system_u:object_r:pam_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x81, 0x20, './file0\x00'}, 0x65) 08:08:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$RTC_PIE_ON(r3, 0x7005) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r1, r2) dup3(r4, r1, 0x0) 08:08:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$media(&(0x7f0000000940)='/dev/media#\x00', 0x5, 0x202c41) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000980)={0x1, 0x6, 0x7fff, 0xfff}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40c0, 0x0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x2) prctl$PR_SET_FP_MODE(0x2d, 0x2) renameat2(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000900)='./file0\x00', 0x7) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1944], 0x798) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x400000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000000000000020000000000000002000000030000000200000000000000960000000000000004000000000000000600000000000000000000000000000000000000000000000200000000000000000000000000000002000000000000000500000000000000ff0300000000000000000000000000000000000000000000000000e3ffffff000000000000000000"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000140)="4332882423cd4c7f444a31c4aafa3bdd564ab1e56debacc3001bbf43c852e40cfed3d72ba28623ce5dcb17ca75635a3af3cbaf778621974e60973e27b33e12419d98eb1c7f1b92848b83c755ac05ec5e273a7dce3608ba1f036f5ce547a7f41a6d66fbd628745d65b7ec747065", 0x6d, r0) 08:08:19 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000001c0)=0x1c) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_buf(r2, 0x0, 0x1b4be312b19d0b9a, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0xe, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x7, 0x20, 0xe, 0x0, 0xf, 0x0, 0xfffffffffffffffc}, @exit, @map={0x18, 0x5, 0x1, 0x0, r2}]}, &(0x7f0000000180)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x1, [], r3, 0x0, r2, 0x8, &(0x7f00000003c0)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x4, 0x2, 0x80000001}, 0x10}, 0x70) r4 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r4, &(0x7f0000000080), 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$update(0x2, r5, &(0x7f00000014c0)="2d4b31fac2cca101926e61f46de55a441e1bb82986c84e0e5db19cb0b00c53b07f2126c68b0aacf9fb5c36271f96075f12e0ff70445a3e8f9cafc5a624722e50d9e6d9d92d7f9bb8ec542f", 0x4b) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) 08:08:19 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:20 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:20 executing program 4: msgget(0x1, 0x73b) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbb5, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r1}}, 0xc) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000240)={0x15, 0x110, 0xfa00, {r1, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}, @in6={0xa, 0x4e20, 0x147, @dev={0xfe, 0x80, [], 0x27}, 0x40}}}, 0x118) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0xe}}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000140)={0xa, 0x4, 0xfa00, {r2}}, 0xc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) 08:08:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) socket$inet_udp(0x2, 0x2, 0x0) 08:08:20 executing program 4: r0 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x0, {}, {0x7, 0x2, 0x101, 0x2, 0x10001, 0x7, "15c2522b"}, 0xe0, 0x4, @offset=0xfef, 0x4}) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="704a830aef3a59637039cb49442c5dfb83374be79b63e8828795535974182553a53d7ed25a3be28ae0e03a73ae71779f483384e23e793dd3355bec198c29c4b848d761a2147569cdca73761a5032a72b05718089b8bedaeb748372", 0x5b, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'vlan0\x00', {0x2, 0x4e20, @local}}) 08:08:20 executing program 1: add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="2cb29bda629e5e2b2d51ccf4775a95deea9e2c2cf54d01eea7ac856aa0b9", 0x1e, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="62fc5495bc19b0c6b4d352447b657d933fdad367fad7a59f698df8bafe4642aed0a01e2f6896a6ac0ccefea241fadaad28cf4ad7f9d62b262c9a58ebc6b0b55f9caa630c4b490ee6caa0a3b9695b1b655d3fe52b16ed7394a3d7b57312103926a71b113626899265064b37523906e5521c6ba5325e34eddc4f3c9e4238e7a33077ff88bfc86af0551ffcef3084b935197d831e7c537eb60d344160ceb76e", 0x9e, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={'syz', 0x0}, &(0x7f00000004c0)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, r0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000340)={0x0, 0xfb, 0x73, 0x0, 0x4, "c0cfeb5a3876a299d96f5edd720bdaf5", "add5924dd20280aeadee9d0e9efbbba08e8d73fc3b5e87f969065b126574c83db9a216ec997622818ca74dd43d0a2ec38d5b4439429173737b9b5a0cbfe058917ab9ab66421599f1f1222ee3f8a90351cf207cba237ccc29120dbd473f14"}, 0x73, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:20 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x5, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, @default, @netrom={'nr', 0x0}, 0x6, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}) ioctl$KDSETLED(r2, 0x4b32, 0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r5 = dup2(r0, r4) ioctl$KDENABIO(r5, 0x4b36) dup3(r5, r2, 0x0) 08:08:20 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x2180) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000140)) 08:08:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000), 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:20 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 652.548287] audit: type=1400 audit(1561104500.611:237): avc: denied { setopt } for pid=31533 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 652.691741] net_ratelimit: 10 callbacks suppressed [ 652.691749] protocol 88fb is buggy, dev hsr_slave_0 [ 652.706109] protocol 88fb is buggy, dev hsr_slave_1 [ 652.942102] protocol 88fb is buggy, dev hsr_slave_0 [ 652.947406] protocol 88fb is buggy, dev hsr_slave_1 [ 653.651676] protocol 88fb is buggy, dev hsr_slave_0 [ 653.656875] protocol 88fb is buggy, dev hsr_slave_1 08:08:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2005}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) shutdown(r2, 0x0) epoll_pwait(r3, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, 0x0, 0x0) 08:08:22 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:22 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e21, 0x6, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x7, 0x30000000, 0x4, 0x6, 0xc9, 0x6, 0x84}, {0x7f, 0xc03, 0x3, 0xffffffffffffff00}, 0x4, 0x6e6bbd, 0x1, 0x1, 0x2, 0x2}, {{@in=@local, 0x4d4}, 0x0, @in6=@empty, 0x34ff, 0x1, 0x0, 0x6, 0x65a, 0xfffffffffffffffa, 0x4}}, 0xe8) 08:08:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) unshare(0x8000400) ioctl(r3, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r4 = memfd_create(&(0x7f0000000000)='vboxndt1\x00', 0x0) lseek(r4, 0x20000000000000, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 08:08:22 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$trusted_overlay_redirect(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x3) r2 = socket(0x0, 0xa, 0x6) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400082, 0x0) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/35, 0x23) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000140)={r4, 0x1000}, 0x8) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="2f0725bd7000fbdbdf25010000000000000009410000004c0018000002997564700000000000000000000000000000000000000000000000000000000000000100"/98], 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4008010) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:22 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xdf, 0x8, &(0x7f0000001680)=[{&(0x7f0000000140)="6cb93113fa0339f1cf4d30d2b5e0e1f01a70b9616916e3f602e2c504b6aeb1e34175ab9e236a39e06b873d64be021019e5734096b2edc483ad92e2fd7b59bed49b19d0b23ce4cffa8d01902950412d7f9560250b82a04b858cfb0da6a4961e4fb82a855c570310780daab71eddd50f22cc70fb3db5893ae4292438bc526c891cc9c37c040682cfd9", 0x88, 0x5a}, {&(0x7f0000000200)="30419818a91483fe183052ba887550b38060ac749143d3937216ddd088496cdd98760ab07f6f8a8db7add17aa7375eef676bbcf579e7ab1247c13571087b1993c9dce3e68305cf04f56435accf131e96d89c6b54bac2ed2939fd44f0dd51ee756e85cbc8db7b9ff01c20941ef53df563bf09d86813399fdbab557b81e53037e2ab90a38489dc1261cc19d2906cf62518f50490a84362a9cd638e04edc36469e5d8d254eb8677d54cc13f987f89e2e49a57b08b97cdf3ece9462d3ca340d8c9f5eaca4352a722262761a1a011d0e1f212bdf072f66e8a7a066782", 0xda, 0x80000001}, {&(0x7f0000000300)="c3f91e2886f20c2d09bdd31e4179de14b47ba3d720429e4340217f04def450dd1ecc4d3725dbf974f2a1ccbed44a7ac5a208e36ee76e51fc9bfeb4d24c36b8ac940ff52b551b086a3745a06ebf83d5f5dd0abb52156e97e8452818affe38", 0x5e, 0x9}, {&(0x7f0000000380)="47a2ae4ffe313fd1dca13e86faf96f9dce69da50fd02bb4a9c491cf50c789cd89dbc6f6e67412c0f055b12510e82db402c21c63bdbdb9ccae15a32bbb2232ca9cb5931189b5ac7b1f3806e909fabc5f6b3d324e92177cb719b778114cc2ea17d95342e46041e32cf787cfae86951a331e2cd5075efa19f11a1d579f54b39", 0x7e}, {&(0x7f0000000400)="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0x1000, 0x80}, {&(0x7f0000001400)="58ab5f1b9d3083e3acb3b3dfa97ea86714f39d7c31cde579bef93d2a1903b68350edf367b8f667108e5c8b48534ba01aa0b38e1a4132897e1eb0c44f79692b79c2e23da6df1ba9e5c5b1854612baa10cf465f25022bfc5c0636fd39b1d4ca0c7171be8f5971a621bf51549ce5005ca9aec20e14c6bf0705b20c467303e74f272f6de85c5e013c8c89315ffb84c462af68aec570ae2119ae5b24c08f685219f25274755a690d2c3eb284b25be809eb55ac0c7d27afb8fb1512bac21a1228831947f5a3d10231263d88a41191b8837c4fc0cc5303d0215dccfb81c", 0xda, 0x8}, {&(0x7f0000001500)="4ac25c37c5979c99b213b8369c15e3b0717f308d050827f4bb2580cc2f69b1df315818493d29f26311989606400caa6b15eef15c32cc969e44d7385620eb7d90c375d514929b5566b9ef1c9f3dace59d3e8b4d94858aa66462f274ba", 0x5c, 0x7}, {&(0x7f0000001580)="ffd4944b5cdb6a33ee1103595f373e304290ed3d8f5c23e276a6b160583b0c2754c3cdd4ee2b21ee9126ea5ea2bcbd1fcb75afe09c9ae00a97e5a51e7b5123fafa598a61e85285c3b26aec9bf6b63eb259eb1707095bde40d7047e72b1fb121220d526599f1a234fe7603e6dcc6c9389e0ea57ccbc92ebddf12363157992a979a1c079c3db9c1332d0959848ded9d964982d87cafe762a857c7ad0ebd7e2962568572223941236ec160a0e7b4560e51ae7c31da456925ebc8b8f71767e8192f0ed58262db1b0ae810e6af291ba6b5ee98db0abbfbd1cf929", 0xd8, 0x7fffffff}], 0x80, &(0x7f0000001840)={[{@noload='noload'}, {@barrier='barrier'}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@errors_continue='errors=continue'}, {@usrquota='usrquota'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@delalloc='delalloc'}], [{@fowner_lt={'fowner<', r1}}]}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:22 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) [ 654.211636] protocol 88fb is buggy, dev hsr_slave_0 [ 654.216903] protocol 88fb is buggy, dev hsr_slave_1 08:08:22 executing program 4: timer_create(0x7, &(0x7f0000000080)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) 08:08:22 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:22 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x201, 0x70bd29, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr="9fba7861f61ae0fd2f77cba6715ad72e"}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40010) 08:08:22 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x100) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) [ 654.771755] protocol 88fb is buggy, dev hsr_slave_0 [ 654.777113] protocol 88fb is buggy, dev hsr_slave_1 08:08:22 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 654.857432] cgroup: fork rejected by pids controller in /syz5 08:08:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40, 0x0) ioctl(r1, 0xac, &(0x7f0000000140)="063e08ae6ef816a83670d463c9af5d6a3561babfdc6290d376039f1deb8a5772f3b0b00e2d5b12dec87b91ed4d9c9e8ac9cbcdd08f8fa346bd48f6789f2e4879d8e3b9fba1d9ea9f309c9ed439c63d19ade26a39c1d034857de0900f303643e7bb649fadbb406039dc721796acd969aee3caa0f7a0ba85b5ea61476786e5ca1245d42da05324a1e7c210f72188da3aa05955d9") clock_gettime(0x0, &(0x7f00000000c0)) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ff9000/0x4000)=nil) keyctl$read(0xb, r0, &(0x7f0000000580)=""/168, 0xa8) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x1f, 0x5, 0x9}, {{}, 0x1f, 0x40, 0x1000}, {{}, 0x17, 0x8, 0x5}, {{}, 0x0, 0xfffffffffffffffa, 0xf7}, {{0x0, 0x2710}, 0x16, 0x8, 0x3}, {{0x0, 0x2710}, 0x2, 0x34c, 0xc481}], 0x90) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth0_to_bond\x00'}}, {&(0x7f0000000380)=""/102, 0x144}, &(0x7f0000000080), 0x2}, 0xa0) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f00000002c0)='/proc/capi/capi20\x00', &(0x7f0000000300)) 08:08:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000140)={0x0, 0x1, {0x6, 0x11, 0x16, 0x4, 0x1, 0x5, 0x6, 0x8b, 0xffffffffffffffff}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x80000) 08:08:23 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) sendto$rose(r1, &(0x7f0000000140)="85dba2275b6d8c8b6e321aaefd5e0f8dc9ecae1037f384c80b9e05e70b05467e09915c25529d67468373b477cb0c26767c1827c2bf3dc74761434a1bdff4a09cf5e44e02cf74d93afc3c030ac911f788d020bb3bf6d0fe579a3278c9079f931995f858a7557bb355bb95fd2eb8833336214b7cc7c74bafdcd9e745ef723cf75724a4be77abfa53ff2fb2eba6f2c13334f91e069721d243fdf62b33f1", 0x9c, 0x20000040, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x8001, 0x4eaa, 0x26, 0x0, 0x81, 0x0, 0x4, 0xe000000, 0x39f, 0x6a, 0x1, 0x4, 0xfffffffffffffffe, 0x0, 0xfffffffffffff676, 0x7, 0x4, 0x100000000, 0x39ef, 0x523, 0x3, 0x0, 0x10001, 0x8, 0x1f, 0xfffffffffffffffc, 0x80, 0x81, 0x9, 0x45b, 0x0, 0x9, 0xff, 0x6, 0x4, 0x0, 0x100000000, 0x0, @perf_config_ext={0x1ff, 0xfffffffffffffffc}, 0x4c4, 0x5, 0x3, 0x7, 0x0, 0x7, 0x6}, r2, 0x1, 0xffffffffffffffff, 0x1) 08:08:23 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 656.997414] IPVS: ftp: loaded support on port[0] = 21 [ 657.369177] chnl_net:caif_netlink_parms(): no params data found [ 657.555396] bridge0: port 1(bridge_slave_0) entered blocking state [ 657.563164] bridge0: port 1(bridge_slave_0) entered disabled state [ 657.570290] device bridge_slave_0 entered promiscuous mode [ 657.577684] bridge0: port 2(bridge_slave_1) entered blocking state [ 657.584424] bridge0: port 2(bridge_slave_1) entered disabled state [ 657.592462] device bridge_slave_1 entered promiscuous mode [ 657.601831] IPVS: stopping backup sync thread 11641 ... [ 657.631965] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 657.642588] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 657.663879] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 657.681252] team0: Port device team_slave_0 added [ 657.687266] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 657.696351] team0: Port device team_slave_1 added [ 657.702196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 657.709801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 657.746054] device bridge_slave_1 left promiscuous mode [ 657.753168] bridge0: port 2(bridge_slave_1) entered disabled state [ 657.769190] bridge0: port 1(bridge_slave_0) entered disabled state [ 657.811706] net_ratelimit: 10 callbacks suppressed [ 657.811719] protocol 88fb is buggy, dev hsr_slave_0 [ 657.822875] protocol 88fb is buggy, dev hsr_slave_1 [ 658.931764] protocol 88fb is buggy, dev hsr_slave_0 [ 658.937146] protocol 88fb is buggy, dev hsr_slave_1 [ 659.171775] protocol 88fb is buggy, dev hsr_slave_0 [ 659.177048] protocol 88fb is buggy, dev hsr_slave_1 [ 659.891675] protocol 88fb is buggy, dev hsr_slave_0 [ 659.897360] protocol 88fb is buggy, dev hsr_slave_1 [ 661.011771] protocol 88fb is buggy, dev hsr_slave_0 [ 661.017041] protocol 88fb is buggy, dev hsr_slave_1 [ 661.950122] device hsr_slave_1 left promiscuous mode [ 661.960160] device hsr_slave_0 left promiscuous mode [ 661.971224] team0 (unregistering): Port device team_slave_1 removed [ 661.988020] team0 (unregistering): Port device team_slave_0 removed [ 662.007551] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 662.064791] bond0 (unregistering): Released all slaves [ 662.107957] device hsr_slave_0 entered promiscuous mode [ 662.114870] device hsr_slave_1 entered promiscuous mode [ 662.121010] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 662.128767] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 662.146052] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 662.194776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 662.207496] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 662.218849] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 662.225982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 662.234294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 662.244841] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 662.250950] 8021q: adding VLAN 0 to HW filter on device team0 [ 662.262337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 662.269508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 662.278756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 662.287917] bridge0: port 1(bridge_slave_0) entered blocking state [ 662.294357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 662.305533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 662.314689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 662.323524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 662.332142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 662.339977] bridge0: port 2(bridge_slave_1) entered blocking state [ 662.346565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 662.357953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 662.365682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 662.386464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 662.394883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 662.409200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 662.418703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 662.428109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 662.439601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 662.449062] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 662.469242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 662.478433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 662.492518] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 662.503524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 662.510595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 662.519482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 662.528030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 662.536668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 662.548231] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 662.555376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 662.574195] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 662.588879] 8021q: adding VLAN 0 to HW filter on device batadv0 08:08:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000002c0)={0x0, r2+30000000}, 0x8) ptrace$setopts(0x4206, r1, 0x2000000, 0x0) wait4(0x0, 0x0, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 663.092129] protocol 88fb is buggy, dev hsr_slave_0 [ 663.098666] protocol 88fb is buggy, dev hsr_slave_1 08:08:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40020004}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xb0, r3, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff6487}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x400c010}, 0x90) 08:08:31 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x14002, 0x4, 0x400, 0x7f, 0xc5}) chdir(&(0x7f0000000080)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:31 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 663.331710] protocol 88fb is buggy, dev hsr_slave_0 [ 663.337048] protocol 88fb is buggy, dev hsr_slave_1 08:08:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x40, 0x0) write$binfmt_elf64(r3, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x6d5) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x800003e, 0x1, 0x9}) 08:08:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_INIT(r1, &(0x7f0000000080)={0x50, 0x0, 0x5, {0x7, 0x1f, 0x5, 0x200000, 0x8000, 0x3, 0x6, 0x5fb}}, 0x50) 08:08:31 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0, 0x7, 0x7}, &(0x7f0000000080)={'enc=', 'raw', ' hash=', {'cmac(sm4-generic)\x00'}}, &(0x7f0000000140)="856dffb69c8988", &(0x7f0000000180)=""/7) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x100) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xd7, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0x90, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x101}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast1}, 0x13c3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x200}, @in6={0xa, 0x4e23, 0x453, @loopback, 0xfff}]}, &(0x7f0000000700)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r6 = dup2(r0, r5) dup3(r6, r4, 0x0) 08:08:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x2100) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x1000, 0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) socketpair(0x10, 0x2, 0xfffffffffffff000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x3) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, @default, @netrom={'nr', 0x0}, 0x8, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:08:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x76, &(0x7f0000000040)={0x2, [0x0, 0x0]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x111000, 0x100) write$sndseq(r1, &(0x7f0000000080)=[{0x2, 0xeb72, 0x53000, 0x3, @tick=0x2, {0x5}, {0x1e, 0x6cb}, @raw32={[0x5b, 0x2]}}, {0x4, 0x6, 0x9, 0x2, @tick, {0x8, 0x9}, {0xb18c, 0x14}, @queue={0x4, {0x9, 0x7f}}}, {0x726d57ec, 0x800000401, 0xe1c, 0x81, @time={0x77359400}, {0x3, 0x7f}, {0x6, 0x1}, @raw8={"2ae499d7df42490967c41c79"}}, {0x9, 0x69c, 0x5, 0x1, @time, {0xfffffffffffffff7, 0xc4}, {0xa9fd, 0xffffffff}, @note={0xc0, 0xfffffffffffffffe, 0x8, 0x7fff, 0x3}}, {0x0, 0x7, 0x5, 0xffffffffffffffff, @tick=0x9, {0x81, 0x8}, {0x3, 0x5}, @connect={{0x9, 0x8}, {0xcf, 0x1}}}, {0x2, 0xffff, 0x7, 0x9, @time={0x77359400}, {0x4, 0xc15}, {0x200, 0xe2}, @control={0x1, 0x2, 0x2}}], 0x120) 08:08:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x1) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f0000000200)) 08:08:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xffffffffffffff7b, 0x59, 0x6, 0x3, 0x5}, 0x14) 08:08:32 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) setresuid(0x0, r0, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b70000000000000000f4297505d6c6e4ab04b2843374d9858ffe6821dded5d00"], &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) 08:08:32 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 664.061698] protocol 88fb is buggy, dev hsr_slave_0 [ 664.066903] protocol 88fb is buggy, dev hsr_slave_1 08:08:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0xfb1c9defbbd7f3be, r0, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x2000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000100)) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 08:08:32 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e22, @broadcast}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x8}, 0x0, &(0x7f0000000240)={r1, r2+30000000}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x3, 0x10001, 0x8, 0x401]}) keyctl$unlink(0x9, 0x0, 0x0) 08:08:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) r2 = msgget(0x2, 0x200) msgrcv(r2, &(0x7f0000000180)={0x0, ""/241}, 0xf9, 0x2, 0x1800) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000080)={0x6, "84805a10cceb3c83b68de60888edd2a26750652a67553475528ca54cfcecec5e", 0x0, 0x1}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8081, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000140)) 08:08:32 executing program 0: r0 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e0000002000050ad25a80648c6356c10324fc00100002000a000000053582c1b0acea8b0900018004021700d1bd", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0xfffffffffffffffe, 0x4003) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000500)={0x2cdf07d2, 0x5, 0xfb31, {r3, r4+30000000}, 0x1, 0x4}) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c01deff", @ANYRES16=r2, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) unshare(0x10000) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x80000000, 0x4) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0x7ff, 0x145b, 0x6, 0x9}, {0x318, 0xff, 0x80000000, 0xb2e}, {0x0, 0xc8, 0x5, 0x2}]}) ioctl$VIDIOC_SUBDEV_S_CROP(r5, 0xc038563c, &(0x7f00000000c0)={0x1, 0x0, {0xffffffff, 0x100000001, 0x0, 0xfff}}) 08:08:32 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x3) 08:08:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl(r0, 0x8000, &(0x7f0000000000)="c0dca5055e0bcfec7bbe70") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='coredump_filter\x00') ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x1c, 0x0, "9e7ea75649735afd5ee479b9fdcf709e186d33c8c54689181c65251d3145d65993534d3b4339ca675681532c9841b9716e64f10df099aefd9fdf61cd4f7ac93a", "8d46125eb2b75ce49964d327161fd6e17e33a3d434ff7710fec7504be0171b24", [0x7, 0x861d]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)) ioctl$RTC_PIE_ON(r2, 0x7005) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000300)={0x6, 0x118, 0xfa00, {{0x2, 0x6391, "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", 0xb9, 0x8, 0x1f, 0x0, 0x7, 0xe8, 0xff}, r4}}, 0x120) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$TIOCSIG(r2, 0x40045436, 0x31) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r6 = dup2(r0, r1) dup3(r6, r3, 0x0) 08:08:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="3d8565c9daca42a8b4d7f1a127d3af0b83efc510a46cae9f868cbe47ac28fa3128bf458672f299f691108f9db08afd583d8696ae557c26", 0x37, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 08:08:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x330, [0x20000100, 0x0, 0x0, 0x20000328, 0x20000358], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/826]}, 0x3b2) 08:08:32 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0xf) 08:08:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='syz', r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:32 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400840, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="0000070000019b8800000000090005000000"], 0x16) r3 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x4058534c, &(0x7f0000000000)={0x80, 0x1, 'clien\x00\x00\x00\x00\x00\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x04\x00', 0x0, "f9ffffffffffffff", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local}}, [0x0, 0x9, 0x0, 0x1000, 0x9, 0x7f, 0x80000001, 0xffffffffffffffe0, 0x800, 0x8000, 0x25d1, 0xb0b5, 0x10001, 0x80000000, 0xbf4]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r5, 0x3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0x400}}, [0x2, 0xbbb, 0xb, 0x7fffffff, 0x100, 0x7, 0x8469, 0x8291, 0xfffffffffffffffc, 0x8fc, 0x2, 0x7, 0xffff, 0xb54, 0x8000]}, &(0x7f0000000440)=0xa4) syz_open_dev$video4linux(&(0x7f0000000540)='/dev/v4l-subdev#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000280)={r6, 0x3}, 0x8) 08:08:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x3}, 0xfffffffffffffd8a) sync_file_range(r3, 0x7fffffff, 0x2, 0x5) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 08:08:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:33 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x1}) close(r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0xb, 0x0, &(0x7f0000000280)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x7, &(0x7f0000000000)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 08:08:33 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x87f00cc) 08:08:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') ioctl$VT_RELDISP(r1, 0x5605) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc000404}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ffd67a", @ANYRES16=r2, @ANYBLOB="00002cbd7000fcdbdf25160000001c000200080002000900000008000200945400000800010006000000300005002400020008000300070000000800040085583967080002009707000008000300e1ffffff0800010075647000"], 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) write$P9_RRENAME(r1, &(0x7f00000000c0)={0x7, 0x15, 0x2}, 0x7) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) keyctl$unlink(0x9, r0, r0) getdents64(r1, &(0x7f0000000100)=""/78, 0x4e) 08:08:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffff61, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x1b2) 08:08:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r0, r3, 0xfffffffffffffffc) 08:08:33 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x2002) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x80) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:33 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:33 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x200001c9) 08:08:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x1}) ioctl(r1, 0x1000008912, &(0x7f0000000180)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x4000) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x1400) 08:08:33 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x401003fc0cc) 08:08:33 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x5, 0x9, 0x400}, 0x3}, 0x20, 0x9, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000080)=[{&(0x7f0000000200)="3b6c77a44a47eeccee71a2c7533ce1ff7c55d3f0140820b4fea41fbf81ff8b619e6c9b81d567111a0fb35c640e0d5d03d28ee42fd23f00d7d15cbf71efce8f84f4184cc01ef902a2601e66a45f0258fdd062d0eb8d3700e4c529458b83689e3d17710df7a97c1c6f7b853af2813cec112b9191b437b097bb44ff7a1b7161c74a25e1303fa1c8d24f587fe064d58e3b97baccccf938baaef1803b899205559eaba496b44a4e82f9d14833256942c747c9225461d2776d6db24931292019a316ce3312f2e10b8426a0e8efd69e9103a2c3b4c129689a1f9087cb9d20bc8f818b6087a84763d535f3ea3528d22dec72275743", 0xf1}, {&(0x7f0000000300)="0bf1008f4da6f38a3092858ff9cb0eed634d74da4d46686f674d9ea4c176443f319a7e2d9755a49ea2fcffd2d1adf410a24fb25bb261ac5b0b2047f8eeba7a9629d9a564c3dd4fd55aab67a001d35db2fd08dc70fd0d122ecf150019a2411da0d36989c8304dcc3159e0d1764d46349904a5ab271ffa0ede7e47c364afd5df7f9f0da9bb69af64e964e6f9fa4a0be4dadfd78624fdcbeaefc7273d5f9e0650129cb01d374f", 0xa5}, {&(0x7f00000003c0)="4b4c75f5daddf6034326ee3fd9e55f9004265fad3d190d1918fa2a9a4256cc9bdd87cedf2165e2947575144b5821c82914df03000c47d79213be93769f8270f17210ed5a6d688196131b298a6c49865bc81c05110d0b3f1ae4d009b81b20bdf055bfadf223aa570c0b38cd3203d2360f9780be00496684d8629ef1a57d35da742bcb902fd1f3cc1ff972e3d4ea41d43899c49d9d7ca98e077ed3ebec0af25012c2ec665bc6d87561e105d7f49849703e814c4e0ee610538b2e7dd9ea05a7bb3928bc073c851a", 0xc6}, {&(0x7f00000004c0)="c236773ad315206d3bdf4dcc203748a1255aaacb3fb98fdd0aa962d04a57b4e7b128b96fc61373f7c2e9cc882f3bb719e0ae5781bd3ddabd57ab3277ebc76f0c9e537d56b50fb3c8a34a4558abc8843a430bb4691f70e2f9a363771e4a11b7953569a61f7c484dd7ca98f970b21a1a450c30584ad23c3a8adc2928e23d86795be50decf580e74580aea7a7263961b951c20caac5f5dc8bb066c8a9a8c1568e9cdea152eb408a00b89d88d046857cce7a79ea16632cf34fb3ad4ff2133b478f5d893ed99453d46c77ce8e44f0fa5b663e8afaaf710bfd64ba25252545c30c643c72bd2114dd1f3c85", 0xe8}, {&(0x7f00000005c0)="581f7d8152e295259a8cd4a0d007dc47daf5feb7d9a25827316d162286c761c8b3ca5a160266efcdccdf71b71d6d0eb1fbc030da9754800c0c789ac5b02502971d4ae1808e8c16ec96be9c6d1f5f62eba0e6e139bff650ac6594ec0defbe704e74948b9bd8956784cb23e76994991a988c8c44cd29e66a2aae77fdee2abd07124dfdcab1c53ff1d3568466ad33d1c4e305558cfaf1cb302e2435c20461c83bc82f3250232a781d5c584a", 0xaa}, {&(0x7f0000000680)="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", 0x1000}], 0x6, r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301441, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x100000000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x0, 0x1}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000140)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000180)=0x7) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x3, 0x1}) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000200)=0x2) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x14000) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000380)={0x8, 0x0, &(0x7f0000000280)="ef3e148e062f2c7c010a0e303cb54a8789c91b563a6a2c9550af0a8b6dd8b18bcd1b5e38e50c3f20db72b9b729d690ac7fd31f8fd00b3a6c1509aa4fab171c11341b092d0b4267527652bb54bb3e5e32441d2adbf58ca739a3d5765c0f71831bd265d58591dee06910a0f0ca0a1b444fac97a23214d9bdb45839724860cf66e596aff53784af924eaa6dfbe0d694a76856ec3f4ffe33924ce6822d58fa95641cb42fd797c911b699ab33a117058a87883bfc922cfea2719bc120857aeae2c88c66c3817f159f127c6ad7680c23e0d0608bc37c939c7b6af02984051335e3e149402a30ac68d142d8843c", {0x7, 0xff, 0x4745504a, 0x7, 0x288, 0x8, 0xf, 0xffffffffffffffe0}}) r2 = epoll_create1(0x80000) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000400)={0x0, 0x3, 0x400, 0x1, 0xa81}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000440)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000840)) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000880)='./file0\x00', &(0x7f0000000900)={{r4, r5/1000+10000}, {0x77359400}}) openat$cgroup_subtree(r1, &(0x7f0000000940)='cgroup.subtree_control\x00', 0x2, 0x0) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) r8 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@ipv4={[], [], @empty}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000e40)=0xe8) mount$9p_fd(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='9p\x00', 0x400, &(0x7f0000000e80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport='privport'}, {@cache_loose='cache=loose'}, {@uname={'uname', 0x3d, 'procwlan0security1}'}}, {@version_u='version=9p2000.u'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'wlan1nodev\\'}}, {@uid_gt={'uid>', r6}}, {@uid_lt={'uid<', r7}}, {@euid_eq={'euid', 0x3d, r8}}, {@dont_measure='dont_measure'}, {@euid_lt={'euid<', r9}}, {@uid_eq={'uid', 0x3d, r10}}]}}) ioctl$KDSETMODE(r0, 0x4b3a, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@empty, @in6=@ipv4={[], [], @remote}}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f00000010c0)=0xe8) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000001140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x24, r11, 0x3, 0x70bd2b, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f00000012c0)="bf052cde9973b64c7e3e60d0f111fab3f182bf93da9233ccfe340417e5c306d3a5528c79b4274c148437c64577abaee8fb16aa1f35d35c7013e95b21e9844bcf99f937cb972fecc8de2e50c30f75979c5fe45df09f45daf9e44388450c8a2ee87fb0d247c768199df521328b83d108159d4956105eb51af1195e2a74a975d11d5a013fa42abccd0f4976fa4f62914e8413770eedeedbd9eb2d3287a837a4ccecb699f9cc") 08:08:33 executing program 0: prctl$PR_CAPBSET_READ(0x17, 0x1c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_KEEPCAPS(0x8, 0x1) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f00000001c0)={0xa0, 0x0, 0x9, {{0x0, 0x2, 0x5, 0x7, 0xd0b0, 0x5ecaa551, {0x3, 0x5, 0x8001, 0x737, 0x7, 0x80000000, 0x4bd, 0x80, 0x6, 0x15, 0x2195, r1, r2, 0x7fffffff, 0x1d4}}, {0x0, 0x7}}}, 0xa0) 08:08:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x26, &(0x7f00000000c0)="1be1fde0b423353bfcc0b2a660f44e64cb02889165e403fa3abf0daf241c56bfe385f4f75fc8bdd4275260168f56fdb1791654c00af1d37510dd328c0d8d3e3f394d5fae0fde8376bbef0a349498ba4463c4ac6ea6d58a5a3cbc885bc7cf0b15356b2c32c72339fdc6460c5a5e755587699018d866bcb211acb374cfff2f4cd7a18e0dec574c2761b736688bbc1fbdcc4598888708de8c5f1982fb1b6104", 0x9e) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r1, r2) dup3(r3, r1, 0x0) 08:08:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x40c0, 0x42) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() write$P9_RSTATu(r1, &(0x7f00000005c0)={0x8b, 0x7d, 0x1, {{0x0, 0x6f, 0x4, 0x1, {0x2, 0x4, 0x3}, 0x200000, 0x8, 0xffffffffffffafef, 0x6, 0x8, 'keyring\x00', 0x8, 'keyring\x00', 0xb, '/dev/vcsa#\x00', 0x21, ']posix_acl_accessvboxnet1%keyring'}, 0x7, 'trusted', r2, r3, r4}}, 0x8b) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000000602f413e8c7ca02df6c439623f3a6df061497ea57e19b43f87d53ae99de21de6c2d667c5c11c5fd0884df55cca053143a52a4af8a02ef9d645db581aa59658d19f24e1b77502b22209d581fcacbaea9f039f66e797210f127046e5a2942aa8fe561ea5a6058c9d4fb06d5e796e24ae2c3d71b6d3c36fbd13e69da80100a11d4ab52d1ce061aba5a8692298caeae68338fb37f2cd55fa9e74afced7bdfea1f850d21351135609c4bf4ea4f364fa87b6f6e0f328f1e92c706fd3705b4039e321599afeee8d1ab4183c5083c8"], &(0x7f0000000300)=0xd3) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r8, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@int=0x800, 0x4) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000700)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r7, &(0x7f0000000a40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20100c}, 0xc, &(0x7f0000000a00)={&(0x7f0000000740)={0x2b4, r9, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffa}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2d5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x184}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_LINK={0xd8, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf003}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffffa3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x33}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaa42}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x5}, 0x800) keyctl$unlink(0x9, r5, 0xfffffffffffffffd) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000140)={0x0, r6, 0x100, 0x6, 0x2, 0x80000000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000a80)=0x14) r10 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x101000) ioctl$PPPIOCGIDLE(r10, 0x8010743f, &(0x7f0000000080)) 08:08:34 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) io_setup(0x1, 0x0) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @remote, @empty}, 0x0) unshare(0x0) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, &(0x7f00000000c0)={0x5, 0x3, 0x3}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x8000000000000800, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2000, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x200000, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000200)={0x101, 0x3f39855c, 0x1, {0x6, @raw_data="96af4cee92b9d0ac35d72f47ebc6a648cd0ed2765d0c472068b9430d9b12a7c17388d32b686390b3bcacf212687432ec5c0ed94aa9bb453dea16ffc0dfdb5a49d756ae0c341a6762d8110253aacbadf4e2d39410348473d9fdc2f2063aaf7ff683857857f811fc5638c7e5a00ef97149aee2389c1dc1fdbeafc7dfc65ea2c7dd02bc3d05bf3d5be216d0c6831a0de33933a6f520538d5bf8d6c1044067cde2bf74f07d01422ab84f705af6041c94192c5a9769106a395a42b90cda4c963ed5979c54e62d1876263c"}}) keyctl$chown(0x4, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x0) vmsplice(r1, &(0x7f0000000180), 0x0, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0x1e) semtimedop(r3, &(0x7f0000000400)=[{0x0, 0x5}], 0x1, &(0x7f0000000900)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000140)=ANY=[@ANYBLOB="03000800b1e6ed9316732b430e98fe1b83e4942c5c98759c"]) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000040)={0xc, 0xb3, 0x5}) 08:08:34 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0xffffffef0cc) 08:08:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x10000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0xfffffffffffffe00, 0x1000000000, 0x0, 0x6, 0x0, 0x1, 0x80, 0xc, 0x2, 0x6, 0x7, 0x400, 0x1, 0x5, 0xffff, 0x2, 0x471b, 0x7, 0x7, 0x1, 0xfff, 0x2, 0x3ff, 0xa845, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0xfffffffffffffffa, 0xff, 0x4, 0x0, 0xfffffffffffff800, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x8000}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) fcntl$getown(r0, 0x9) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x101) write$selinux_create(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="08000000656d5ff23a6f626a656391d942b29d481ff5d910617073722f73e44357123af9e083642030dc30e800"/57], 0x39) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18, 0x0, 0x6}, 0x18) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r3, &(0x7f0000000240), 0x9219) r4 = inotify_init() lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x2) inotify_add_watch(r4, &(0x7f0000000080)='.\x00', 0xfe) stat(0x0, &(0x7f0000000340)) sendmsg$netlink(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{0x0}], 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, 0x1c) 08:08:34 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:34 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/13, 0xd) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca4055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000140), 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) fchmod(0xffffffffffffffff, 0x100) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000000c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x800) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000180)=0xf070) sendto$x25(0xffffffffffffffff, &(0x7f0000000200)="03b34902beb01f8ce1896c4832732d14e5ccccf41ea9c6401b6ee9f4f7f2768fdfcdbbfa990d16846044c9fe4c1252e1dcff4dddaa5d263d606786dcd7788830581e9dfe4d85367ea18a93b9037636bb425294ed152d8596cab07dc517824151d9ca870643e3e786852a44c7225a3ac121060a885b54cca1ca166b2dfdbd10cd2d30dff147d23d3357dc1c03735acbac028b9f041ef0afd50ad9b6a72a4ffe3cf7fc4e87b96e20ff0338e3b2b52164e4f6c4ccdf03896f7ab025ba9fb752106186da93a13e8703a2f2e5e54a5a", 0xcd, 0x4000, 0x0, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:34 executing program 2: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x41) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) 08:08:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3b44}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="02060c00020000004d00000600000000"], 0x10}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) inotify_init() 08:08:34 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfff) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4080, 0x0) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000100)=0x1) r5 = dup2(r0, r3) dup3(r5, r2, 0x0) 08:08:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@rand_addr="2fcdf919f754ff597b51554e8b29bf6e", @local, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3d, 0x7ff, 0x4, 0x400, 0x0, 0x800000, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:35 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:35 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="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", 0x48b, 0xc001, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="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", 0x122, 0x400c020, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000580), 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @remote}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@rand_addr="8ca20d4fcc97555f69e3150575248a3f", @rand_addr="f4af95ead0d4719ad4f2df1b139d2fac", @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xed02, 0x1, 0x1, 0x500, 0x7, 0x140, r1}) 08:08:35 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$P9_RCLUNK(r0, &(0x7f00000000c0)={0x7, 0x79, 0x1}, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200002, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3acf) 08:08:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 667.190627] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 08:08:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20500) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000080)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) write$P9_RRENAMEAT(r2, &(0x7f0000000180)={0x7, 0x4b, 0x2}, 0x7) 08:08:35 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x5, {{0xa, 0x4e24, 0x4, @remote}}}, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/191) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:35 executing program 0: r0 = socket(0x6, 0x5, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xcd80, @ipv4={[], [], @local}, 0x6}}, [0xfffffffffffff001, 0x80000000, 0xfffffffffffffff9, 0x9, 0xffff, 0x5, 0x20, 0x2, 0xfffffffffffffffc, 0x4, 0x6d0, 0x19c, 0x2, 0x7ff, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0xb4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x101000) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000900)='./file0\x00', 0x9, 0x4, &(0x7f0000000840)=[{&(0x7f0000000940)="1f67a8d4ae018ebf1345ed090083f7", 0xf, 0x2}, {&(0x7f0000000600)="15687aefeee55e1e6daf3144cb2dd64ad0e1c8f942e2f758f3341a2cf4569958f336151c8767f92233cdcaa4c193755a1893b40812e344a5468df1f89ef67d16c81d8cc2995bb563195773ca6200b8e69aa4f6887691b40dd7aa825db72cb9406761e991f67019c0f0bc73075dd0fdf0aa5c8204736376c4d09840da2e", 0x20, 0xffffffff}, {&(0x7f0000000680)="67b7b323aad0f5361d0e226390b5b8f0105869e7adf04a4d6913b1685396fbf923469d40064867555f241a299fed0c65998b4632d7ea4557f051c43b212ee4749f36272d9f8db66524f1bf3aedb7e81627e8a2d0317cb871ea31aab3568f9da73bf47e2daa65fd3abe94a03f1dcde4d54fcdb68b2d0454eefd76cda9667b1594b37a9f24d96500605fc45e0533e64eabc9498b3057b275d1d364e92ad427933408855fe2fd6026fad3759e0f79dfe7ce69ce638102c36185f2071bfb06ec1b663d1a3406db860d50a4d7aaad", 0xcc, 0x6}, {&(0x7f0000000780)="d55cdc265f1818e0e5c791d330d2248790e9fff472dd9ad4e2645f7a6fcafd6d2f50369eddf3b08213464f8223e8d0a39a18b55a49415f97bec938973bc9781400a26f4ee54e6aa432f1ca693f0b496acea8a61f202af0ef2808e318c4f06f60162bf700cbb1115fcac5fb8dae091e337f0b2cc13cf30c2fdcafbb767f707e3a1b750d6103c087e9cfbb9026847bb780794917837beabb98d94c4c155eb762", 0x9f, 0x1}], 0x800, &(0x7f00000008c0)=ANY=[]) write$FUSE_GETXATTR(r3, &(0x7f0000000040)={0x18, 0x0, 0x6, {0x2}}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@remote, @broadcast}, &(0x7f0000000380)=0xc) setreuid(0x0, r1) setresuid(0x0, 0xee01, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}, {0x2, 0x4e24, @remote}, 0x4, 0x0, 0x0, 0x0, 0x8, &(0x7f00000003c0)='lo\x00', 0x7, 0x7ff, 0x401}) 08:08:35 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400082) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000080, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x4, r0, 0x0) socketpair(0x18, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006180), 0x17e, 0x0) 08:08:35 executing program 5: r0 = openat$dir(0xffffffffffffff9c, 0xffffffffffffffff, 0x200, 0x20) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 08:08:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x10001, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x46, "4b7d4d5a2bde826226ac0343138a8cdaf7fd00eaef75514102d7696735d72edd92d6118c3eea7cb7455be85660ed26975598f8ab644830430c9956cbc7143b64abf7f6ba731e"}, &(0x7f0000000180)=0x4e) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 08:08:35 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="20000000000000009f3754a474295272383b78d0706c147e7f165c6cdbf1d6ae83d38f19d1082cd6420cffc194fbe290b65ab69b5041c8afcb432977bb7e52df3730b953854dbb020987b1e44e27e787d7e8dc94157c0b21643b69779c5a69e6870c7596f01d66743d72f8a40ad9d270c40d0aa984a025e3540906d08fe69e1a0d82f5a4c7abf97e66c0f56d47dcdf36fd9ffeae9175a94d96dfb48a108b0837a5c8070f4d22c4f8869e3aa423a133cef5b579ecf11f363a524f029bd125b746e897861bc9187a35fbc3ee2fde1adf8617"]) 08:08:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:35 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x2000004003) socket$inet_udplite(0x2, 0x2, 0x88) fallocate(r0, 0x3, 0x0, 0x10000408001) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000040)) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080), 0x2) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="42ef0fde99b34ea1538bae0e19c4b57229edae9e517a60c2e2eaf1af40478321e9a66853a14aa9490d7d0aa1a541fbc0940e655c0c179dd02c6945475ae00dd3492938b5ea68d8f61f73b976a61bcd692c00d119a7") 08:08:35 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000001c0)=0x4) fstat(r1, &(0x7f0000000140)) 08:08:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)=0x23) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") syz_open_dev$rtc(&(0x7f0000000200)='/dev/rtc#\x00', 0x6, 0x46080) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_G_OUTPUT(r3, 0x8004562e, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1f, 0x711000) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x840, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000140)=0x3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6erspan0\x00', {0x2, 0x4e20, @multicast2}}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 08:08:36 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x410018}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xe0, r2, 0x700, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc4ca}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffbff}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x111) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="373a320954283e2d7fcad0baed612d92201436f108e43fb95cd1eaa973db3c46e7eca9597bdb5735bbc17a02d77ef151a53a9af670fa9e64849681d6777bf4ead8e363c772c8ef10698a8cbc6e3276469b10118b0378fa8ffb678a38f1d27efe1bf5afd1befe6f038d60d04aa8ed7cf29129b20dce2db5f36c636c342c6466c1b6de8c3516fc4302b5ee433f8c3e3d39cddc0aaf04700de794188e879a79a42e94da964eda9e852bc9165a4d4cb2985e41f031fb205ea291ed8f173172c2"], 0x4) mkdir(0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000200)=@md5={0x1, "4047d112d898cfb10f13cf4b9da467a1"}, 0x11, 0x2) 08:08:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f00000002c0)={0x8, "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", 0x1000}, 0x1006) 08:08:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e22, 0x2, @local, 0xffffffffffffffc1}}, 0x0, 0x0, 0x0, "31ab8f6bff2afde19ad78a20974b913f416935a17fef923f0b7f69d0c10b4c59e419e677c147adc3b1994f51b97250decd58d4b53a52268f4893a3c2ee92a4c64c2ef3048fe85f8be9a658b31369d786"}, 0xd8) lsetxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x2000000000003) getpeername$unix(r2, 0x0, &(0x7f0000000240)) r3 = accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000200)=0x80) name_to_handle_at(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="7300000002000000497fa7cf7e98676385deb51fad44c306a35f861c933463ac568b8052b46004d10630b97a904bcfcfbf41af3c7864d5fce638cdb1b0f10dc53e24db00000000000000e0db7ba01e729b6ef034711b45094dd7a6cb46503e79d269fd1df3916f904daabdc400000000000000008ab97abf6d684c83bea0b7794212927449143c728b5dc4ff638fd3efb7493c0c2ddbcdb95771c8b14b0bb6e6faa320ab3160b77c3f1112d74d2880189dbcadc9391821ab618ef5cb84598299c9e88424e1659e013ce38015d89f35fd4c910aeb1ab58d2d0329c7c6480c3ffadf217f6802580cb981b9f11c47b84ffb4bbba5bc404bec20ef1f80f8cb4947826d8a30150aeda96e1c75e25b911a322769cab03b9fae0800000000000000d7a63d20784a02640554572f497564ce374411a0db201bc64e897961d917efe2361b5745e1877967"], &(0x7f00000002c0), 0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x40, 0x0, "aa23f731844fce6382b850c19caa5b83f5d4355300d480b0c33d0daebc6d96bec89e56da3524536e25a654dba1a0c328d0ae6add7fb2b96712621cea707a9f89f0bceee6d7a2d67f6b728032abbcd4f2"}, 0xd8) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x3}}, 0x7, 0x6}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r4, 0x1, 0x8000, 0x9}, &(0x7f00000006c0)=0x10) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x10800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in6=@loopback}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x80013, r5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000540)=0xffffffffffffffff, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:36 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 668.211654] net_ratelimit: 14 callbacks suppressed [ 668.211664] protocol 88fb is buggy, dev hsr_slave_0 [ 668.221878] protocol 88fb is buggy, dev hsr_slave_1 [ 668.232263] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 08:08:36 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000140)) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) r3 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 08:08:36 executing program 4: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) chmod(&(0x7f0000000040)='./bus\x00', 0xc) ftruncate(r1, 0x2081fd) fcntl$setstatus(r0, 0x4, 0x44040) io_setup(0x2, &(0x7f00000004c0)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x6, 0x8}, 0xc) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x303}, "867ebf93bc0051b0", "f42f883bd5f4e5a63a59ba63a99b8ba8", "c8ac4e80", "e9b4062e68445fb7"}, 0x28) 08:08:36 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) write$P9_RLOCK(r0, &(0x7f0000000140)={0xafd9f7c56490f69d, 0x35, 0x200000004, 0x4}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl(r1, 0x8, &(0x7f0000000200)="2b4d187eac182158ae101605f083efe003918ed5077d9e016f7520928c4f7221bc2d3ec1cb36b74c90bf9440f9b4f1453319d919bb1faea28784296846b5250ec63d8328bc08b83c5aecc093195cc2858cc8d1522e395721436d4ea83c003d4cf833f5a1bb16438cf06b038dd7ad64d93e4de731f729e577063d0cf2bdb3c86c4ad84917f2bfc36636edcba40d1bb84c19f557ce5bce1bef4f9e139254bd2ac64bfd7ed783643ee1b886ba3b3b5afacebc72890b54c9bbf00d44d0b4937c94682c96fdfab395e20bd1fdaf555e9c7bed667ca1afba2978118dc497036e373ffb044206d4684802a428830e044c517c2b79aafcf5eabcecf392fc2fea04") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) ftruncate(r2, 0x2007fff) fcntl$addseals(r1, 0x409, 0x8) sendfile(r0, r2, 0x0, 0x8000fffffffe) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0xfff, 0x4) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000)=0x8, 0x4) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x20, 0x0, "4d9f0926dfacec4bdd798e02d2502421be7ddf4c069a946bf222cbcf2f7633cfbcf7a18133880852abb2d9f6c506cf292cfb859818f60994cc139182af41b7", 0x16}, 0x60) 08:08:36 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 668.575211] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 08:08:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r3, r1, 0x0) 08:08:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0xb, 0x1, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x6, {{0xa, 0x4e22, 0x5e, @mcast2, 0x4}}}, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) write$P9_RREADDIR(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x103) 08:08:36 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x3fe, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x5, 0x2, 0x6, 0xb1c, 'syz1\x00', 0x8}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) [ 669.251718] protocol 88fb is buggy, dev hsr_slave_0 [ 669.256928] protocol 88fb is buggy, dev hsr_slave_1 [ 669.331750] protocol 88fb is buggy, dev hsr_slave_0 [ 669.337089] protocol 88fb is buggy, dev hsr_slave_1 [ 669.571768] protocol 88fb is buggy, dev hsr_slave_0 [ 669.576974] protocol 88fb is buggy, dev hsr_slave_1 08:08:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@loopback, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4000000000000009) write(r3, &(0x7f0000000140)="2200000053047c4e47d7b1ccff652186", 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000001c0)=[0x1]) 08:08:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008911, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") rmdir(&(0x7f0000000140)='./file0\x00') keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:38 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() setregid(r2, r3) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '/dev/zero\x00'}], 0xa, "fc574c83"}, 0x1a) r1 = syz_open_pts(r0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@sha1={0x1, "66949dbeaf0c43c7a4267b95f69c566397a1e78b"}, 0x15, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x440200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x101880, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r4, 0x3ff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x100}, 0x8) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x11}) 08:08:38 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000100)={0x800, {{0xa, 0x4e23, 0x2, @ipv4={[], [], @empty}, 0x8}}, {{0xa, 0x4e21, 0x18e, @remote, 0x7}}}, 0x108) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1a}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r2, 0x0) [ 670.302908] protocol 88fb is buggy, dev hsr_slave_0 [ 670.308194] protocol 88fb is buggy, dev hsr_slave_1 08:08:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) delete_module(&(0x7f0000000040)='keyring\x00', 0xa00) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) write$FUSE_ATTR(r1, &(0x7f0000000300)={0x78, 0xfffffffffffffff5, 0x1, {0x81, 0xfff, 0x0, {0x1, 0x7f, 0x7, 0x28c, 0x19a, 0x7fff, 0x10001, 0xfffffffffffffffc, 0xffffffffffffffff, 0x100, 0x0, r2, r3, 0x84a5, 0x2}}}, 0x78) ioctl(r1, 0x100000890e, &(0x7f0000000400)="c0dca5b75a032c08055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) [ 670.389797] QAT: Invalid ioctl 08:08:38 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) accept4$rose(r0, &(0x7f0000000080)=@short={0xb, @dev, @default, 0x1, @null}, &(0x7f00000000c0)=0x1c, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00\x00\x00\x00\x00\x02\xbe\xa1\xac', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x3a000000}, @link_local={0x1, 0x80, 0xc2, 0xffffa888}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 08:08:38 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001940)={0x678, 0x14, 0xb, 0x700, 0x70bd28, 0x25dfdbff, {0x5, 0x0, 0x9}, [@generic="a55281321ba29cfd270a41928cb4585ac20349a3a149c5a4185733d32c7fe4f14530d3f29bee4b528ddce0fa426ba4a0faec7330ca0298115481208fba586a2b92176bebc485f1d328b8a3e1b875e41bfec1504f1145a139689152f379d2cbd4f1f008f5bdcf21181baff03f300696e8c3e1281b85030180ab50b47569af130b86bf0d1486d03a2ed51c25ba117cf1da5e889ef8b1e2ac2119a921cc08a2d8af31d63b247bded35aa63c4b8e7122545c8ca95856fa90f6cd35e503d7ef107dfa2c872688eafb898b13", @generic="71b5ab25ed86fadff1058a823b33386bbf9d61089aa3df29722d3f144d2960d5bab795fe4c3d3dc3a09f2d02925e4a02d16f4a68e387fee1af3412519c705a4dbd38c30c0f1f903a6e8f4077e6941f97868630eccff8f8c544f5cba4561c8cb52db5fa58c39853948c85eb5f778b8faadb7e86f8664ff5d7465c4d072a6f2b7185467b94f0bc7bd12dd5ec68fb5e82d2ad4a669636670b78d2480e50303b8085e037225aeccd486a51a4586f21678d82a582195163cac5b3ad594c90", @generic="a196bcf81383b2bf2bce6c2d4fc49c1c4e853723e4cfde7ef44b4c38ab1f4ff82e4cde16f034c3552a8d0d3f470e8c728368e75c2a30de736b4a366a93ee2fba4abe", @nested={0x198, 0x70, [@generic="204a48d071840abcbfcbfe4e863136d1fbe03f2cc963db761c19d449c678138a1e57b16c47486de64bd92771a5280226e2", @generic="a4551e62e4691d7d05063914694638d5ed3fd902b1f04b5813f457bf8624cf7e123b564cac8c4355be6e15946f3358436ab38c", @generic="a1b52f7cb3963f34baf0d57b67e6c3addde374c1e08940fbd0431020e671ef9774c9d213723cf10f8606a42899", @typed={0x14, 0x4d, @binary="ad04c429678bbfc0e3599df7e54b02"}, @generic="4923143ed6fa90b5466aa0110315fdfa01e88a2bef9e84b1bf405507687dd4c36a5222a6202e9039ed86a13c7143710018b308e03db912f9ae265bf7fecca28afecf200b58faf96f4cb715e3a3a524f9d1701f0262beb1bb2c48f86c78eb31c739aacf0da8b571aeaa709fda589d048217dcfb39179a98f8a7a36db55e18907a05c8d3f2c53c466a1e3fdb0d06fed236df2ed0dc44ebce64a7091890f4d1dbfce3fadbc6d3e1a2f5d6da4f27902a46c13086adde36751fb983690c97766a2aeaed42b6f0c923c2cdcfb8c1dbfd9911a40459b80365c872e1f03510323ad6fd33934f1f4077ab5d26b540b9a892"]}, @nested={0x150, 0x29, [@generic="434333193c62fe1decffde534c6844fc6f71daad3d4f7442896334ae40ed034e94103d759b437595d847a6c0cb599d273bb48a3a2b1e2a00898ab298", @generic="3db7ddbdf623a922729fd529a80bb7521d47c384807125a35033ead10ca853bbdc9b9c26453be0f1e5f3d2c28d8d1ee97b0d9488c77069ea1e7aae8b9d00bee6558fefd386eae398", @generic="8f4127a638eeb2f927e28077d72ff8b16630877dd4b12e0ac850bc37cf22837b072fdde986f75c49b03e19ab6d680497869fe0f17c07102023706a738a936223fb5049687ffb7c96b5ce1b963136af9c3ca34a3472f7bae8be23fb454859771be7cee6f0e7f66f259b810ed321d32822f168f6b53aa997782fb6a3f6a8f249c0cd1e88a461fb51d7b2667280cdb2aa4c210cf50197c1af05b10f672d24f0a96f27e28c2461c52e1e503845de53967c49363e35952cb19a78a599c031c353", @typed={0x8, 0x80, @uid=r1}]}, @generic="a8", @nested={0xdc, 0x65, [@generic="eebe5bee9fb1233f3cc87c10e270463e4d5f3f8375115d8adbbb0dc59adc1bd7ed458792013345860296a0e94e78a13bd6cc94e5b1c5ca6c7f46f73a51ac609fd335ea95d2afec4a8da7ee24e53ab9eb09317f64d434e20553553d75ad4df74d8a621ce268bd27f2824f86cd79bd9448f00cedb0dbae4648205e042974d9820e69734e05c0e69059da731935bc06b6338df9ff8763f6777df2cefc99fc04945ecd9089d127a37578d37c55d17f35ecd80b0e6d93c842dd5060c283a27470e3d9c4ba", @typed={0xc, 0xa, @u64}, @typed={0x8, 0x79, @fd=r0}]}, @generic="d6f4f59464ead5e55a2d4c1d2f782438742b4ee501e8d409b2173529cef905bf89dcb2e27546a51da943f762a3e3fdd11bc3b8254ec53c536b2b144c67b4d1a1c3b7a33c9fdc749bf30daf3d7cb4db44977732ddf41f2afc6450f857efa975357612f683588df314576a3237ef0fcf79e10c5e", @generic="b0d086bb17ebcd3b729bc1e673c7d7d5853f13ed9ba54bf071d0eb014b4db533e0f20cb5efa80a8b8a60445cbbe53a81dfbfe6d8bd2fbd1f4f57b68fa56000e31aa159cd10a2c829fcf7953dece39fba84554937a11022eb5bd394", @typed={0x8, 0x4f, @fd=r0}]}, 0x678}, 0x1, 0x0, 0x0, 0x804}, 0xd0) fcntl$setstatus(r0, 0x4, 0x4800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") sendmsg$rds(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f0000001200)=""/146, 0x92}, {&(0x7f00000012c0)=""/142, 0x8e}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001500)=""/120, 0x78}, {&(0x7f0000001580)=""/30, 0x1e}], 0xa, &(0x7f0000001780)=[@cswp={0x58, 0x114, 0x7, {{0x8, 0xd38}, &(0x7f0000001680)=0x360, &(0x7f00000016c0)=0xde, 0x200, 0x9, 0x3f, 0x7, 0x22, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0xcf8}, &(0x7f0000001700)=0x1, &(0x7f0000001740)=0x10001, 0xc2d, 0x100, 0x1fffe0000000000, 0x9, 0x0, 0x80}}], 0xb0}, 0x20000080) fallocate(r0, 0x3, 0x0, 0x10000408001) 08:08:38 executing program 0: r0 = gettid() capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x10000, 0x8000, 0xffffffffffffffff, 0x0, 0x8, 0x1}) gettid() 08:08:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fdatasync(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x3f, 0x1, 0xfffffffffffffffe, 0xffff, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000100)) dup3(r3, r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003004000030020000000000003002000048030000480300004803000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000200"/64], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030900070003000000ac1414aa00000000ffffff00ffffff00000000000000000000000000000000000000000000000000ffffff15000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000068000000800040009000676657468315f746f5f6272696467650064756d6d79300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000070000000000000000000006ac1414aa0000000000000000000000000000000000000000000000000000000000000000ffff00ff00ff000000000000000000000180c2000003000000000000000000000000000000000000ffff0000ffff000000000000000000000003000200040040000704b465727370616e3000000000000000000076657468305f746f5f626f6e6400000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c4153534946590000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x480) 08:08:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0x1, 0xfa4d, 0x1, 0x0, 0x400, 0xf000, 0xd000, [], 0x9}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x55, 0x400, 0x1, {0x0, 0xd7b4}, {0x1000, 0x40}, @cond=[{0x0, 0x52, 0x8, 0x3296, 0x80}, {0x5, 0x1, 0x3, 0x6, 0x7, 0x80000001}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) 08:08:38 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:38 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./control\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x20010000) renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x0) 08:08:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dc00055e0bcfec7be070") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x21000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L-', 0xff}, 0x28, 0x1) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010001fff000000000000000000000000ced72c8e982d42d473dd0200d1b0723574b738336e1e30f30f7c0abcffffffffffffff165ccf29b3845645ccb16ad54047d48ab58fdd7ec42c4851574b2443543a5091e9b615dc44eeb3", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012001000010069703665727370616e0000000c0002000800030030000000"], 0x40}}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x5, 0xda20, 0xfffffffffffffffd, 0xbe06, 0x2000000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000380)={r5, 0x3e, "cecdcc6a136c0d6c890e93a2f4a94736d941be8161bc2b443ee01a852c735babedd0ef1c4ee94abd812079677893451e3ee181473e612ca9a5336fac3c63"}, &(0x7f0000000400)=0x46) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r6 = openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x1fffffc) 08:08:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x1, 0x2, 0x4, 0x0, 0x0, [{r1, 0x0, 0x8}, {r1, 0x0, 0x2}, {r1, 0x0, 0x6cd}, {r1, 0x0, 0x5}]}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) [ 670.765504] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 08:08:38 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000500)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0xa19) 08:08:38 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) 08:08:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x100000000, 0x400) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x20000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000000c0)) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x40, @local, 0xffff}, 0x1c) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$VIDIOC_DECODER_CMD(r2, 0xc0485660, &(0x7f0000000240)={0x7, 0x1, @stop_pts=0x62d2}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xffffffffffffff6e) 08:08:39 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e24, @empty}}}, 0x88) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000180)={0x6, 0x4, 0x4, 0x240, 0x1230, 0x8}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/28) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000280)=0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x7, 0x3}, {0x6, 0x9}, {0x7570, 0x101}, {0x7, 0xff}]}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000340)={0x3, 0x0, @pic={0x1, 0x6, 0xe9a7, 0x5, 0xfffffffffffff000, 0x7f, 0x9, 0x7c0bcff5, 0x2, 0x7, 0x2, 0x10000, 0x3, 0x4, 0x2, 0xffffffff}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000440), 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000480)={0x1, r1}) write$selinux_validatetrans(r0, &(0x7f00000004c0)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x100, 0x20, '/sbin/dhclient\x00'}, 0x6e) openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) link(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0x92, "ebefcf3d97c2cdd5fb21ab6dc7a78d253bef16daea77573f8426ec5337deac4c61c948d07e5fdccd4fd5e45222ff7957d64b96e790b29a40ed862650e446bc6176f7499a5dc8e2b7709b3d82eb01c3439b610ae141e2781fc4d3b330eb8fd87056ede39d87df45a1353ec9278c4866de8e03ff1c3bbb52ffb115b2fc4e97edfe79d25264a731cf41711771348b9d3dfe00fb"}, &(0x7f00000006c0)=0x9a) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000700)={r3, 0x17d1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) ioprio_set$uid(0x3, r4, 0x9) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000880)={0x1, 0x5, 0x0, 0x4}) r5 = openat$vfio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vfio/vfio\x00', 0x0, 0x0) chdir(&(0x7f0000000900)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000940)='reiserfs\x00', &(0x7f0000000980)='./file0\x00', 0x100, 0x7, &(0x7f0000000d40)=[{&(0x7f00000009c0)="6f3f5a82f57cdbd1a21bb10a710142bc5f43d1cd70177cf8ef767a2f9158a92a3d622f2a1f6a7ca3df25c6d736bfa7a5cbb8bd7b1df6b11fb9fdc0eb4c150e65ad15d7196a098a90599b5ce9b20adeba17592a696bd4a8c2e2072ea3474408c08da8a45e513cafab6f5f53eba6a179b0d1f5eb503fb3e127eb4611aa73a7ce33ac7c00be5a7d485e78e41586ee3c53f35ea6d95efdc8ea17cd540a24dabe7378f3d2577768aa95904ec1a6dd57bab2646e43d6e45137df75540e131558582a1c479781781e13cbc65407d49fd69dd54e4f88b8468048077a53b6aebe3a22f6e98c5b113a3805686caa4271cce1", 0xed, 0x6}, {&(0x7f0000000ac0)="ecf133409b628a26", 0x8}, {&(0x7f0000000b00)="d893e5c7242e88a6", 0x8, 0x5321}, {&(0x7f0000000b40)="2a2192", 0x3, 0x4}, {&(0x7f0000000b80)="b739db9db5434b89a9798ed97d47348d65f88c5aa853e2b5c42ddccb22f4ef185841634216d03e63085cdfc7", 0x2c, 0x9}, {&(0x7f0000000bc0)="5361e8c04492f6b4da23034d0348f9a603977598dd28da100fec95e6c898bb383bb306eaf485403fdd8025fc33be3420bd13bdf43b1bf5fd96a6488b82c797a6eb2fe29e656b3bd7d3830f55d59e22f95b90cdcf3df048a6c5bf37bc8f336159aa8c0eaf1294590e424a8ad5c431b981d8172516894cdc3ce4a190fbd59a81945ace1dc6061c869b2434c24dc85a0bab2879d7bbc4ce20f2c5bf33e88d5719a0fae8a1849a02", 0xa6, 0x8}, {&(0x7f0000000c80)="de00564d914b3cd003239f939c3ae8818d833305248b723889fd7075247f69bfbf0b936716a734b9a7882887d5d556dde868b99ca2e9b90880643bde2108250daa342d0200f497ac99f737d609cd7713a7b747ac2361339aee2d7cffb499e12de010b581240404714e03f8f79783471ed0b91023fc86ec130dba32b93a29f815f3b825b5de932bb1ccbcffe7834bddbaaedb2ad2ddccbbb427680a0bfc545d639c32a0317b897dfa4f1d45b68d9a687f3e0af7a11d72d4fde137", 0xba}], 0x50880, &(0x7f0000000e00)={[{@errors_continue='errors=continue'}, {@data_journal='data=journal'}, {@data_writeback='data=writeback'}, {@grpjquota='grpjquota'}, {@nouser_xattr='nouser_xattr'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) sendmmsg(r5, &(0x7f0000001140)=[{{&(0x7f0000000e80)=@in6={0xa, 0x4e23, 0x2, @loopback, 0xff}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f00)="c4368a36622a785990abcc3df84a9f303836c2e65950e65b7ccab0e3d26af9ab96fecc789347d7609b45c3730822053f549be1695ee377e1aa1e7162316817216e21084d2b2bd46232e44ab8d8dd16972560429b5721d25ffd5e7702a919c0b08fdb92ea8662239404fd5b44703e771f4a6f854e25978184769e4b7caffe58ac57c6664710968c9b93b0016fb75d0d8012ce09c148f0dea88822db736436fc111e40a21b2fc410062f34adceb2789b428501193bcd10f104f869b9da9db178e5", 0xc0}, {&(0x7f0000000fc0)="b650fdd7f14779436d16781b26c0510e40f0f3433d187b", 0x17}, {&(0x7f0000001000)="3df4362e8021f33e871e31572b53a3d0d4933ae02ebf57ad6d1764df46ff6d68084921b363630e841c0e8f6e9e9cfa4339a05e6a51443949f684869bda36a202290420094f5cd870a62d22401d5b", 0x4e}, {&(0x7f0000001080)="eb8d05651c927fb0ce7384d008113c622db167ce729d2e2c0369a76a5259ef8982b81b57c38ce82d01cdca019abe73b7de6de4b7ac7f6c5a4572f399996083369cf3b5b4660423105f930a287dc5032f4a0b866016ba07cd1fa90b4c73a25a98671248f9af205090fac879b4b8", 0x6d}], 0x4}}], 0x1, 0x40) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f00000011c0)={0x0, 0x35a3, 0x7d9, [], &(0x7f0000001180)=0xfffffffffffffffb}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001200)={"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"}) write$P9_RSTATFS(r1, &(0x7f0000001600)={0x43, 0x9, 0x2, {0x3, 0x7ff, 0x7, 0x800, 0x81, 0x9, 0x6, 0x7e, 0x5}}, 0x43) fallocate(r5, 0x2, 0x0, 0x4) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 08:08:39 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="c0dca5055e0bcfec7be070") openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) socket$inet6(0xa, 0x5, 0x7fffe) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) userfaultfd(0x0) ioctl$CAPI_CLR_FLAGS(r1, 0x80044325, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="00022bbd7000fddbdf25010000004c00070008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000104", @ANYRES32=r1, @ANYBLOB="0c00020000000000000000000c000400010b0000000000000c00080001000000000000000c000300c49d0000000000000800010000000000"], 0x98}}, 0x8800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 08:08:39 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001440)=ANY=[@ANYBLOB="050000000000000004000000000000009b00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/155], @ANYBLOB="00000000000000000020000000000000a700000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/167], @ANYBLOB="000000000000000001f0100000000000bc00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'/188], @ANYBLOB="000000000000000001000000000000004e00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/78], @ANYBLOB="000000000000000001301100000000000010000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101000) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/249, 0xf9}], 0x2, &(0x7f00000004c0)=""/217, 0xd9}, 0x40) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f0000000140)={0x1, 0x0, {0x2, 0x9, 0x301e, 0x4, 0x0, 0x2, 0x1, 0x5}}) 08:08:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x2000400) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x48, 0x6, 0x5, {0x0, 0x1c9c380}, 0x8, 0x100000001}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/31) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c463f56d2751c4017d63cc400f01cf440f22c4f3400f01c8c4c27d358780000000c401805f7629c74424002b5a0000c7442402df2b0000c7442406000000000f01142448b80e000000000000000f23d00f21f8353000000f0f23f8ad", 0x5c}], 0x1, 0x40, &(0x7f00000001c0)=[@dstype0={0x6, 0x8}], 0x1) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000080)={0x3, 0x2, "d9600fb2b98ac22f5d2f4befc1b02b86863df66e013e9520c50ec6f2391b847b", 0x4, 0xe7a, 0x1, 0x7f, 0x2}) 08:08:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") socket$alg(0x26, 0x5, 0x0) 08:08:39 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x5, 0x5, 0x0, 0x3}) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100400}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xcc, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x4040044) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 08:08:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x40) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:39 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket(0x40000000002, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x4000000000002c5, 0x0, 0x0) shutdown(r1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'eql\x00', @ifru_ivalue=0x4}) 08:08:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x101000, 0x0) write$ppp(r2, &(0x7f0000000080)="bd4c012b74c1c49e6160f8c5082fe1f501d0b0bd", 0x14) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x400, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 08:08:39 executing program 0: ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f00000002c0)={0x0, 0x5, 0x7, 0x0, 0x6, 0x100000000}) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002540)={0x0, 0x1, 0xfffffffffffffed5, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000002400)="66d4c8b90bba9a47ee529682f24801e45a0832c9932b3e06af7111967cfbfdcc447d432ce01513c43966053c90a22178ff1de1d9485dd8c0b5b7da0a72b06e1e900000359412ef6dbf8cf3399244a79d0ea5af0d43ffff000000000000ba30a4990ec4453798d401367ac9039130bc0d61700a6b0d8656c4425a85090a23a2df408c24289016a173aac6d24839733ff09bec32a4d18f", 0x0, 0x9, 0x0, 0x1, 0x0}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x7fff, 0x2, 0x0, [{0x2, 0xc1, 0x3f, 0x1, 0x80000000, 0x2, 0x4}, {0x3, 0x6, 0x3, 0xcf3, 0x8, 0x9, 0x9}]}) 08:08:39 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7, 0x6d, 0x2}, 0x7) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x4}) 08:08:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) sendto$isdn(r1, &(0x7f0000000100)={0xffffffffffff7fff, 0x7, "149b76c16698bbe8fc3926513e4a0f85db6a9a1046227ff83872acc34185a4352da90add8162c739cdfab04692fdf2e02f7e6e"}, 0x3b, 0x20004051, &(0x7f0000000200)={0x22, 0x80, 0x0, 0x9, 0x7fff}, 0x6) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000018c0)="f4001100002b2c25e994efd18498d66205baa68754a3000000000200000000000000000000ffffff8400000000000000c00195c1e2d4f32ebdbed8280238dd308252644135333a847bbaeb4e914b", 0x4e}], 0x1}, 0x0) 08:08:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) sysfs$1(0x1, &(0x7f00000000c0)='\'#eth0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:39 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8c0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x49, 0x0, 0x40000108], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 08:08:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 08:08:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1f, 0x2) r3 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x9, 0xaf, 0x3002, 0x6, 0x0, 0x9, 0x8008, 0xb, 0x7, 0x20, 0x10000, 0x5, 0x800, 0x40, 0x10001, 0x1, 0x0, 0x4, 0x2, 0x100000001, 0x8, 0xde, 0x9, 0x101, 0x200, 0x8, 0x1f, 0x1, 0xffffffff, 0x6, 0x5, 0x7, 0x3, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2428c0d7b12adbc8, 0x8, 0x7, 0x7, 0x9631, 0x2, 0x4bdd}, r1, 0x9, r2, 0x3) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000001940)="45714f0f7e033898ccb7f803c73d79f0a594b8d4c490833f85d4fdb0efb213a6d783caa95f7a840f6deb6e5cc8526f7205e14c31", 0x34) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f00000017c0)=0x4) syz_mount_image$erofs(&(0x7f0000000240)='erofs\x00', &(0x7f0000000280)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000400)=[{&(0x7f00000002c0)="3f702714e1794cca9993878b8f42938091ea743f977ac675eb88a8e3c6a932bb7ecbd1eae16687b563feb66badd12d7ca93fb1f72c3e8da1ab5cb0b57deb9ce38febed1b4cbd4c8a2f3f60d79e8c7591b9ad9f0db7d259edce50d4a682ae84760bb30a30f2ead72fa05fbbd69ed88c8a722efd0fb24681091b0a2b445635d82a7ae6e91ea6e2ddd611c16063eeea3a82bdc3cab414", 0x95, 0x1}, {&(0x7f0000000640)="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", 0x1000, 0xf6}, {&(0x7f0000000380)="ec7b7c2bd0596f352f3eff69e0ed5b4a1b67beea2bf8a87d5fb011369d2bee4e717b1e479190ac6069212d26a1e4ed5f9f80aebafe62c24ed3d54eb3dad20587d6c033d79a6d57ba5b8d07815916df8641fab2ae", 0x54, 0x92}], 0x40008, &(0x7f0000001640)=ANY=[@ANYBLOB='fault_injection=0x0000000000000fff,fault_injection=0x000000007fffffff,noacl,fault_injection=0x0000000000000280,nouser_xattr,fault_injection=0x0000000080000000,fault_injection=0x0000000080000001,acl,noacl,noacl,seclabel,pcr=00000000000000000032,fsname=mime_type+proc],uid>', @ANYRESDEC=r5, @ANYBLOB="2c7569c7dd", @ANYRESDEC=r6, @ANYBLOB=',audit,\x00']) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f0000000200)={0x7, 0x3, 0x2, {0xeb, 0x0, 0x8e7, 0x8}}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000009b4b62b}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)={0x80017}) socket$packet(0x11, 0x0, 0x300) statx(r2, &(0x7f0000001800)='./file1\x00', 0x4000, 0x0, &(0x7f0000001840)) 08:08:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x38, "8935583660186f6245b765b28fdf7dd287c0e5f96126248b9ac13427eb2a757b16fbbafe9111ac83aafa2c8e0a68f7ef8a46529a5bbbb9da"}, &(0x7f0000000080)=0x5c) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:40 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x38c6cc96, 0x401fff) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000500)=0x101, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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$inet6(0xa, 0x1, 0x68) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0x4000000000000000, @loopback}, 0x6) r2 = syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) listen(r1, 0xa) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = accept4(r1, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0xc0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x8, 0x2}, 0x0, 0x0, &(0x7f00000000c0)={0x3, 0x4, 0x80000000, 0x6}, &(0x7f0000000100)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x5}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r5, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r6, @ANYBLOB="030028bd7000ffdbdf250800000008000600000000000c00030008000300040000006400030014000600fe880000000000000000000000000101080008000400000008000500e00000010800010002000000080005000000000008000500e000000208d942000056000014000600fe800000000000000000000000000029080004003f00000008000400080000003c0003000800030001000000080007004e23000008000300020000000800050000000008080007004e2400000800010001000000080007004e200000"], 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @empty}, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) bind$can_raw(r4, &(0x7f0000000680)={0x1d, r7}, 0x10) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x800, 0x2, 0x7}) ftruncate(r3, 0x4a80000000000000) close(r4) 08:08:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) read$eventfd(r1, &(0x7f0000000040), 0x8) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1}, 0x0) close(r0) 08:08:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x3, 0xbb, 0x4, 0x2, 0x6, 0xfff, 0x5, 0x0, 0x80000001, 0xc709}, 0xb) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3000004, 0x50, r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r5, 0x309, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9a3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffb3f1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) dup3(r4, r1, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) 08:08:40 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x9, 0x4) listen(r0, 0x100000001) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) recvmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f00000011c0)=""/14, 0xe}, {&(0x7f0000001200)=""/20, 0x14}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/71, 0x47}], 0x8, &(0x7f0000001440)=""/252, 0xfc}, 0x7a22}, {{&(0x7f0000001540)=@hci, 0x80, &(0x7f0000002640)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/119, 0x77}], 0x2, &(0x7f0000002680)=""/153, 0x99}, 0x4}, {{&(0x7f0000002740)=@hci, 0x80, &(0x7f0000003a40)=[{&(0x7f00000027c0)=""/157, 0x9d}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/247, 0xf7}], 0x4, &(0x7f0000003a80)=""/196, 0xc4}, 0xcb4}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003b80)=""/133, 0x85}, {&(0x7f0000003c40)=""/1, 0x1}, {&(0x7f0000003c80)=""/137, 0x89}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/235, 0xeb}, {&(0x7f0000005d00)=""/4096, 0x1000}], 0x6, &(0x7f0000003ec0)=""/85, 0x55}, 0x7}, {{&(0x7f0000003f40)=@rc, 0x80, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/56, 0x38}], 0x1, &(0x7f0000004040)=""/123, 0x7b}, 0x9}, {{&(0x7f00000040c0)=@rc, 0x80, &(0x7f0000004340)=[{&(0x7f0000004140)=""/37, 0x25}, {&(0x7f0000004180)=""/228, 0xe4}, {&(0x7f0000004280)=""/115, 0x73}, {&(0x7f0000004300)=""/8, 0x8}], 0x4, &(0x7f0000004380)=""/138, 0x8a}, 0x6}, {{&(0x7f0000004440)=@nfc_llcp, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/9, 0x9}], 0x1, &(0x7f0000004540)=""/168, 0xa8}, 0x9}, {{&(0x7f0000004600)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004680)=""/44, 0x2c}, {&(0x7f00000046c0)=""/177, 0xb1}, {&(0x7f0000004780)=""/151, 0x97}, {&(0x7f0000006d00)=""/4096, 0x1000}, {&(0x7f0000004840)=""/164, 0xa4}], 0x5, &(0x7f0000004980)=""/190, 0xbe}, 0xfe6}, {{&(0x7f0000004a40)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)=""/128, 0x80}, {&(0x7f0000004b40)=""/67, 0x43}], 0x2, &(0x7f0000007d00)=""/212, 0xd4}, 0x4}], 0x9, 0x0, 0x0) 08:08:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x0, 0x400000000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0xd679, 0x6}, 'port0\x00', 0x40, 0x800, 0x7, 0x731, 0x2, 0xfffffffffffffffe, 0x1, 0x0, 0x7, 0x76e}) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000210001020000000000000000000000000000040000001400bb0ce7413d89b1fe371bab9f11801346f501905a9a0000000049649fa83a8a85597a598f50c10436b529cbd0e0cba8cdbfc506fdfd8aabde586c1a82c7c2b7a17f11611969d1c48c4a59209fd2e0d0aa9f1aef4ce8a14a3c0b"], 0x34}}, 0x0) 08:08:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 08:08:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5f85d0bcfec7be070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) write$UHID_DESTROY(r3, &(0x7f0000000200), 0xffffff77) recvmmsg(r2, &(0x7f00000074c0)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) 08:08:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x1, 0x3, 0x2, 0x10001}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00000000c0)) dup3(r4, r1, 0x0) 08:08:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:40 executing program 0: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() rt_sigtimedwait(&(0x7f0000000100), 0x0, 0x0, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000140)={0x1}) uname(&(0x7f00000000c0)=""/7) tkill(r0, 0x12) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0xc000, 0x0) 08:08:40 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x8) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7f, 0x4) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000680)='/dev/vbi#\x00', 0x2, 0x2) mq_timedsend(r1, &(0x7f00000006c0), 0x0, 0x401, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000006c0)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x49, 0x8, &(0x7f0000000580)=[{&(0x7f0000000140)="a6338cc3ab452465031768293798b959f25aea4a8256e9e31bbddf16636a41814a62d668b77d592b51cb30072cdd6bfa95230e890e47b066035a1af8ee2dea347252e5eef397ea5bf921867b17cc02a36b1d8c72", 0x54, 0x8}, {&(0x7f00000001c0)="87b645ff0655990ec78bcecafeb1986025b81ec5d7cbb3283cd5c0939581b4851ee31e197a1e39ce70f5d78d8896a1e81aa9a92be8cebb790169694081c5c6152d983c0fdb5a38202ba18311694f97fb9e8414b760907280ed26d935125a99de9bcf5101d36732d3277bd62ff8416f054b9a68e5acaa0f56c75a3ada6146f22c18d4e053e02421f56fb4bc57e32021d59a970a5989662ef89f6e5ef9bfc563f5fc86f49c454878acb52e68812d110694777336fc81d53b40", 0xb8, 0x3}, {&(0x7f0000000280), 0x0, 0x3}, {&(0x7f00000002c0)="8a8c316aeea7adfb6d", 0x9, 0xb219}, {&(0x7f0000000300)="2bb345a545d42e7760a545924a68af47d5239490bb8c87090746710feeebc264ba04417fee1d7f6475b684cdd8b7f4e26ebba3248a2ac652f1359ae39f015eee9631ad1660e0a782af5cf2c5128f957d211cabd297a79681104a70dca116fb9424f78fb6ccce1faae20cb388a98c9d4f3f15e9b623237fdf16d275ce28fde79f86694ca2ee1da61472ca2de80e3ac14495a26bd9a28f88d6b1e7a07d177d65c269f1dcbcc2eb157fd7e7238179cae5357730e04e5a51eff1c0d0785ccd95969ceafd8c01efda143cf7fd3160aa5b2dacb04bae958e1c7a75d7b8ce0f0dcc0c7c6ac0f9ba4df06b9ad03c68a828", 0xed, 0x6}, {&(0x7f0000000400)="950dade33051db041a78bfe09f18ca172e959252b461728360200c4eebfe528e262dd809fc68f234af07ff97f6c92a1a6497faeb3f5beda49bb19707891f0858e71754181dcea9dfb7233a4acb52d76103a18e3193727ffcba07b9db47c183", 0x5f, 0x5f}, {&(0x7f0000000480)="d49c9edd2d882006ec8f95c46c44bdc3c18f09927f", 0x15, 0xea}, {&(0x7f00000004c0)="77d0141b5e66525531546fabdac5df1d280fddf089b669841ae40314d6c4d94a96e1114b1081d82a23205fc172a7f02b06d94c88733c50f2887da4dd94beabbfb6defb7a344f75f9f6a66488ea2c009b2ab17cf83619ae534c24fd8d5f29f4578da3e1978206e2c3a647742aeccb77ab1f01e23447e2ac630169c0998bd47f7ce777ffef1a", 0x85, 0x7}], 0x84, &(0x7f0000000640)='nodev.:vmnet0vboxnet0posix_acl_access\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) dup2(r0, r3) dup3(r3, r2, 0x80000) 08:08:40 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 08:08:41 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmsg$unix(r1, &(0x7f0000002a00)={&(0x7f0000000080)=@abs, 0x6e, 0x0}, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000080)={0x2, {0x5, 0xfff, 0x1525c9d, 0x7}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\x06'}, &(0x7f0000001fee)='R\trusB\xe3cusgrVex:1e', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x27, &(0x7f0000000080)={0x1, 0x3, 0x5, 0x7, r1}) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:08:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000002040)={0x0, 0x0, 0x2080}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) dup2(r0, r2) dup3(r0, r1, 0x80000000000000) 08:08:41 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, 0x0) 08:08:41 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8180020}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r1, 0x401, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth1\x00', 0x0}) sendmmsg$sock(r0, &(0x7f0000004100)=[{{&(0x7f00000002c0)=@ll={0x11, 0x3, r2, 0x1, 0x5, 0x6, @local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="729c3c5a71a5a7a5f6252498f58f6937edd3a1462648cbf3b36e2b57984c25c77f346c70ea36df2fddaf015547217430fa40991c99e6a2bdd4d106e3d199c1862b1bccd1750f717edfd6ad53926aafa69e6c5e4a0b7ae9ef43d6cb00dd02be0427f9155683758c4ae11b1d4e26890b3502ab05c27cc47220eca46c940cb3ddf0ef6ac7d7c3ce43676ebac8418f488b9009d7a2af1492d8324c90511658d2a13fd08e97d7efa1fc49a0fa236b934f7a2e7fcf01061a03714c7402a57c2443007dd6eec98f43843876b7a01fea61c7dd6ad61de7bfa089875065fe88d95fc3398f625d32a8e847d0eafdd2a2", 0xeb}], 0x2, &(0x7f00000004c0)=[@timestamping={{0x14, 0x1, 0x25, 0x2577}}, @txtime={{0x18, 0x1, 0x3d, 0xdd}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xf238}}], 0x60}}, {{&(0x7f0000000540)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x7, @mcast1, 0x9}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="2f489203448597515a282f06961a3bf275748eb92fc886947fda9b46f166b13a06c7a5c4829b17ef0980f24c11e8c46a4cc0063b76153bb63eb2e26f15c6b2488b053aae928eeec142c86f411baa236cbd0e0420d2cdf9fb034120c10b2d15881cdf16eccefe0f2feb9bf8becae51ac3fd4ecd6cb844bbc79190a4a4580ca3f444e9f98fa4942c38749a9879edc58efbf76c85e32e71064f951a743d988560451a7f1592a580efb9b7d36acb3a67e7790e22ce96e5bea02fc314ce5ed7d9a21f2746e55d66db303cc33f137635cc6c794e31ba0b401d664707d25b946bc831dbdb49ce8d2cece3ef5d1c", 0xea}, {&(0x7f00000016c0)="612129a3f12e0d6a83c7b8c5cb6353558a481567ab027f69d10cf4c0fa803b25f534ed6e0a72b9482c255424d6b8dde45eb5897517e4141bb9f89634a30ee86300a873d96a19b44346a2049849b5c95655225dd74997d4e1b398d5dd6b6f1945187cecf7742f94be11d676f49064b81939baa91f6b74e7513ddd2442acac2101484095dbff782e18b32284386e967dde073a", 0x92}, {&(0x7f0000001780)="74e232bccadc5b44361a0f01a60e934006611db635c63ad355247b4959845a76", 0x20}, {&(0x7f00000017c0)="8146dd36de7882878c63318513da0ee249f996b56a8e1afaef8102e7508ef9b10e8b0f2a52ee4f62d999a39035f355724d6a9dc4fda1a3d3d406882f59253fc3c3f75e8c9e9aae2eb32af4570378c401c13918d26c30ef605583de6085453a54041adb6c38645b4882f0b8f47d80ba33f2b3f411388e83f946636ea78ed72610c564745bb1bd655b134b66d1f6f943057aee7a8b05387439e1e3dfe0dd87ec2181d1e002725fa3ac2d54007c1e9d38bbc574f9792f8853e4ca02ab358a77741a5562309e2396fbd2542c2f1dae24a3afd7d15cfeddf29e87b382465c81c3fbca30a22b042bbaa865a37186c7535b", 0xee}], 0x5, &(0x7f0000001940)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff0001}}], 0x30}}, {{&(0x7f0000001980)=@caif=@dbg={0x25, 0x5, 0x2}, 0x80, 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{&(0x7f0000003080)="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0x1000}], 0x5}}], 0x4, 0x40000) fcntl$setstatus(r0, 0x4, 0x4000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:41 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x3, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x30}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xe], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x14) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000480)=0xe8) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x20, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client='access=client'}, {@mmap='mmap'}, {@access_client='access=client'}, {@debug={'debug', 0x3d, 0x5}}, {@access_uid={'access', 0x3d, r2}}, {@access_uid={'access', 0x3d, r3}}, {@uname={'uname', 0x3d, 'GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'}}], [{@obj_type={'obj_type', 0x3d, '\\'}}, {@audit='audit'}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_gt={'euid>', r4}}]}}) [ 673.411663] net_ratelimit: 8 callbacks suppressed [ 673.411672] protocol 88fb is buggy, dev hsr_slave_0 [ 673.421952] protocol 88fb is buggy, dev hsr_slave_1 08:08:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x7, 0x10032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x7ffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') dup3(r3, r1, 0x0) 08:08:41 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, 0x0) [ 673.491692] protocol 88fb is buggy, dev hsr_slave_0 [ 673.496976] protocol 88fb is buggy, dev hsr_slave_1 [ 673.731754] protocol 88fb is buggy, dev hsr_slave_0 [ 673.736927] protocol 88fb is buggy, dev hsr_slave_1 [ 674.451656] protocol 88fb is buggy, dev hsr_slave_0 [ 674.456765] protocol 88fb is buggy, dev hsr_slave_1 [ 675.491645] protocol 88fb is buggy, dev hsr_slave_0 [ 675.496890] protocol 88fb is buggy, dev hsr_slave_1 08:08:43 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) fsetxattr$security_smack_entry(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffd1c, 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000240)=""/206, 0xce}], 0x2, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000001c0)) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000400)='y\x00', 0x2, 0x1) r3 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000004c0)={@mcast1, 0x101, 0x2, 0xff, 0x1, 0x6, 0x10000}, 0x20) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) sendto$inet(r2, 0x0, 0xfffffffffffffcd1, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000440)=0x0) syz_open_procfs(r5, &(0x7f0000000480)='net/ip_vs_stats_percpu\x00') 08:08:43 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xfffffffffffffe4d) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x7, @rand_addr="1f23a69e61a13dd533b8b54a63e2b211", 0x8001}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x2, [0x4, 0x5, 0x1fffffffe0000000, 0xa9fb, 0x4, 0xcc, 0x10000, 0x8]}, 0x5c) fcntl$notify(r0, 0x402, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000004c0)={0x0, 0x4000000000000003}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendto$rxrpc(r0, &(0x7f0000000040)="a8faee9f7943b5ddf1ebf40597c565565080", 0x12, 0x4000000, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @loopback, 0xfff}}, 0x24) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) clock_gettime(0x7, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20080, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TCSETSF(r0, 0x5404, 0x0) ioctl$TCSETSF(r0, 0x5404, 0x0) 08:08:43 executing program 1: io_setup(0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000880)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x4, 0x200040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xac480, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, r2}) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[], 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000280)={0x0, 0x4, 0x2}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000006c0)={{0xc, @remote, 0x4e20, 0x4, 'lblc\x00', 0x10, 0x7f, 0x1a}, {@local, 0x4e22, 0x0, 0x0, 0x1}}, 0x44) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0xde8, 0x3, 0x1, 0x5}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000840)=0x9) mmap(&(0x7f0000a34000/0x3000)=nil, 0x3000, 0x2, 0x10811, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000000) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f0000000300)) 08:08:43 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, 0x0) 08:08:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000180)='D', 0x0) ftruncate(r1, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) msgctl$MSG_INFO(0x0, 0xc, 0x0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000037c0)=0xf10001, 0xfffffdef) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000280)) 08:08:44 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001800)='./cgroup.net/syz0\x00', 0x1ff) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$autofs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001700)={'vcan0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000001780)={&(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000200)="f38407815bcf45ad0690a2222cc19e2296ac6eafc2837fa2af4ece64ae7f4756d9ceac400b6c38f51093040a1c1e7b1f2e74a8aca3f6cfcdafdff161a0129abce8924671b332fbd78c1065699e156648b7ab0a9607a07ee9f35a97ceb35d13a83102afe0c961503077ada5b648a0ddbec8cd99d1ebebbc5757e4b449e15bff8ce70af5bc6cd0b3f20a908e2707c7138fc606525afb0b885720edaf207d397c2383c90c33fa130d522c0268047ee2ec5f84825992715b6789aebdabbf9c60f69f5ac96451b9f9c37734e619cd9503004abba91f117c3b4ef327710ac62ade8688aee1cf3047b77d3dee1a11e03f0abfecf262", 0xf2}, {&(0x7f0000000140)="c7a40432baa1cfa132ca5546c3e77956c38dece0244109fde5ed135d34d4aa0c5016a7a8090177e896f0ba7f2c431381b0ee0becafb63bb3c82eaea89a894e69198664020e4f84b4721d5ee3fe78760bddd054760973696382de72240340b937530ee7f7b0b604ca3f523b7c706055f9ea538f6678efb59ba66aa29408f15b", 0x7f}, {&(0x7f0000000300)="11098fccebc5190782254572e454d1975566af293904848098718ab9a03423e2a61a22a609571bee61f8788f6405cded909ae99b56544b41d43b4102f82024e8e7d624c6eb5c01f1af96e91ad6e457348410c4a8a14845ff6684968a25adf95d916b4ea5cc2924ab50c1972bc0d82f5c362c57f62cfc72b7644ab8b30424767dc2cf56bd5faa1601ab51221f1df928d65c26a2d80bb7138af8b22f44494d305d25e462ccb8ea077989ffa16724e20ad5473cf80eed2460c4b67861f452068cee473d83fc6f0bc1380444646c663f7edd42c028e2a778e4ec434365e7f5afaba8bf20a9ca", 0xe4}, {&(0x7f0000000400)="75d1f72b859c887d0014789ad3e2c56862e9e7ea1f23d8798c02de34dc9d35e2", 0x20}, {&(0x7f0000000440)="4149fdc77c94f4a40d9ae809403836f7cdf215db249e46345811c94c9f41682bb8fc6dd230fa6fb67f8b441ebd63a60c030f960484b6e0ea31b84eb467f473d7ea22cc5971545f957cda0f8b3abfb97c2fba06c1a0ae8b69c50d8afc47d2e7707952f7f661ec6822f975ad933db37156", 0x70}, {&(0x7f00000004c0)="cc60867c24dc78736678953b2e57ebad1732c9aac5375b3b429676862eaab4917960b18519d2", 0x26}, {&(0x7f0000000500)="aeb2e4c11781fe4211a7920cfd3062bceb5134331fb2e36030fefdb847be38ccabe9739748913b0a83cadd624e643b7acbae2b6630b9ec2de38210fc62f884da433a33072adf3eb83d9889e362b2c7d62c33d305ccd692ec9f25a91e7911bb79b522e1152afda1d4c68479b2", 0x6c}, {&(0x7f0000000580)="666491a5def98fb3164ee19703f4914f5b279e1b346f43fdf2ab78144fa8c1754c2a11656c6c7133c0e018f21f6d84558371f8e0176d58088158131d59dae753f51f09887cc846676b3e835def61689f2893bce5ffef140ed758f6153b92fe120e7cdf43722a1a871ad807068bc802cdc8829eaceae678f7f4b9f02065bf33ccbfa74dd07c314f0cd1ff199fcf8b22b7", 0x90}, {&(0x7f0000000640)="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", 0x1000}], 0x9, &(0x7f0000001740)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @rand_addr=0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}, 0x80) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3e0000000000001) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc860d0f8eceec7be070") timer_create(0x200000003, 0x0, &(0x7f0000000000)) exit(0x0) timer_delete(0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0x108, 0x218, 0x0, 0x218, 0x218, 0x308, 0x308, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast1, @rand_addr="86d35678d4dde4ca29319517258fedbe", [0xff0000ff, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], 'irlan0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x33, 0x5, 0x2, 0x4}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x53, 0xfffffffffffffffb, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x8001, 0x10001, 0xfffffffffffffff8]}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote, 'yam0\x00', 0x6}}}, {{@ipv6={@loopback, @rand_addr="73fdc4134474db58ca543aef798924dc", [0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xff0000ff], 'veth1_to_team\x00', 'lapb0\x00', {}, {0xff}, 0x1d, 0x400, 0x7, 0x20}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x438) 08:08:44 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='fusectl\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000300)={'syz1\x00', {0xf5, 0x9, 0x9, 0x5}, 0x2d, [0x3, 0x9, 0x0, 0x3f, 0xa7c3, 0x35d6, 0x3, 0xda, 0x0, 0x9, 0x80000001, 0xfffffffffffeffff, 0xffffffffb557555a, 0x5, 0x5, 0x5, 0x80, 0x6, 0x59, 0xffffffff, 0x3c, 0x9, 0x2767, 0x2, 0x1, 0xffffffff80000000, 0x4, 0x10001, 0x6, 0x101, 0x7, 0x2, 0xffffffffffffffff, 0x2, 0x80000000, 0x3ff, 0x3, 0x100000001, 0x5, 0x6, 0x5, 0x100000001, 0x3, 0x10000, 0x8, 0x1000, 0x5, 0x1, 0x6, 0x9, 0x1, 0x5, 0x10000, 0x2, 0x9, 0x8, 0x0, 0x0, 0x7ee, 0x401, 0x9, 0x100010000000000, 0x5, 0x80000000], [0x8, 0x401, 0xe4, 0x9, 0x1, 0x100, 0x7fffffff, 0x3ff, 0x4, 0x200, 0x4, 0x9, 0x4a, 0x2, 0x400, 0x100, 0x5, 0xeb, 0x5, 0x3, 0x2, 0x0, 0x4, 0x4, 0x9, 0x7, 0x4, 0xfa, 0xd7, 0x46e693e2, 0x1, 0x0, 0xffffffffffffffe1, 0x6, 0x9, 0x8, 0x1, 0x780c, 0xfffffffffffffff9, 0x1ff, 0x7, 0x7, 0x10000, 0x101, 0x9, 0x2, 0x3, 0x10001, 0x400, 0xfffffffffffffffc, 0x2, 0x3ff, 0xd9e, 0x1ff, 0x0, 0x3f, 0x7fff, 0x20, 0x1ff, 0x7, 0x1000, 0x6, 0x1, 0xffff000000000000], [0x7, 0x7fff, 0x3, 0x7, 0x7, 0x9, 0x5, 0xbae, 0x5, 0x5, 0x626, 0xfffffffffffffffb, 0x81, 0xa0, 0x1, 0x6f47, 0x80000001, 0x59, 0x5, 0x7, 0x7, 0x7fffffff, 0x7fff, 0x5, 0x81, 0x4, 0x9, 0x0, 0x100, 0x3, 0x7, 0xcae5, 0x8, 0x7, 0x6, 0x0, 0xfffffffffffffffd, 0x3bc3, 0x3ff, 0x7fffffff, 0x3, 0x6a7b, 0xfe, 0x2, 0x4, 0x7ff, 0x3, 0xb140, 0x0, 0x10000000, 0x4, 0x800, 0x10000, 0xd, 0x401, 0x8001, 0x0, 0x8, 0x5, 0x10000, 0x2, 0x1, 0x3, 0x3], [0x260, 0xec2de1c, 0xab2, 0x3ff, 0x1, 0x1ff, 0xda5c, 0x9, 0x9, 0x9, 0xff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x7f, 0x2, 0xfc, 0x4, 0xfff, 0x1, 0x6, 0x6, 0x0, 0x0, 0x32, 0x1, 0x7fffffff, 0x0, 0x1f, 0x86, 0x3, 0xa000000000, 0x7fffffff, 0x2, 0x9, 0x0, 0xffffffffffffff01, 0x4, 0x5b4a, 0x3, 0x4, 0x6, 0x3, 0x101, 0x400, 0xaae7, 0xfc1, 0x7fff, 0x2, 0x9, 0x4, 0x8, 0xfffffffeffffffff, 0x9, 0xfffffffffffff38c, 0x6, 0x9e7, 0x0, 0x5, 0xfffffffffffffffe, 0x9, 0xffffffffffffffff, 0x8b1e, 0xd71]}, 0x45c) 08:08:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETLINK(r2, 0x401054d6, 0x336) r3 = dup(0xffffffffffffffff) close(r2) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000240)=0xffffffff05000000) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="0deb166be663d3777524640b2a68e8dd64bb0637c3a5eac1b1e791dc16d95e7379e0b32ba6397aa80ad2", @ANYRES16=r4, @ANYBLOB="08072bbd7000fbdbdf250e0000002c00060004000200040002000400020008000100000000000800010005000000040002000800010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4004051) openat$vicodec1(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video37\x00', 0x2, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) write$P9_RMKDIR(r5, &(0x7f00000003c0)={0x14, 0x49, 0x1, {0x7, 0x3, 0xfffffffffffffffe}}, 0x14) bind$isdn_base(r5, &(0x7f0000000080)={0x22, 0xfff, 0x6a812dcb, 0x7, 0x8d}, 0x6) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f00000000c0)=0x1) 08:08:44 executing program 3 (fault-call:11 fault-nth:0): r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x2, 0x10}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2365f5d6, 0x200) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000180)={0x7, 0x0, 0x6, 0x7fa8000000}, 0x8) r5 = dup2(r0, r3) dup3(r5, r1, 0x0) 08:08:44 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 08:08:44 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20003020}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x11}}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x880) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:44 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4b9e1a) unlink(&(0x7f0000000200)='./file0\x00') creat(&(0x7f0000000080)='./file1\x00', 0x0) clone(0x1000109, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x26) creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000080)={0xf}, 0x2000008f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x1000, 0x9, 0x7fffffff, 0x4c36ddc, 0x7, 0x800, 0x96d}, 0xc) 08:08:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) msync(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:44 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='e'], 0x1) read(r0, &(0x7f0000000000)=""/48, 0x30) r2 = getpid() r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x14, &(0x7f00000000c0)={0x23, 0x58, 0x3f}) 08:08:44 executing program 2: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000200)='threaded\x00'}, 0x30) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000280)={0xffffffffffffffff, r0, 0x7}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r3, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x2, {0x8, 0x9, "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", 0x92, 0xfffffffffffff29f, 0x4, 0xfffffffffffffff8, 0xd26, 0x5, 0x1}, r4}}, 0x128) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)=0x1) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x10000408001) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:44 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:45 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000001180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) close(r2) r3 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000480)=0x7, 0xfdbf) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x6b) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) 08:08:45 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x1000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x6, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) getsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 08:08:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x16) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfdf3, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffeffffffff}}, 0x10000, 0x1ff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r2, 0x8}, &(0x7f0000000180)=0x8) r3 = creat(0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3ffd) mq_notify(r3, &(0x7f0000000240)={0x0, 0x2b, 0x1, @thr={&(0x7f00000001c0)="f75fda8a14be2f58d94f944e7aba945fb8a89d8822012dfdd7bea65ba54ab43e8a71023277ef2d3f8fb3bcd3ed98298e6d", &(0x7f0000000200)="9ff162e79aec4c4bf7028b1d"}}) recvmmsg(r1, &(0x7f000000a100)=[{{&(0x7f0000009f40)=@can, 0x80, 0x0}}], 0x1, 0x2001, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000280)=@srh={0x0, 0x4, 0x4, 0x2, 0x1cc5, 0x40, 0x35ce47e0, [@dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [], @loopback}]}, 0x28) 08:08:45 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffff, 0x40) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x80200, 0x180) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x8001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7fff, 0xfffffffffffffffb, 0x1, 0x101, 0x10001}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x1f9a, 0xa, [0x5, 0x5, 0x9, 0x0, 0x9, 0x4, 0x8, 0x10000, 0x5, 0x56d]}, &(0x7f0000000300)=0x1c) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r2, 0x4, 0x4000000004000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r2, 0x3, 0x0, 0x10000408001) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 678.611735] net_ratelimit: 12 callbacks suppressed [ 678.611742] protocol 88fb is buggy, dev hsr_slave_0 [ 678.621813] protocol 88fb is buggy, dev hsr_slave_1 08:08:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38e3c47ddba0"], 0x0, 0x6}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote, 'ip6_vti0\x00'}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:08:47 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc4c85513, &(0x7f0000000040)={0xb}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0x3ff}, {0x7, 0x72}], r2}, 0x18, 0x1) [ 679.661683] protocol 88fb is buggy, dev hsr_slave_0 [ 679.666945] protocol 88fb is buggy, dev hsr_slave_1 [ 679.741794] protocol 88fb is buggy, dev hsr_slave_0 [ 679.747071] protocol 88fb is buggy, dev hsr_slave_1 08:08:48 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000003700)=[{0x0}, {&(0x7f0000003600)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x10001}}], 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x2000, 0x2) recvmmsg(r1, 0x0, 0x0, 0x41, &(0x7f00000023c0)) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000002400)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT=0x0, @ANYBLOB="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", @ANYRES64=r1, @ANYRES16=r1, @ANYRES16=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRESOCT=r0]], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYBLOB="1c42ca56db3526a31da91e54248ab75406c11da995dffc25873580c64ab21d34ee01da9854f9c893947caceed93ce38c2bff3bcc5b32777c176717df963658e256bea34b85c9b523feed4e74b2c1ce5f72f0012205092605ecccc7062fe51bb7be22e2e54b6e787ea4175e69076b1346b8b81c8c53acd14cd91d7c34be8a4e41028a7162d5a152d39160ceae60cf837239315873bfca7d42aeb5546988", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYPTR64, @ANYBLOB="fe059947135f583bc6273ff9f89ddf0325335e26b7cf2ec6fc06e0f6d489710ce60e1d35c8ffba8123564c12ac0126e601d7803eb13b0bc00491039135aef665be5e94f35eb6396f"]], @ANYRES32, @ANYBLOB="c68216a63638547ec14c6f73292f9cd1a387c26578", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESOCT=0x0, @ANYRES16=r1, @ANYRES32=r0, @ANYBLOB="37a468593cd9c4f85e05c1e8c58b9e8549b885bf3717fdec04a33882b70f00d72b6e2c313fed111ea2f21b14648ba6897d14ca396741dd4789945da49d6850ee4b1e6356bacec81872354b8ba42c26f34d2854a3", @ANYRESDEC=r0, @ANYBLOB="1da779eff508ebb9d66a735c0851041cf0cfb565791ef889acb91b649191bc0e9d0e6d2392b5f97bce08a8dd36fa5704c941c677cb409444b57330b8ab5f3b7aa6176e00"/78, @ANYRES64=r1, @ANYRES16=r1, @ANYRES32, @ANYRESDEC=0x0]]]) bind$alg(r0, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(morus1280-avx2))\x00'}, 0x58) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)=0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$sock(r2, &(0x7f0000000380)={&(0x7f0000000100)=@ethernet={0x1, @dev={[], 0xd}}, 0x80, &(0x7f0000000340), 0xef, &(0x7f00000002c0)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x1000000000}}], 0xffffffffffffff5a}, 0x800) recvmmsg(r3, &(0x7f0000001280), 0x400000000000214, 0x3, &(0x7f0000001380)={0x77359400}) 08:08:48 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x3) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @mcast2, 0xfffffffffffffffd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r2, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="ebffffffff4f56aa17"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6f901804059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d000"/108], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$isdn_base(0x22, 0x3, 0x0) 08:08:48 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)={0x8862, 0xe, 0x4, 0xe000, {r2, r3/1000+10000}, {0x4, 0x0, 0x0, 0x80000001, 0x20, 0x3ff, "556d9859"}, 0x3, 0x3, @userptr=0x9, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000010c0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10300840}, 0xc, &(0x7f0000001080)={&(0x7f0000000e40)={0x208, r9, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x10c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @mcast1, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9c0}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc8ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe916}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3cab}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff801}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8c, @mcast2, 0x3ff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}]}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x622002fb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb96}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x208}, 0x1, 0x0, 0x0, 0xc010}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xee) r11 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='./file0/file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000d00)={'mangle\x00', 0x61, "62bac812b78ed840ce38ec4bbf8bc54fd627d14e12d8543fc8176f753a834f5f4688cef6c2f8da9bb6e2f9b6fe06a855a159cb4f5380f57f984ab42ae44c65af7439ac6cb0ebe04ab9a824f47dae00be0fba8cb766eec67b958d5d2efe477a85f0"}, &(0x7f0000000940)=0x85) getgroups(0x8, &(0x7f0000000c00)=[0xffffffffffffffff, 0xee01, 0x0, 0xee00, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000c40)={{}, {0x1, 0x2}, [{0x2, 0x2, r4}, {0x2, 0x6, r5}, {0x2, 0x7, r6}, {0x2, 0x4, r7}, {0x2, 0x4, r8}, {0x2, 0x5, r10}, {0x2, 0x2, r11}, {0x2, 0x1, r12}], {0x4, 0x7}, [{0x8, 0x3, r13}, {0x8, 0x1, r14}, {0x8, 0x2, r15}], {0x10, 0x4}, {0x20, 0x1}}, 0x7c, 0x2) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 08:08:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) 08:08:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r1, 0x10000) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) close(r1) [ 679.971671] protocol 88fb is buggy, dev hsr_slave_0 [ 679.976942] protocol 88fb is buggy, dev hsr_slave_1 08:08:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x48000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/165) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @initdev}, 0x10) 08:08:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:48 executing program 0: r0 = shmget(0x2, 0x2000, 0x1a10, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/32) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x401, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f00000000c0)) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) fcntl$addseals(r1, 0x409, 0x4) shmctl$IPC_RMID(r0, 0x0) 08:08:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/rt_cache\x00') openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) creat(&(0x7f0000000180)='./bus\x00', 0x0) 08:08:48 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@multicast2, @broadcast}, &(0x7f0000000280)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000140)="8ec0616bc9cb57a5d499edb3324be7baf252630e0f4b1a8ed9a381d0b2ce8ef5fe1a6f31cba13ac0e4b8bde9d759f8431ef7432d4deaaa197cffbf235a8d343c90fe4b0d22e547a82e33e6673c1e564ffbd301ca82d352b8a1ad8cd7e23a6a6a29fe4930f081734c82f8efdbfaef14088950ff7dad77cd", &(0x7f0000000080)=""/34}, 0x18) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:48 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x3}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000008488d5a8a000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:48 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0xc000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x330f, 0x0) 08:08:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc73, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000340)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'hsr0\x00\x00\x00\x01\x00'}) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000001580)=[{&(0x7f0000000200)="0d9fd3d614fe0f2cc05b5e533f98e8d098c676ccad2c88634202221e95c55f9b9dc8eed8485242317cc938bb89d25cb77722591b2fcaf19862bf9fb465f5b12a9c784c065637e7b10ac67c1965cdd5", 0x4f, 0x1}], 0x800000, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x1b2) 08:08:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c4dc00025e0b01047be070") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000e80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', r2}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @broadcast}, 0x14) rt_sigaction(0x4, &(0x7f0000000180)={&(0x7f0000000040)="c4017d2b541319f0470fc0691b2e40d9c8c4a27924ad0f00000065dd02410f6af0c4833d4ace00f0f79300e0ffff44ded6440fdf8700000000", {0x1000}, 0x10000002, &(0x7f00000000c0)="f30f2a57023e660fe28800000000c403297da58b79a9db00c4e3757aff00c4625d3c567e660f6fa1daab00006743fe4f0047d07e02c4c1fc283e46c1b60eb2000004"}, &(0x7f0000000240)={&(0x7f00000001c0)="c4c17f1203f04601570e3ef04787800a00008166410fe529c4e1e5fd043045df5e082e400f9ff5c401ff12a8c99a0874650f5208c42205a87d02", {}, 0x0, &(0x7f0000000200)="0f00e865f0286d6c8fe920991242d9e90f01c3c421fb115809c4c3a922180a6766400f72d2fe64f2456dc4614b5fa9664343d9"}, 0x8, &(0x7f0000000280)) dup2(r0, r1) 08:08:48 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) shutdown(r1, 0x400000000000001) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x200, @mcast1, 0x65}, {0xa, 0x4e21, 0x7fff, @local, 0x414}, 0x4, [0x1f, 0x5, 0xf3, 0xc12, 0x1, 0x7, 0x3fe, 0x3]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'bond0\x00\x05 \x00 \x00\x00\x00/\x98\x00', @ifru_names='bond_slave_1\x00'}) 08:08:48 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_delrule={0x48, 0x21, 0x400, 0x70bd26, 0x25dfdbfd, {0x2, 0x14, 0x14, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}, [@FRA_DST={0x8, 0x1, @rand_addr=0x20}, @FRA_FLOW={0x8, 0xb, 0x1}, @FRA_FLOW={0x8, 0xb, 0x6}, @FRA_FLOW={0x8, 0xb, 0x6}, @FRA_DST={0x8, 0x1, @broadcast}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/225, 0xe1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @remote}}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 08:08:48 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000380)={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x1}}, 0x18) write$nbd(r0, &(0x7f0000000100)={0x6000000, 0x0, 0x0, 0x0, 0x1, "a3ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a0ebebb02f6b78b1ea580f6ba185947306a84eb578d5d1004425fc78b343624c6c5e7be78ab9406a3"}, 0x68) 08:08:48 executing program 0: socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000fc0)={0x0, 0x70, 0x100000000, 0x6, 0x1, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x2b, 0x101, 0x2, 0x5, 0x10000, 0x0, 0x100000000, 0x5, 0x2, 0x5, 0x2, 0x9, 0xf68a, 0x6, 0x1, 0x1ff, 0x1, 0x7, 0x8, 0xffffffff, 0x400, 0x3ff, 0x0, 0x0, 0x7ff, 0x9, 0x5, 0x0, 0x101, 0x5, @perf_config_ext={0x0, 0x489e}, 0x0, 0x8, 0x9, 0x0, 0x6, 0x5, 0x400}, 0xffffffffffffffff, 0x6, r0, 0x4) openat$cgroup_int(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) sendmsg(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="93ced9a1bc15ce9bb7fdfa930bbcc58f720483d21f54a9", 0x17}], 0x1}, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xa00000000000000, 0x297ef) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) write$cgroup_int(r4, 0x0, 0x0) [ 680.678151] bond0: Error: Device is in use and cannot be enslaved [ 680.691689] protocol 88fb is buggy, dev hsr_slave_0 [ 680.696855] protocol 88fb is buggy, dev hsr_slave_1 08:08:48 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000340)='threaded\x00', 0xfffffffffffffe63) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) migrate_pages(r2, 0x9, &(0x7f0000000180)=0x80, &(0x7f0000000200)=0x9) write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0x9) 08:08:48 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000140)={0x7, 0x3, 0x0, 0x9}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 680.788079] bond0: Error: Device is in use and cannot be enslaved 08:08:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) close(r0) 08:08:49 executing program 1: clone(0x2103001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x125}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ptrace$cont(0x9, r0, 0x0, 0x0) 08:08:49 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x8, 0x7fffffff, 0x4, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2, 0x10000}}}, &(0x7f00000003c0)=0x84) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0xfffffde8) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) 08:08:49 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = getpid() ptrace$setregs(0xd, r1, 0x3, &(0x7f0000000200)="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") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:49 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dc00025e0b01047be070") dup2(r1, r0) 08:08:49 executing program 4: getpgrp(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000a80)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) lstat(0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) 08:08:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105}, 0x14}}, 0x0) 08:08:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:49 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x100000890e, &(0x7f00000002c0)="84e7beebf9e06c4e1730d1730020") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000200)={0x8, "8b7e844b1b5998e69f9aed7f5e913982214fdbda1d934973030a4e9c47e81e4f", 0x20, 0x8951, 0x3, 0x0, 0x4}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000140)=0x4) 08:08:49 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00886) 08:08:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/6) 08:08:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:08:49 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x5, 0x9, 0x2120f578}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x10000003f}, &(0x7f00000002c0)=0xffffffffffffff67) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ab000000e560a4d35803a2f6061fdd98e5434c061ee6d4df3e51ab03534d514a1f58b8b66559035f537fc4658a232ab80ccd5f55a51da5535e847a2d62f81222e3635dc94f18c7ba6e895e24994942f9dea53279aeffd000ef51ff64af1d17db84aed809f560c9d327e752eb5ec86dff742d1882ead407bcc212b111551139f93b3fa40a5e1721a8d310460e31897669e167c3671c794d9dd7930d12b6e990436e2320b93206d0900de8393cce7ca5"], &(0x7f0000000080)=0xb3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x5) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x400, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000180)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'sit0\x00', @ifru_names='yam0\x00'}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r2, 0x0) 08:08:50 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="0e0100000000007300d2a6af309e167e13271d0623381f4501992f3f92f64225c3e2f94c109b2a3d037b4aa301deecd41e6d81912d59cc04000d3cf422ec3bf8a506ba44126bdbe5af8cb95ea3f428e82ffc977f6d803290c2ffe5dc4482f922c025271cdd48db0231cb34c9d23dfe"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1, 0x2, 0x2, 0xffffffff, 0x80000000, 0x7}, 0x10) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:50 executing program 4: poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x140}, {0xffffffffffffffff, 0x2100}, {0xffffffffffffffff, 0x80}, {}], 0x4, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1a1, 0x0, 0x0, 0x800e00489) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) shutdown(r0, 0x0) 08:08:50 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0xe35, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00886) 08:08:50 executing program 2: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x10c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.memory_migrate\x00', 0x2, 0x0) write$P9_RWALK(r0, &(0x7f0000000240)={0x30, 0x6f, 0x1, {0x3, [{0x93, 0x4, 0x3}, {0x80, 0x4, 0x4}, {0x2, 0x4, 0x4}]}}, 0x30) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000140)=""/107, &(0x7f0000000080)=0x6b) open(&(0x7f00000000c0)='./file0\x00', 0x10008, 0x20) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:50 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) r1 = semget$private(0x0, 0x4, 0x8) semop(r1, &(0x7f0000000080)=[{0x4, 0x80000001, 0x1000}, {0x3, 0x1, 0x1000}, {0x0, 0x8000, 0x800}, {0x3, 0x94, 0x1800}, {0x2, 0x81}], 0x5) fcntl$setstatus(r0, 0x4, 0x4000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000000000000000000001802000018020000180200001802000018020000030000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"], 0x310) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000540)=0xc) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x140) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/221) r2 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x2000)=nil, 0x2000}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) r5 = dup3(r4, r2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000100)={{0xffffffff, 0x2}, 'port1\x00', 0x82, 0x400, 0x7, 0x9, 0x5, 0x401, 0x7, 0x0, 0x2, 0x9}) 08:08:50 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000000000000b096db0db997de78ac2300bb000000000500907800000000450000000000000000000000ac2300aa01"], 0x0) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1a1, 0x0, 0x0, 0x800e00489) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) shutdown(r0, 0x0) 08:08:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 08:08:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffb5}}, &(0x7f0000000180)='GPL\x00'}, 0x48) 08:08:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r0) setsockopt$rose(r3, 0x104, 0x7, &(0x7f00000000c0)=0x1, 0x4) dup3(r1, r2, 0x0) 08:08:50 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 08:08:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setitimer(0x0, &(0x7f0000000240)={{}, {0x6}}, 0x0) recvfrom$inet(r0, 0x0, 0xff8c, 0x0, 0x0, 0x800e00615) shutdown(r0, 0x0) 08:08:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0xf, 0x1, 0x6201, 'hwsim0\x00', 'bcsh0\x00', 'ip6gre0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff], @dev={[], 0xc}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xfe, 0x15e, 0x28e, [@mark_m={'mark_m\x00', 0x18, {{0x80000000, 0x7f02, 0x3, 0x3}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}], [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xf4c0}}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x80000001, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{0x3, 0xa, 0x2, 'ip6erspan0\x00', 'lapb0\x00', 'ip6tnl0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x9f2b19fd83a0474f, 0xff, 0xff, 0xff], @remote, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0xe6, 0x116, [], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7ff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x25, 0x1, 0x1}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x636}}}}]}]}, 0x4ac) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x2, 0x0, 0xffffffffffff8b99, 0x2, 0x9}, 0x97, 0x98, 0x2b7}) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:50 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1a1, 0x0, 0x0, 0x800e00489) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) shutdown(r0, 0x0) 08:08:50 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) creat(&(0x7f0000000080)='./file0\x00', 0x100) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockname(r1, &(0x7f0000000140)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000200)=0x80) recvfrom$packet(r0, &(0x7f0000000280)=""/22, 0x1ea, 0x40000000, &(0x7f0000000240)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @broadcast}, 0x14) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) 08:08:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:50 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xee00]) lchown(&(0x7f0000000080)='./file1\x00', 0x0, r0) stat(&(0x7f00000014c0)='./file1\x00', &(0x7f0000001500)) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 08:08:50 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000580)) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:51 executing program 4: setrlimit(0x0, &(0x7f00000001c0)) 08:08:51 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="6e0fb6b34df5742bbd50fdc6494ff4cea8b35eff"], 0x0) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1a1, 0x0, 0x0, 0x800e00489) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) shutdown(r0, 0x0) 08:08:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000028913, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r3 = socket$inet6_sctp(0xa, 0x3fffff, 0x84) fsync(r1) syslog(0x4, &(0x7f00000001c0)=""/40, 0x28) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffffffffff88, 0x20000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r1, 0x0) 08:08:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='syscall\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 08:08:51 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f00000000c0)={0x7, @output={0x0, 0x0, {0x5, 0x800}, 0x1, 0x100400000000000}}) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 08:08:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r0, 0x0, 0x9, &(0x7f0000000080)='threaded\x00'}, 0x30) ptrace$setregs(0xd, r2, 0x8f, &(0x7f0000000180)='w') ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:51 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfff) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = add_key$keyring(0xfffffffffffffffe, &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f0000000580)="1103ca1b4253ace8a041d1724d3f5bcf50dd92c578e6100af00b5618b7fdc8df41922609cbbcd6cd0a1e1051efc725e1f684c3291e6c85dbca31b50efcc67a1f0bb5cfdee92be36250271e0c85a2c74b258109265b3d07f6bf0f3316549043baba84544bedb85b594827d9e3c364d258a36089df92cdb24246bfe6a92557adadc3d384cc4c316315e3890b928d6ab081756995c06c662d3a9b81049c1d94", 0x9e, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x2, 0x6, r4) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="0e0002000000000073b843656ef64ac07d1736c39e9f0f1f1b372379d64836557e68e4123d4c521937fb22ecf738ce2a522d659ad4c17ebd0903b12c20a85058e0df66d7cbeb21f59bca11cc55693f03b6ea065f4519844fda09a185a3e21f7253a466e11a0ebe3557d966fef771"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:51 executing program 0: write(0xffffffffffffffff, &(0x7f0000000040)="d7", 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:08:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") sync_file_range(r0, 0x5, 0x4, 0x3) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:51 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @bt={0x0, 0x0, 0xffffffffc496a437, 0x9}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 08:08:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 08:08:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r1) dup3(r3, r1, 0x0) 08:08:51 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") socket$inet6_udplite(0xa, 0x2, 0x88) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:51 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8b4e, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:51 executing program 4: write(0xffffffffffffffff, &(0x7f0000000040)="d74abe", 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1e9, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 683.811663] net_ratelimit: 8 callbacks suppressed [ 683.811672] protocol 88fb is buggy, dev hsr_slave_0 [ 683.821927] protocol 88fb is buggy, dev hsr_slave_1 08:08:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) dup2(r0, r2) dup3(r2, r1, 0xffffffffdfffffff) 08:08:52 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 683.891717] protocol 88fb is buggy, dev hsr_slave_0 [ 683.897041] protocol 88fb is buggy, dev hsr_slave_1 08:08:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x200000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x8850) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080), 0x4) 08:08:52 executing program 0: [ 684.109283] delete_channel: no stack 08:08:52 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x4) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) [ 684.141667] protocol 88fb is buggy, dev hsr_slave_0 [ 684.146936] protocol 88fb is buggy, dev hsr_slave_1 [ 684.195116] delete_channel: no stack 08:08:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x200000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x8850) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080), 0x4) 08:08:52 executing program 0: [ 684.337347] delete_channel: no stack 08:08:52 executing program 1: 08:08:52 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff00, &(0x7f0000000000)=0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:52 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x1) 08:08:52 executing program 0: 08:08:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x200000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x8850) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 684.612278] delete_channel: no stack 08:08:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r3) dup3(r4, r2, 0x0) 08:08:52 executing program 0: 08:08:52 executing program 1: 08:08:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x200000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x8850) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080), 0x4) 08:08:52 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x5ba, 0x3}, 0x8000, 0x1f, 0x7fff}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:52 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0e00000000000000739cad3021a0351b00b4ebd365898c9184808924c7d3c94622412daa03e60efdeafef84654d5870dddd09e41a8a210fc219dc5e76de603b3c85527046cd4f16816976d58b91f"], 0x9) write$binfmt_elf64(r3, 0x0, 0xffffffffffffff71) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000300)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 684.851666] protocol 88fb is buggy, dev hsr_slave_0 [ 684.856812] protocol 88fb is buggy, dev hsr_slave_1 [ 684.967440] delete_channel: no stack 08:08:53 executing program 1: 08:08:53 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x200000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x8850) 08:08:53 executing program 0: 08:08:53 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000140)={0x3, r0, 0x1}) ioctl(r1, 0x100001ffbfffffc, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x2, 0x1, 0x7fff, 0x7fff, 0x1e, 0xd3d}) 08:08:53 executing program 1: [ 685.202356] delete_channel: no stack 08:08:53 executing program 1: 08:08:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r2 = dup2(r0, r1) dup3(r2, 0xffffffffffffffff, 0x0) 08:08:53 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x200000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) 08:08:53 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xab1) 08:08:53 executing program 0: [ 685.407891] delete_channel: no stack 08:08:53 executing program 1: 08:08:53 executing program 0: 08:08:53 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x200000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:08:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x10009) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f00000004c0)=0xc) unshare(0x80000f9) sched_getaffinity(r2, 0x8, &(0x7f0000000300)) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0xfffffffffffffe77, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000c5270cc6873fe71f720b8d9b46ba5dea6fe6d062ad76e99f04c1449618a5d298b3"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@md5={0x1, "4522b10f3fb91bf24f0565ff85225823"}, 0x11, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) ioctl$CAPI_MANUFACTURER_CMD(r3, 0xc0104320, &(0x7f00000011c0)={0x7f, &(0x7f00000001c0)="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"}) dup3(r3, r1, 0x0) 08:08:53 executing program 1: 08:08:53 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x101, 0x3f, 0x174, 0xbc, 0xfffffffffffffffa, 0xaa, 0x6}, "3ce2e657398715ed063b8a0916def2bf05a65739a5a6da6f30bcc6ae1d2e014b7d03a886b30a3f87359a0f148a265a552c3638cc29b82b72160b3991ee7d833e299e7ef60a6989848ee18e633258ceca79fdbe8c4b5ea451310b5de2594cc180b485a1f3cb751a64acf2d811771ead90b61a2804ea221b6cdbb0dd73d3cba2c1b44b05a5cc9fb2993c29ed2b6e484a8ede305ca378a39ac93686", [[], [], [], [], [], [], []]}, 0x7ba) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x5be4, 0x1}}) 08:08:53 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) [ 685.646956] delete_channel: no stack 08:08:53 executing program 0: 08:08:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/4, 0x4}, 0x20}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/186, 0xba}], 0x1, &(0x7f0000000440)=""/165, 0xa5}}, {{&(0x7f0000000500)=@isdn, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/167, 0xa7}, {&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/171, 0xab}], 0x6, &(0x7f0000000980)=""/57, 0x39}, 0x2}, {{&(0x7f00000009c0)=@x25, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a40)=""/207, 0xcf}, {&(0x7f0000000b40)=""/254, 0xfe}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/101, 0x65}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/117, 0x75}], 0x6}, 0x8}, {{&(0x7f0000001e00)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001e80)=""/222, 0xde}, {&(0x7f0000002040)=""/135, 0x87}, {&(0x7f0000002100)=""/84, 0x54}, {&(0x7f0000002180)=""/109, 0x6d}, {&(0x7f0000002200)=""/92, 0x5c}], 0x5, &(0x7f0000002300)=""/181, 0xb5}, 0x40}, {{&(0x7f00000023c0)=@in6, 0x80, &(0x7f0000001f80)=[{&(0x7f0000002440)=""/252, 0xfc}, {&(0x7f0000002540)=""/156, 0x9c}], 0x2, &(0x7f0000002600)=""/90, 0x5a}, 0xffffffffffff7fff}, {{&(0x7f0000002680)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002700)=""/6, 0x6}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x2, &(0x7f0000003780)=""/60, 0x3c}, 0x1ab}], 0x8, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003a40)={0x2, 0x7, &(0x7f00000000c0)=@raw=[@exit, @ldst={0x2, 0x0, 0x6, 0x2, 0xb, 0xffffffffffffffc0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf545, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x6, 0xb, 0xf, 0x0, 0xfffffffffffffffd, 0x10}, @ldst={0x2, 0x1, 0x6, 0xf, 0x6, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0x1, 0x6, 0x7, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x14, &(0x7f0000000140)=""/20, 0x41100, 0x2, [], r3, 0xf, r2, 0x8, &(0x7f00000039c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000003a00)={0x3, 0xd, 0xb9, 0xcb2}, 0x10}, 0x70) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r4 = dup2(r0, r2) dup3(r4, r0, 0x0) 08:08:53 executing program 1: [ 685.891673] protocol 88fb is buggy, dev hsr_slave_0 [ 685.896997] protocol 88fb is buggy, dev hsr_slave_1 [ 685.935224] delete_channel: no stack 08:08:54 executing program 1: 08:08:54 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000942100"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:54 executing program 1: 08:08:54 executing program 0: 08:08:54 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000080)=0x81) 08:08:54 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) pipe2$9p(&(0x7f0000000240), 0x0) 08:08:54 executing program 1: 08:08:54 executing program 0: [ 686.207457] delete_channel: no stack 08:08:54 executing program 1: 08:08:54 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) [ 686.419769] delete_channel: no stack 08:08:54 executing program 0: 08:08:54 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='ppp0&mime_typeuser)\x00', 0xffffffffffffff9c}, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x10000, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000340)={0x44, 0x0, 0x80000001, 0x7}) io_setup(0x4, &(0x7f0000000380)=0x0) io_submit(r2, 0x3, &(0x7f0000001800)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f00000003c0)="1bb8f44ced87eb66d7fae85cf6f5fefda4f5618338499c20fd99a1d875c98b3ae83952098795e0655ddbff10", 0x2c, 0xfffffffffffffffe}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f0000000700)="88711e50e038a8875963b6c7aa09288fa2958627826688d979941c7febae747f4c8fd818cb55e112d22f2b2d67c8e2b891916b29a707662254b0573762475a8b1fc0c94cac535128a7b183e9c858db58a09821c258891fb615bfbd550fcf5f73007d0942a40ffd2fddcaea82d52c58c452646660a3dd3d9b4beae3628dad618d87e03590932c3200f764ba4403c7912e5f56224df4ad4456458943684562da7f61f8591ce292a96cd176ef365a572eaa4af582ab4de766", 0xb7, 0x101, 0x0, 0x0, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000007c0)="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", 0x1000, 0x2, 0x0, 0x3, r1}]) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) name_to_handle_at(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0xa0, 0x1, "55b76e46779dbe81ef14c6ab41c3e7d9b31c5c173f2488304f59c20a76e0c8f7d69a1ec49442423db65e8610ac3add695e80c3b50bd646e5c7933c79778e9470c2cb44228940a31e17e5dbabaab8086855bec53344332093107ead6525f2bfd5ef48628fac0059045063a3ce5d49355d64746631dbdd1e2018933cdc28f30a26d08e3f64bfb0175693b61a2e8347dda2045c1312c72b489b"}, &(0x7f00000002c0), 0x1000) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) fcntl$setstatus(r3, 0x4, 0x4000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r3, 0x3, 0x0, 0x10000408001) write$cgroup_type(r3, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:54 executing program 1: 08:08:54 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x22, 0x2, 0x11) dup3(r1, r2, 0x0) 08:08:54 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffb) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000000)) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa00005d90e210d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f0d7d8dc45c1cc994a8f09fc89b46ba5dea6fe6d01f3754ac47992ab9523aab4477557ca5a59a0e48c06063892b05225972d7824174922bacde152ccd9fcffb7b2650320e2eb87331234a47fe31a4"], 0x6c) socket$kcm(0x29, 0x2000007, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) [ 686.803382] delete_channel: no stack 08:08:54 executing program 0: 08:08:54 executing program 1: 08:08:55 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, 0xffffffffffffffff, 0x0) 08:08:55 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @raw_data=[0x5, 0x2, 0x3, 0xffff, 0xe3, 0xff, 0x3, 0x1, 0x1, 0x0, 0x4, 0xf846, 0x6, 0xffffffff9ad84b09, 0x1000, 0x3, 0x7f, 0x9, 0x6, 0x35, 0x6, 0x8, 0x400, 0x3, 0x0, 0x0, 0xfffffffffffffff7, 0x3f, 0xcdc, 0x0, 0x7, 0x9]}) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:55 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0xffffffffffffffff, 0x0, 0x0, 0x3}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) dup2(r0, r2) getuid() fstat(r0, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) fstat(r2, &(0x7f0000000280)) geteuid() getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) geteuid() fstat(r2, &(0x7f0000000340)) fstat(r0, &(0x7f00000003c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) getgroups(0x0, &(0x7f0000000580)) 08:08:55 executing program 1: 08:08:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0x8, @remote, 0x4}, @in6={0xa, 0x4e21, 0xffffffffffff7edb, @loopback, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x3, @remote, 0xf8}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x25}}, @in6={0xa, 0x4e23, 0x9, @mcast2, 0x2}], 0x9c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r2, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000100)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000880)=""/4096) write$binfmt_aout(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 687.072821] [ 687.074504] ===================================================== [ 687.080752] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 687.087534] 4.19.53+ #25 Not tainted [ 687.091411] ----------------------------------------------------- [ 687.102963] syz-executor.5/521 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 687.110543] 00000000b909a4bf (&ctx->fault_pending_wqh){+.+.}, at: userfaultfd_read+0x394/0x18c0 [ 687.119634] [ 687.119634] and this task is already holding: [ 687.125621] 000000006d1687ca (&ctx->fd_wqh){....}, at: userfaultfd_read+0x262/0x18c0 [ 687.133541] which would create a new lock dependency: [ 687.138730] (&ctx->fd_wqh){....} -> (&ctx->fault_pending_wqh){+.+.} [ 687.145263] [ 687.145263] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 687.153325] (&(&ctx->ctx_lock)->rlock){..-.} [ 687.153342] [ 687.153342] ... which became SOFTIRQ-irq-safe at: [ 687.164165] lock_acquire+0x16f/0x3f0 [ 687.168066] _raw_spin_lock_irq+0x60/0x80 [ 687.172308] free_ioctx_users+0x2d/0x490 [ 687.176461] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 687.182009] rcu_process_callbacks+0xba0/0x1a30 [ 687.186834] __do_softirq+0x25c/0x921 [ 687.190803] run_ksoftirqd+0x8e/0x110 [ 687.194744] smpboot_thread_fn+0x6a3/0xa30 [ 687.199072] kthread+0x354/0x420 [ 687.202529] ret_from_fork+0x24/0x30 [ 687.206322] [ 687.206322] to a SOFTIRQ-irq-unsafe lock: [ 687.211963] (&ctx->fault_pending_wqh){+.+.} [ 687.211982] [ 687.211982] ... which became SOFTIRQ-irq-unsafe at: [ 687.223052] ... [ 687.223080] lock_acquire+0x16f/0x3f0 [ 687.228853] _raw_spin_lock+0x2f/0x40 [ 687.232751] userfaultfd_release+0x4d6/0x720 [ 687.237339] __fput+0x2dd/0x8b0 [ 687.240707] ____fput+0x16/0x20 [ 687.244138] task_work_run+0x145/0x1c0 [ 687.248124] exit_to_usermode_loop+0x273/0x2c0 [ 687.252819] do_syscall_64+0x53d/0x620 [ 687.256806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.262076] [ 687.262076] other info that might help us debug this: [ 687.262076] [ 687.270224] Chain exists of: [ 687.270224] &(&ctx->ctx_lock)->rlock --> &ctx->fd_wqh --> &ctx->fault_pending_wqh [ 687.270224] [ 687.282436] Possible interrupt unsafe locking scenario: [ 687.282436] [ 687.289366] CPU0 CPU1 [ 687.294040] ---- ---- [ 687.298738] lock(&ctx->fault_pending_wqh); [ 687.303149] local_irq_disable(); [ 687.309199] lock(&(&ctx->ctx_lock)->rlock); [ 687.316240] lock(&ctx->fd_wqh); [ 687.322218] [ 687.324999] lock(&(&ctx->ctx_lock)->rlock); [ 687.329670] [ 687.329670] *** DEADLOCK *** [ 687.329670] [ 687.335827] 1 lock held by syz-executor.5/521: [ 687.340403] #0: 000000006d1687ca (&ctx->fd_wqh){....}, at: userfaultfd_read+0x262/0x18c0 [ 687.348763] [ 687.348763] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 687.357796] -> (&(&ctx->ctx_lock)->rlock){..-.} ops: 729 { [ 687.363530] IN-SOFTIRQ-W at: [ 687.366919] lock_acquire+0x16f/0x3f0 [ 687.372563] _raw_spin_lock_irq+0x60/0x80 [ 687.378548] free_ioctx_users+0x2d/0x490 [ 687.384446] percpu_ref_switch_to_atomic_rcu+0x407/0x540 [ 687.391748] rcu_process_callbacks+0xba0/0x1a30 [ 687.398271] __do_softirq+0x25c/0x921 [ 687.403909] run_ksoftirqd+0x8e/0x110 [ 687.409547] smpboot_thread_fn+0x6a3/0xa30 [ 687.415619] kthread+0x354/0x420 [ 687.420820] ret_from_fork+0x24/0x30 [ 687.426364] INITIAL USE at: [ 687.429666] lock_acquire+0x16f/0x3f0 [ 687.435218] _raw_spin_lock_irq+0x60/0x80 [ 687.441122] __x64_sys_io_cancel+0xd4/0x690 [ 687.447203] do_syscall_64+0xfd/0x620 [ 687.452767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.459693] } [ 687.461651] ... key at: [] __key.50193+0x0/0x40 [ 687.468500] ... acquired at: [ 687.471712] _raw_spin_lock+0x2f/0x40 [ 687.475690] io_submit_one+0xef2/0x2eb0 [ 687.479848] __x64_sys_io_submit+0x1aa/0x520 [ 687.484442] do_syscall_64+0xfd/0x620 [ 687.488424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.493811] [ 687.495434] -> (&ctx->fd_wqh){....} ops: 662 { [ 687.500039] INITIAL USE at: [ 687.503242] lock_acquire+0x16f/0x3f0 [ 687.508610] _raw_spin_lock_irqsave+0x95/0xcd [ 687.514676] __wake_up_common_lock+0xc7/0x190 [ 687.520744] __wake_up+0xe/0x10 [ 687.525599] userfaultfd_release+0x534/0x720 [ 687.531582] __fput+0x2dd/0x8b0 [ 687.536441] ____fput+0x16/0x20 [ 687.541309] task_work_run+0x145/0x1c0 [ 687.546782] exit_to_usermode_loop+0x273/0x2c0 [ 687.552945] do_syscall_64+0x53d/0x620 [ 687.558581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.565338] } [ 687.567151] ... key at: [] __key.43730+0x0/0x40 [ 687.573991] ... acquired at: [ 687.577105] lock_acquire+0x16f/0x3f0 [ 687.581084] _raw_spin_lock+0x2f/0x40 [ 687.585070] userfaultfd_read+0x394/0x18c0 [ 687.589478] __vfs_read+0x114/0x800 [ 687.593316] vfs_read+0x194/0x3d0 [ 687.596961] ksys_read+0x14f/0x2d0 [ 687.600681] __x64_sys_read+0x73/0xb0 [ 687.604664] do_syscall_64+0xfd/0x620 [ 687.608644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.614004] [ 687.615626] [ 687.615626] the dependencies between the lock to be acquired [ 687.615634] and SOFTIRQ-irq-unsafe lock: [ 687.627151] -> (&ctx->fault_pending_wqh){+.+.} ops: 666 { [ 687.632720] HARDIRQ-ON-W at: [ 687.636035] lock_acquire+0x16f/0x3f0 [ 687.641495] _raw_spin_lock+0x2f/0x40 [ 687.647048] userfaultfd_release+0x4d6/0x720 [ 687.653120] __fput+0x2dd/0x8b0 [ 687.658061] ____fput+0x16/0x20 [ 687.663006] task_work_run+0x145/0x1c0 [ 687.668555] exit_to_usermode_loop+0x273/0x2c0 [ 687.674801] do_syscall_64+0x53d/0x620 [ 687.680350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.687191] SOFTIRQ-ON-W at: [ 687.690494] lock_acquire+0x16f/0x3f0 [ 687.695958] _raw_spin_lock+0x2f/0x40 [ 687.701452] userfaultfd_release+0x4d6/0x720 [ 687.707527] __fput+0x2dd/0x8b0 [ 687.712465] ____fput+0x16/0x20 [ 687.720953] task_work_run+0x145/0x1c0 [ 687.726513] exit_to_usermode_loop+0x273/0x2c0 [ 687.732786] do_syscall_64+0x53d/0x620 [ 687.738343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.745184] INITIAL USE at: [ 687.748408] lock_acquire+0x16f/0x3f0 [ 687.753790] _raw_spin_lock+0x2f/0x40 [ 687.759170] userfaultfd_release+0x4d6/0x720 [ 687.765242] __fput+0x2dd/0x8b0 [ 687.770107] ____fput+0x16/0x20 [ 687.774969] task_work_run+0x145/0x1c0 [ 687.780444] exit_to_usermode_loop+0x273/0x2c0 [ 687.786607] do_syscall_64+0x53d/0x620 [ 687.792082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.798834] } [ 687.800646] ... key at: [] __key.43727+0x0/0x40 [ 687.807497] ... acquired at: [ 687.810623] lock_acquire+0x16f/0x3f0 [ 687.814697] _raw_spin_lock+0x2f/0x40 [ 687.818686] userfaultfd_read+0x394/0x18c0 [ 687.823163] __vfs_read+0x114/0x800 [ 687.826974] vfs_read+0x194/0x3d0 [ 687.830613] ksys_read+0x14f/0x2d0 [ 687.834335] __x64_sys_read+0x73/0xb0 [ 687.838321] do_syscall_64+0xfd/0x620 [ 687.842325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.847678] [ 687.849297] [ 687.849297] stack backtrace: [ 687.853805] CPU: 0 PID: 521 Comm: syz-executor.5 Not tainted 4.19.53+ #25 [ 687.860735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.870097] Call Trace: [ 687.872708] dump_stack+0x172/0x1f0 [ 687.876356] check_usage.cold+0x611/0x946 [ 687.880531] ? check_usage_forwards+0x340/0x340 [ 687.885213] ? __lock_acquire+0x6eb/0x48f0 [ 687.889470] ? __lock_acquire+0x6eb/0x48f0 [ 687.893721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 687.899439] ? check_preemption_disabled+0x48/0x290 [ 687.904479] __lock_acquire+0x1ee4/0x48f0 [ 687.908654] ? __lock_acquire+0x1ee4/0x48f0 [ 687.913001] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 687.918561] ? mark_held_locks+0x100/0x100 [ 687.922814] ? check_preemption_disabled+0x48/0x290 [ 687.927849] ? perf_trace_lock+0x510/0x510 [ 687.932099] ? SOFTIRQ_verbose+0x10/0x10 [ 687.936167] ? debug_smp_processor_id+0x1c/0x20 [ 687.940849] lock_acquire+0x16f/0x3f0 [ 687.944670] ? userfaultfd_read+0x394/0x18c0 [ 687.949094] _raw_spin_lock+0x2f/0x40 [ 687.952936] ? userfaultfd_read+0x394/0x18c0 [ 687.957371] userfaultfd_read+0x394/0x18c0 [ 687.961638] ? userfaultfd_release+0x720/0x720 [ 687.966239] ? debug_smp_processor_id+0x1c/0x20 [ 687.970939] ? perf_trace_lock+0xeb/0x510 [ 687.975109] ? mark_held_locks+0x100/0x100 [ 687.979353] ? SOFTIRQ_verbose+0x10/0x10 [ 687.983424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 687.989046] ? selinux_is_enabled+0x43/0x60 [ 687.993384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 687.998933] ? wake_up_q+0x100/0x100 [ 688.002660] ? file_has_perm+0x26d/0x390 [ 688.006730] __vfs_read+0x114/0x800 [ 688.010375] ? userfaultfd_release+0x720/0x720 [ 688.014972] ? vfs_copy_file_range+0xba0/0xba0 [ 688.019634] ? security_file_permission+0x89/0x230 [ 688.024579] ? rw_verify_area+0x118/0x360 [ 688.028742] vfs_read+0x194/0x3d0 [ 688.032225] ksys_read+0x14f/0x2d0 [ 688.035789] ? kernel_write+0x120/0x120 [ 688.039773] ? do_syscall_64+0x26/0x620 [ 688.043760] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.049136] ? do_syscall_64+0x26/0x620 [ 688.053122] __x64_sys_read+0x73/0xb0 [ 688.056933] do_syscall_64+0xfd/0x620 [ 688.060741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.065938] RIP: 0033: (null) [ 688.069818] Code: Bad RIP value. 08:08:56 executing program 0: [ 688.073180] RSP: 002b:00007f4444e9ac78 EFLAGS: 00000346 ORIG_RAX: 0000000000000000 [ 688.080900] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 688.088178] RDX: 000000000000ffff RSI: 0000000000000000 RDI: 0000000000000003 [ 688.095453] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 688.102727] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 688.110011] R13: 8000000000000003 R14: 00000000000001fe R15: 00000000000000aa 08:08:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, 0xffffffffffffffff, 0x0) 08:08:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x10001}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:56 executing program 1: [ 688.190860] kobject: 'loop5' (00000000005eefd5): kobject_uevent_env [ 688.205533] kobject: 'loop5' (00000000005eefd5): fill_kobj_path: path = '/devices/virtual/block/loop5' 08:08:56 executing program 0: 08:08:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, 0xffffffffffffffff, 0x0) 08:08:56 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) sync_file_range(r0, 0x8, 0x7, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) flistxattr(r1, &(0x7f0000000380)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000001380)=""/217, &(0x7f0000001480)=0xd9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000140)="f64f3ec5a123a2b7a3884b7b5958346282022411a978fc", &(0x7f0000000180)=""/108}, 0x18) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x510) getrandom(&(0x7f0000000240)=""/230, 0xe6, 0x2) 08:08:56 executing program 1: memfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000880)='mounts\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) write$sndseq(0xffffffffffffffff, 0x0, 0x0) [ 688.270981] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env [ 688.289833] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' 08:08:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "f51ec2fc88588613", "38eb55cec422ec6796b98c7052576024", "76dcdf64", "0f96ed382c5e0baf"}, 0x28) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x3}) write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cf, 0x0, 0x800, 0x2c0, 0x215, 0x2, 0x368, 0x100}, "743e5ec1ee8622c2e0c11936ad860e828b8ce883bd709bc907b4e421b8f12e8e198915795cb5497568ea32bcf598a57557d6466af49a3201a9b6e3a6868839294937c6d63651020954da7078084854bf2df59781dd0f76b8ec7fe15f7b2c03c28850799ed343d9b722f55187c32e8e42f72c9583aecd3bb4a86c6e2c604d670fda227e7d9b68c10f273a4f21cc3b2928486fe91e4e863c4725b288bef5a96b309eac682c8b42", [[], [], [], [], [], [], [], []]}, 0x8c6) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000040)={0x0, 0x7, 0x1ff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x11, &(0x7f00000000c0)={0x7}, 0xfffffffffffffdc8) r5 = dup2(r0, r4) dup3(r5, r3, 0x0) 08:08:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x22, 0x2, 0x11) dup3(0xffffffffffffffff, r1, 0x0) 08:08:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0xe00, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) [ 688.374566] kobject: 'loop5' (00000000005eefd5): kobject_uevent_env [ 688.381177] kobject: 'loop5' (00000000005eefd5): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 688.456355] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env [ 688.465045] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 688.484180] delete_channel: no stack [ 688.497294] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 08:08:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000300)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0e0000e7240073eac0fdfbbd4e3508b3196e62f5708fa61783d289c961d7b332ef8b20647de390ebaba64ac277d0162a0b1cee5cc40dd367ca4bc04a50d800108d417160cb00"/92], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) 08:08:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:56 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/233) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x1, 0x2) pipe(&(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x22, 0x2, 0x11) dup3(0xffffffffffffffff, r1, 0x0) 08:08:56 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000480), 0x1fffc, &(0x7f0000004000)) r7 = open(&(0x7f00000040c0)='./file0\x00', 0x800, 0x4) semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f00000004c0)=""/95) connect$unix(r7, &(0x7f0000004180)=@abs={0x0, 0x0, 0x1}, 0x8) [ 688.548119] kobject: 'loop5' (00000000005eefd5): kobject_uevent_env [ 688.576408] kobject: 'loop5' (00000000005eefd5): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 688.636542] delete_channel: no stack 08:08:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x22, 0x2, 0x11) dup3(0xffffffffffffffff, r1, 0x0) [ 688.695263] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env [ 688.704454] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' 08:08:56 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000480), 0x1fffc, &(0x7f0000004000)) r7 = open(&(0x7f00000040c0)='./file0\x00', 0x800, 0x4) semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f00000004c0)=""/95) connect$unix(r7, &(0x7f0000004180)=@abs={0x0, 0x0, 0x1}, 0x8) 08:08:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) syz_open_dev$usbmon(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x22, 0x2, 0x11) dup3(r0, r1, 0x0) [ 688.760290] delete_channel: no stack [ 688.778941] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env [ 688.788362] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 688.861036] delete_channel: no stack 08:08:56 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000480), 0x1fffc, &(0x7f0000004000)) r7 = open(&(0x7f00000040c0)='./file0\x00', 0x800, 0x4) semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f00000004c0)=""/95) connect$unix(r7, &(0x7f0000004180)=@abs={0x0, 0x0, 0x1}, 0x8) 08:08:57 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x22, 0x2, 0x11) dup3(r0, r1, 0x0) [ 688.958133] delete_channel: no stack 08:08:57 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000480), 0x1fffc, &(0x7f0000004000)) r7 = open(&(0x7f00000040c0)='./file0\x00', 0x800, 0x4) semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f00000004c0)=""/95) connect$unix(r7, &(0x7f0000004180)=@abs={0x0, 0x0, 0x1}, 0x8) [ 689.011610] net_ratelimit: 12 callbacks suppressed [ 689.011618] protocol 88fb is buggy, dev hsr_slave_0 [ 689.021729] protocol 88fb is buggy, dev hsr_slave_1 08:08:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x36dc7efb, @remote, 0x7f}, 0x1c) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x4, 0x1, 0x1, 0x3f, 0x3, 0x6}, 0x7fffffff, 0x4, 0xfffffffffffffffd}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) [ 689.154683] kobject: 'loop5' (00000000005eefd5): kobject_uevent_env [ 689.172009] kobject: 'loop5' (00000000005eefd5): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 689.211214] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env [ 689.231643] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' 08:08:57 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) 08:08:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x22, 0x2, 0x11) dup3(r0, r1, 0x0) 08:08:57 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000480), 0x1fffc, &(0x7f0000004000)) open(&(0x7f00000040c0)='./file0\x00', 0x800, 0x4) semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f00000004c0)=""/95) 08:08:57 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x200000000000, 0x7, &(0x7f0000000080)=0x7f}) fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0xfffffffffffffffa) 08:08:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000380)={0x0, 0x0, @pic={0x0, 0x7f, 0x3}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[], 0x0, 0x681}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x11, &(0x7f0000000040)={0x7}, 0x8) r6 = dup2(r0, r5) dup3(r6, r4, 0x0) [ 689.361068] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env [ 689.367710] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 689.439304] kobject: 'kvm' (000000002e50ccbd): kobject_uevent_env [ 689.450424] delete_channel: no stack [ 689.465816] kobject: 'kvm' (000000002e50ccbd): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 689.469229] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env 08:08:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f0000000280), 0x100000fb9}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x2000003) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xf004, 0x6000, 0x262, 0x2, 0x7f}) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="f8d1ffffffffffff00"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 08:08:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x0, 0x2, 0x11) dup3(r0, r1, 0x0) 08:08:57 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x8010000000000040, 0x5ddd7c1b, 0x10000407ffe) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/71, &(0x7f0000000080)=0x47) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 08:08:57 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000480), 0x1fffc, &(0x7f0000004000)) open(&(0x7f00000040c0)='./file0\x00', 0x800, 0x4) [ 689.491198] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 689.586503] kobject: 'kvm' (000000002e50ccbd): kobject_uevent_env [ 689.612924] kobject: 'kvm' (000000002e50ccbd): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 689.624533] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env 08:08:57 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000480), 0x1fffc, &(0x7f0000004000)) 08:08:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x0, 0x2, 0x11) dup3(r0, r1, 0x0) [ 689.636079] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 689.689399] kobject: 'kvm' (000000002e50ccbd): kobject_uevent_env [ 689.735828] kobject: 'kvm' (000000002e50ccbd): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 689.764765] kobject: 'loop3' (00000000c0439dfc): kobject_uevent_env [ 689.771279] kobject: 'loop3' (00000000c0439dfc): fill_kobj_path: path = '/devices/virtual/block/loop3' 08:08:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x0, 0x2, 0x11) dup3(r0, r1, 0x0) [ 689.810787] kobject: 'kvm' (000000002e50ccbd): kobject_uevent_env [ 689.835810] kobject: 'kvm' (000000002e50ccbd): fill_kobj_path: path = '/devices/virtual/misc/kvm' 08:08:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) 08:08:58 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000040)={&(0x7f0000000280), 0x100000fb9}, 0xfffffffffffffc87) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f00000004c0)=0xc) unshare(0x80000f9) sendmmsg(r1, &(0x7f00000092c0), 0x800010b, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getgid() getgroups(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @multicast2, 0x4e24, 0x3, 'lblcr\x00', 0x25, 0x5, 0x2b}, 0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000000000000073"], 0x9) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)) write$binfmt_aout(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000013adde6863809aa0000004e2311d180fbf902bf4059f358dc1ab73301f0fff6c2eed75f8f689dac9c09a7e827389338a0ddbe9f63e90900000000000000d94fcadcb572c5270cc6873fe71f720b8d9b46ba5dea6fe6d0"], 0x6c) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 08:08:58 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "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"}, 0x1008, 0x800) r4 = shmget(0x2, 0x3000, 0x480, &(0x7f0000ffc000/0x3000)=nil) utimes(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={{0x90000000, 0x6}, {0x9, 0x4}}) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000003f80)=[0xfffffffffffffff9, 0x0]) r5 = shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(r5) getpgid(0x0) 08:08:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x22, 0x0, 0x11) dup3(r0, r1, 0x0) 08:08:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x11, &(0x7f0000000040)={0xa4}, 0xfffffffffffffea3) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 08:08:58 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xff34) fcntl$setstatus(r0, 0x4, 0x4000) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="3f5c44c17ff4a51c452e2e6920fc510d0e630190b7a688250e1a4e570542b4edcb4700300c7a055c8f5fcb19288e212fcd32a089e9cbe14325b35598871751b1767eed195b55ad3307dcaa0823ccc3e97fc62b2992d570", 0x57, 0xffff}, {&(0x7f00000002c0)="7d3bf0f5142b3e81104fc4c9cd65c5cadef8fd8580c03d7a119ae888162d1e51507cc87d4ab08385e9b533afb4297db5deff9ada463d7ebe3fdac0e373b332855916fe1a47ffb02e386e6be5876f9f1a4e4e4cced2ff96bfa6cf50c30c046bec4147da4ed36e1072aeb25d24485e451deda161d1e82c8919e3dae005be14d3af00bdc4c13fe027ac8bcea41b634d817cd6336365269513262b93df556fc620e6b900780e7335f208a5eab662d9eb84168aaed043bd42da5cdf87cab65b7f7d23527818a58540d73900929606", 0xcc, 0x80}], 0x11, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") fallocate(r0, 0x3, 0x0, 0x10000408001) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x7fffffff, 0xff, 0x20}) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x20000e, 0x4) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) [ 690.005199] kobject: 'loop5' (00000000005eefd5): kobject_uevent_env [ 690.013559] kobject: 'loop5' (00000000005eefd5): fill_kobj_path: path = '/devices/virtual/block/loop5' 08:08:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x22, 0x0, 0x11) dup3(r0, r1, 0x0) 08:08:58 executing program 0: r0 = semget$private(0x0, 0x7, 0x8) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/151) semop(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff6, 0x800}, {0x1, 0x804}, {0x3, 0x5, 0x1000}, {0x2, 0x9, 0x1800}], 0x4) r1 = msgget$private(0x0, 0xc0) msgsnd(r1, &(0x7f0000000100)={0x2, "45bf7ebaa2761900a2b8cce3c106f3b73ee5947c70f7acce0728"}, 0x22, 0x800) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000140)=""/183) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/1) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bf6981f00000000000000000000000000000000000000000000000000000000000000000000003800"/203], 0x1, 0x2, 0x800) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x7, 0x7, 0x9, 0x4c, 0x5, 0x8, 0x3]) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x75, 0x1}, {0x3f, 0x4}}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x100) writev(r2, &(0x7f0000002880)=[{&(0x7f00000027c0)="c5cf236716c96dccaed70c15860b43dc3890e385204074967bd30522190f6f442213697fa25e13edb2757089abc70ac8e03251e5eae9f92b96db29caa278e7418086fe0cae393846359952574802ae471f2cf07df9e7bd53661b5dd80a4c7c84b9766001947d2c5bc2d9b2da54688a7ec2eec30d14f6372d6a512a39c5035446587b852bc5dda9a680e86254e9f3f20a41176ddbb8b59777d5786c7fec5c000e4c075e340391594794468f394f62fdbe7b021dad37dea0", 0xb7}], 0x1) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000002900)=@in, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000002c80)="9778bb350ff79d1d6e59763273843635a38b419ee74ef288ae2849c7b2d61d0f6a", 0x21}], 0x1}, 0x1) mkdirat(r2, &(0x7f0000002e00)='./file0\x00', 0x10) r3 = semget$private(0x0, 0x3, 0x400) linkat(r2, &(0x7f0000002e40)='./file0\x00', r2, &(0x7f0000002e80)='./file0\x00', 0x5a4fa326650f86b8) semget$private(0x0, 0x0, 0x20) msgsnd(r1, &(0x7f0000002ec0)={0x3, "d4c2ead38ada4a937e90d922f0d407b608a6333ee7382db2a8c98f0fc8b2b6fb0e079a489aa8e342a426364115a78f8d5a9af9ae550409d8ab817c93dd943e917c637b4bce5e93c89499ab617bf89abb811e9499088fc92dbbcfaefb36f7251b708dfe4f6e414a7ed651ae75363c50f5c3c9fea7ff8d546cbc6b43ec0f55594a867dcf440e3bd617c3db44be73c7faa4c8b8db5acc7366ba4266c772d1ee20d48169d0541a4d13e98fba613b841e10d3de52a13047f408dbfc59740b746f8a7f3468b0e07eba39b9e2ed594684fe09d20040cb1368a0f318071472b2e2aff3805b5ee5482141e0f7a6beb14bd7b96b14163a98e90faefd8f1f7b336f2438a22e14f610736dee279d22643e7ce3813bacc2a5509cb300585658639d94d36517b5a5bff3a4b99b5de3699082f895fd4292935d540be4f27c139d10b9406fe9687e1e1a783902c715ab282d8ba6480ce0737be8203e6fc27676808d38fa006fedbc55214295c90c6ebeb44808ae4d97f9fb1598d983a3e768e89058ca84349e8ab2888d2bfcd52125cd27f27b3b8a2dc3b2c0b9f0537a44de625961c393b1fc7523ee8f6bb178dbdd011f75c1e873a74dcaccdb51c5af4df360a8a13d88b87edc0c788df2e5b767521fbafe1a3de0cae66a5d41dd3ed2525543049255803f06694ec77c4f763af962558a5978d97ce245dc67d1fc41403400b136cafff419f663da5c78c0dab9000837ffcec75c8366b34415edbac298ac6517f68a48ad2da9d97c5ab45e789a5c7f2de4e9d282f267ad5c48534fe082365d13dfab790d615b7d241db90a891557e280fde6af6d17be1f42ee4895ef1d1b267106f6100424ddd2b43565bbaa18b956f50759af28ce0726f56288602acdf7be16884457d06103920702b0e0742c87290d0fc79ae02cc32be54c823b8001defad04ea48558d0c8be3f163c04beb20d0c73fc04c33e8c4bb7f74183297341420998d0ce70f7e099c3bd58cb2abf06facbc9b1571673c509749fd57734f2730cd30f8afeeb2a9239146de72c85ec79a96a191f4950c9483aab3206a3d71beaa1b3a4bc52cb4ac89cb6c6463726168e541d8f6c970683132aca422cfda907cfc2dc049073d93bcc0de6e8acc5cd397dd16648054fd1cdab377cdabd25c7c7188e748742569cb431e5e809bb2d9b7022622e03d291f651c7cd70935fb5a3193813e701fb3155d4a5b9ed3339ffbc02dd44b949d64572f3856089955985016eab710faf58a5ee838ee6bdcbb5562d19c52bda28a70a3ceccea496256457bbc566a89ac71dc80709c9944149ffc5bc3d48178922fdda4acd64b03c3a27367b738129848c0034ffc3ae79070d198419f280af01bee1d87dbe8ed994d955314ecea66fe25c227cdb4b114fbbfc2d0074091398d9fa010639765755ecd526d880ff30580cc47ae2dd01c5be5d9ac171554ff7c7a2d3197d3a3ff2156782a197fdd56381b4c530a920be02ef3643cf1fe3616e22e29703abb0ba06b27743298a049f8cd2156bda5ad010d3148544570d9c02c07ae3ffe0bb30189676c250dab76fdba5221464ced28510472ba8cd0c1f905c1a404ae6d0c28dd93b58fd0220f4c254af435bb0d41ef29f9d5fdde349b8fd9cca2a9ff4992b27e1eb3c42051e0537af50223fbad420179e484cc8b3de6ee1d11c492898adcd351ec8e8d7309295b4d9596f8890180edf6faa3764719fe3e0942cd81e8ce6b05dcecad46f6a9579aee7ea3ec6890238a9dec221e1978935a67a55d07df123bc5c070f3c34087f688175e80d68289e865e0a3f169502122a96320d3dcb08c93e21694c7db59f1deae59692006072a28a751ad8b6d2bf4dcb5704cf2f4b661c471ce5c8768f0cba0311566d42316d95efd543f41a1f5f70ae767d49f7eb35b52a23194a7f478ce72e2986a3741e9f52ac05f8b44d3c088800cefd2fc2b281fbd456993a116dd5cbb527601ff745da59aafe59e62140aac8ee2d3f25168b6100a5eb9dd619399b09117f152a3fb1e14a35df59c6d445fd33ba7559127e26114ccb72df6cb8e02869828819e4044b23c902a1dad8b51c11304e97921d12b95ed58a0264cf33cdbef6a1518b053c877732d534ebb488a025c1c3937312c5676d933f257783584646ef45fb0c22f0979aba2ac6259c518634cd3ba6ca8d71306603e954c3ba7b50bd388d9d185b91cacc3cc801cfe3548ace2336dd654693bf424b1f4804f46c9027f19c9afd74b18c6de2f8922e348473bc0d2f0d25ef473c3373cf652c99e0f04637f0aea7d655bb6617922ce9d7a81908fe3d7e214e4648381c8cebf80d1ccfdda086d5327fe488e32a1b93588871553df4ae169682018e49860a64040c5e656a35cc8db9123b8165bbd0b6bfb25c5e90a8a61440900d3f919c7a4d76cf89241fb4a2961b7c27e3f5e4d1dbb90a1486ec48fadea25a2eea1be656dbdc33d6b73d05f3a247d579c38d7dc82a9fc3ac171776f43d1cb6a43120a25ab61f27f68ebf2af872e49652803b8eabde6dc44c0c25b5d01618564b884468ef498e0e738119c98114ff3a16024874e259fffb1fecf0a01921caf07a1db07c9a96cca453be1f48d21ec8a40c1cc27af4fe0b25d504195d9717f0cef1a3af293f00a26a698cf2258ea4f5325770dbb9d1d9a4432ee20270ce22bbe4a15d84a438fb78668c4837f3e3d41022aeb8eac292a7c4afdfdb1da9f78aa561ca4aa52a47015bce187d0f40050584d8b46e24385b4d591f2cbdd519ac4ad7b1fd703690dfe9013ef9e846bfd22db8b4afad913ea27202c30b91ad2083a0c6de2fa8dec93a6a16cb78e951a26f5afe99a00943c6e4b0c2fe7480802b3332c85d61dac333686501b9fd472029f50a675c67867b5582b37df46df3c17aa0528562bd64cc07008a4a26a47476a73deafa1ca16e514709ca22432b84b26861133212f375d7d376472932c8dde391f2a5270778f14f85b0854a5545787fe3db46308e0b79af01a06c82646c1bf35f59a439e0658c5ddaef659cf3f19d592dcb59326763be73c50e95941f93eb1b900ee77e4cae6d9a4ca608dfcdf05b6c6ed1491aa3e1f0040a0b969c313f07cdba44f5ff56ed372c9ebd7535df41d48a3e4e2af4cc15e7e1f49e88e6390f72f5c6c753202c6c6488c8bcc9c1aa5802e6833ef37bfefce7ca1e2a9b801e93e93233f5b51faa6612d3fa5c92f38720b5dd00b906dcff28e98f4e2ae9bd2064deb64cb9ec4